CN219868297U - New fan convenient to change filter - Google Patents

Abstract

The utility model belongs to the technical field of fresh air machines, and particularly relates to a fresh air machine convenient for replacing a filter plate, which comprises a machine body, wherein an air inlet pipe and an air outlet pipe are arranged on the machine body, two groups of replacement components are arranged on the air inlet pipe, four mounting plates are arranged in the air inlet pipe in a sliding mode, a filter plate body is commonly connected between the four mounting plates, a base is arranged at the bottom end of the machine body, and an adjusting component is arranged in the base. According to the utility model, the fresh air fan body can be moved and used by the arrangement of the adjusting component, so that manual carrying is not required, the transportation convenience is improved, and the operation is convenient; through the setting of changing the subassembly, be convenient for dismantle the change with the filter body and use, simple structure, convenient operation has avoided the new fan among the prior art not have the structure to filter equipment change generally, and thereby new fan after long-time use, filter equipment can appear blocking up the scheduling condition and reduce work efficiency's problem.

Description

New fan convenient to change filter

Technical Field

The utility model relates to the technical field of new fans, in particular to a new fan with a filter plate convenient to replace.

Background

The fresh air machine is air purifying equipment capable of effectively enabling air to be circulated, so that the air in a room is kept fresh and clean; the fresh air fan in the prior art does not generally have a structure for replacing the filtering device, but after the fresh air fan is used for a long time, the filtering device is blocked, and the working efficiency is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a fresh air fan convenient for replacing a filter plate, and solves the problems in the background art.

And (II) technical scheme.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a new fan convenient to change filter, includes the organism, be equipped with the air-supply line and go out the tuber pipe on the organism, be equipped with two sets of replacement subassembly on the air-supply line, it has four mounting panels to slide in the air-supply line, four be connected with the filter body jointly between the mounting panel, the base is installed to the bottom of organism, be equipped with adjusting part in the base.

Further, change the subassembly including installing the riser in air-supply line one end, two perpendicular grooves have been seted up on the riser, two all slide in the perpendicular groove has the slide, two the spring is all installed to the mutual end that is close to of slide, two the spring all is connected with the riser, two the handle is all installed to the one end of slide, two the link is all installed to the one end of slide, two the locating piece is all installed to the mutual end of keeping away from of link, is located two all seted up the locating hole on the mounting panel of homonymy.

Further, the size of the positioning block is matched with the positioning hole.

Further, the regulation subassembly is including the symmetry seting up the spacing groove at base inner chamber both sides wall, two all slide in the spacing groove has the stopper, two all rotate in the spacing groove and be connected with the screw rod, screw rod and stopper threaded connection, two be connected with the connecting plate jointly between the stopper, the removal wheel is all installed in the bottom four corners of connecting plate, install biax motor in the base, the connecting rod is all installed to biax motor's two output, two drive bevel gear is all installed to the tip of connecting rod, two all install driven bevel gear on the screw rod.

Further, the drive bevel gear and the driven bevel gear are meshed with each other.

Further, the base is of a rectangular structure with a hollow inside and an open bottom end.

(III) beneficial effects

Compared with the prior art, the utility model provides a fresh air fan convenient for replacing a filter plate, which has the following beneficial effects:

according to the utility model, the fresh air fan body can be moved and used by the arrangement of the adjusting component, so that manual carrying is not required, the transportation convenience is improved, and the operation is convenient; through the setting of changing the subassembly, be convenient for dismantle the change with the filter body and use, simple structure, convenient operation has avoided the new fan among the prior art not have the structure to filter equipment change generally, and thereby new fan after long-time use, filter equipment can appear blocking up the scheduling condition and reduce work efficiency's problem.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the filter plate body of the present utility model;

FIG. 3 is a schematic view of a replacement assembly according to the present utility model;

FIG. 4 is a schematic view of the mounting structure of the base of the present utility model;

fig. 5 is a schematic structural view of the adjusting assembly of the present utility model.

In the figure: 1. a body; 2. an air inlet pipe; 3. replacing the assembly; 31. a riser; 32. a vertical groove; 33. a slide plate; 34. a spring; 35. a connecting frame; 36. a positioning block; 37. a handle; 38. positioning holes; 4. an air outlet pipe; 5. a base; 6. an adjustment assembly; 61. a limit groove; 62. a limiting block; 63. a connecting plate; 64. a screw; 65. a moving wheel; 66. a biaxial motor; 67. a connecting rod; 68. a drive bevel gear; 69. a driven bevel gear; 7. a filter plate body; 8. and (3) mounting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-5, a fresh air fan convenient for replacing a filter plate provided by an embodiment of the utility model comprises a machine body 1, wherein an air inlet pipe 2 and an air outlet pipe 4 are arranged on the machine body 1, two groups of replacement components 3 are arranged on the air inlet pipe 2, four mounting plates 8 are arranged in the air inlet pipe 2 in a sliding manner, a filter plate body 7 is commonly connected between the four mounting plates 8, a base 5 is arranged at the bottom end of the machine body 1, and an adjusting component 6 is arranged in the base 5; through the arrangement of the adjusting component 6, the fresh air fan body 1 can be moved and used, so that manual carrying is not needed, the transportation convenience is improved, and the operation is convenient; through the setting of changing subassembly 3, be convenient for dismantle the change with filter body 7 and use, simple structure, convenient operation has avoided the new fan among the prior art generally not to have the structure of changing filter equipment, and thereby new fan after long-time use, filter equipment can appear blocking up the condition such as thereby reduce work efficiency's problem.

