CN216009016U

CN216009016U - Built-in fan casing that filters and remove dust

Info

Publication number: CN216009016U
Application number: CN202122699741.1U
Authority: CN
Inventors: 陈灿章
Original assignee: Foshan Zhongxin Hardware Products Co ltd
Current assignee: Foshan Zhongxin Hardware Products Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-11
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to a fan casing technical field specifically is a fan casing of built-in filtration dust removal, which comprises a housing body, the both ends symmetry fixed mounting of casing body has the installation end cover, the one end intercommunication of casing body has the wind gap, the slot has been seted up to the upper surface in wind gap, the inside of slot is inserted and is equipped with the filter, the top fixed mounting of filter has the roof, the through-hole has been seted up to the inside symmetry of roof, the upper surface symmetry in wind gap has seted up threaded hole, the inside of screw hole is rotated and is connected with fixing bolt, fixing bolt inserts the inside of establishing at the through-hole. The utility model discloses, through setting up this slot, filter, roof, through-hole, screw hole and fixing bolt, can fix this filter in the inside in casing wind gap, and then can filter the dust in the air at the in-process of this fan work to this improves the ventilation quality of this casing greatly, guarantees user of service's quality of life.

Description

Built-in fan casing that filters and remove dust

Technical Field

The utility model relates to a fan casing technical field especially relates to a fan casing of built-in filtration dust removal.

Background

In our daily life, especially in hot summer, the ventilation of room inside is very important, except the air conditioner, the fan becomes the primary choice, but current fan casing is in the use, because the limitation of self inner structure, leads to the casing inside to be unable to filter the dust removal, probably in the process of ventilating, can bring the dust into the room inside together, leads to the room dirty and disorderly, influences resident family's quality of life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a built-in fan shell for filtering and dedusting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a built-in fan casing that filters dust removal, includes casing body, the both ends symmetry fixed mounting of casing body has the installation end cover, the one end intercommunication of casing body has the wind gap, the slot has been seted up to the upper surface in wind gap, the inside of slot is inserted and is equipped with the filter, the top fixed mounting of filter has the roof, the through-hole has been seted up to the inside symmetry of roof, the upper surface symmetry in wind gap has seted up threaded hole, the inside rotation of threaded hole is connected with fixing bolt, fixing bolt inserts the inside of establishing at the through-hole, the surface of casing body is provided with supplementary moving mechanism.

In order to improve the connection effect of filter and slot, the utility model discloses the improvement has, the draw-in groove has been seted up to the inner wall symmetry of slot, the bilateral symmetry fixed mounting of filter has the fixture block, the inner wall sliding connection of fixture block and draw-in groove.

In order to improve the location connection effect of roof and wind gap upper surface, the utility model discloses the improvement has, the rectangular channel has been seted up to the upper surface symmetry in wind gap, the lower surface symmetry fixed mounting of roof has the rectangular block, the inside of establishing at the rectangular channel is inserted to the rectangular block.

In order to facilitate the drawing and pulling of the filter plate by the staff, the utility model discloses the improvement has, the upper surface fixed mounting of roof has the carrying belt.

In order to improve the inside sealing performance of being connected in filter and wind gap, the utility model discloses the improvement has, the lower fixed surface of filter installs the rubber pad.

In order that the staff removes the casing, the utility model discloses the improvement has, supplementary moving mechanism includes the cross groove, the inside symmetrical sliding connection of cross groove has cross piece, the fixed surface of cross piece installs the slide, the groove has been seted up to the inside of slide and has been accomodate, the inside sliding connection who accomodates the groove has the connecting block, the both ends symmetrical fixed mounting of connecting block has the stopper, the spacing groove has been seted up to the inner wall symmetry of accomodating the groove, the size of a dimension looks adaptation of stopper and spacing groove, it is two sets of fixed mounting has the area of tightening between the connecting block.

In order to realize the quick fixed connection of two sets of slides, the utility model discloses the improvement has, and is two sets of the one side that the slide is relative symmetry fixed mounting respectively has magnetic path and iron sheet.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up this slot, filter, roof, through-hole, screw hole and fixing bolt, can fix this filter in the inside in casing wind gap, and then can filter the dust in the air at the in-process of this fan work to this improves the ventilation quality of this casing greatly, guarantees user of service's quality of life.

2. The utility model discloses in, through setting up this supplementary moving mechanism, under the effect of cross recess, cross piece, slide, accomodating groove, connecting block and tightening belt, when the staff need remove this casing, can stir two sets of slides, then will tighten the area and expose, tighten the area and can be the application of force point for the staff provides, and then make things convenient for the staff to remove, can accomodate the protection to tightening the area simultaneously, prolong the life in tightening the area.

Drawings

Fig. 1 is a schematic perspective view of a fan casing with a built-in filter for removing dust according to the present invention;

FIG. 2 is an exploded view of the fan casing with a built-in filter for dust removal according to the present invention;

FIG. 3 is an enlarged view of the position A in FIG. 2 of the fan housing with built-in filtering and dust removing of the present invention;

FIG. 4 is a schematic side view of the fan casing with built-in filtering and dust removing of the present invention shown in FIG. 2;

fig. 5 is an enlarged view of the position B in fig. 4 of the fan housing with built-in filtering and dust removing of the present invention.

Illustration of the drawings:

1. a housing body; 2. installing an end cover; 3. a tuyere; 4. a slot; 5. a filter plate; 6. a top plate; 7. a through hole; 8. a threaded hole; 9. fixing the bolt; 10. a card slot; 11. a clamping block; 12. a rectangular groove; 13. a rectangular block; 14. lifting the belt; 15. a cross groove; 16. a cross block; 17. a slide plate; 18. a receiving groove; 19. connecting blocks; 20. a limiting block; 21. the belt is tightened.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution: a fan casing with built-in filtering and dust removing functions comprises a casing body 1, wherein mounting end covers 2 are symmetrically and fixedly mounted at two ends of the casing body 1, one end of the casing body 1 is communicated with an air port 3, a slot 4 is formed in the upper surface of the air port 3, a filter plate 5 is inserted into the slot 4, a top plate 6 is fixedly mounted at the top end of the filter plate 5, through holes 7 are symmetrically formed in the top plate 6, threaded holes 8 are symmetrically formed in the upper surface of the air port 3, fixing bolts 9 are rotatably connected into the threaded holes 8, the fixing bolts 9