As shown in fig. 3, in some embodiments, the replacement assembly 3 includes a riser 31 installed at one end of the air inlet pipe 2, two vertical slots 32 are formed on the riser 31, sliding plates 33 are respectively slid in the two vertical slots 32, springs 34 are respectively installed at mutually approaching ends of the two sliding plates 33, the two springs 34 are respectively connected with the riser 31, handles 37 are respectively installed at one ends of the two sliding plates 33, connecting frames 35 are respectively installed at one ends of the two sliding plates 33, positioning blocks 36 are respectively installed at mutually separating ends of the two connecting frames 35, and positioning holes 38 are respectively formed on the two mounting plates 8 positioned at the same side; through two handles 37 of extrusion to opposite direction, drive slide 33 and slide in erecting groove 32 to cause the extrusion to two springs 34, drive locating piece 36 through link 35 and remove, locating piece 36 breaks away from locating hole 38 this moment, no longer is spacing to mounting panel 8 at this moment, can follow air-supply line 2 in-sliding mounting panel 8, has accomplished the dismantlement to filter plate body 7 promptly, convenient operation has accelerated work efficiency.

As shown in fig. 3, in some embodiments, the positioning block 36 is sized to fit the positioning hole 38; the filter plate body 7 is convenient to disassemble and assemble quickly, and the use is convenient.

As shown in fig. 4 and 5, in some embodiments, the adjusting component 6 includes limit grooves 61 symmetrically formed on two sidewalls of an inner cavity of the base 5, limit blocks 62 are respectively and slidably arranged in the two limit grooves 61, screw rods 64 are respectively and rotatably connected in the two limit grooves 61, the screw rods 64 are in threaded connection with the limit blocks 62, a connecting plate 63 is commonly connected between the two limit blocks 62, moving wheels 65 are respectively mounted at four corners of the bottom end of the connecting plate 63, a double-shaft motor 66 is mounted in the base 5, connecting rods 67 are respectively mounted at two output ends of the double-shaft motor 66, drive bevel gears 68 are respectively mounted at the end parts of the two connecting rods 67, and driven bevel gears 69 are respectively mounted on the two screw rods 64; the double-shaft motor 66 drives the two connecting rods 67 to rotate, the two drive bevel gears 68 are driven to rotate, the drive bevel gears 68 and the driven bevel gears 69 are meshed with each other, the driven bevel gears 69 are driven to rotate, the screw rods 64 are driven to rotate, the limiting blocks 62 are driven to slide in the limiting grooves 61, the connecting plates 63 are driven to move downwards, the moving wheels 65 are driven to move downwards, when the moving wheels 65 are in contact with the ground, the purpose of being convenient for move is achieved, when the moving wheels 65 are stored in the base 5, the fresh air machine body 1 is supported through the base 5, and the fresh air machine body 1 can be stably placed, so that convenience is improved.

As shown in fig. 5, in some embodiments, the drive bevel gear 68 intermeshes with the driven bevel gear 69; the position of the connection plate 63 is easily and stably adjusted.

As shown in fig. 4, in some embodiments, the base 5 has a rectangular structure with a hollow interior and an open bottom end; simple structure and low cost.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Fresh air machine convenient to change filter, including organism (1), its characterized in that: be equipped with air-supply line (2) and play tuber pipe (4) on organism (1), be equipped with two sets of change subassembly (3) on air-supply line (2), it has four mounting panel (8) to slide in air-supply line (2), four be connected with filter body (7) jointly between mounting panel (8), base (5) are installed to the bottom of organism (1), be equipped with adjusting part (6) in base (5).

2. The fresh air fan for facilitating replacement of a filter plate according to claim 1, wherein: the utility model provides a change subassembly (3) including installing riser (31) in air-supply line (2) one end, two perpendicular groove (32) have been seted up on riser (31), two all slide in perpendicular groove (32) slide (33), two spring (34) are all installed to the mutual near end of slide (33), two spring (34) all are connected with riser (31), two handle (37) are all installed to the one end of slide (33), two link (35) are all installed to the one end of slide (33), two locating piece (36) are all installed to the mutual far away end of link (35), are located two locating hole (38) have all been seted up on mounting panel (8) of homonymy.

3. A fresh air fan for facilitating replacement of a filter panel according to claim 2, wherein: the positioning block (36) is matched with the positioning hole (38) in size.

4. The fresh air fan for facilitating replacement of a filter plate according to claim 1, wherein: the utility model provides an adjustable subassembly (6) is including the symmetry seting up spacing groove (61) at base (5) inner chamber both sides wall, two all slide in spacing groove (61) have stopper (62), two all rotate in spacing groove (61) and be connected with screw rod (64), screw rod (64) and stopper (62) threaded connection, two be connected with connecting plate (63) jointly between stopper (62), remove round (65) are all installed in the bottom four corners of connecting plate (63), install biax motor (66) in base (5), connecting rod (67) are all installed to the both outputs of biax motor (66), two drive bevel gear (68) are all installed to the tip of connecting rod (67), two all install driven bevel gear (69) on screw rod (64).

5. The fresh air fan for facilitating replacement of a filter panel according to claim 4, wherein: the drive bevel gear (68) is intermeshed with the driven bevel gear (69).

6. The fresh air fan for facilitating replacement of a filter plate according to claim 1, wherein: the base (5) is of a rectangular structure with a hollow inside and an open bottom end.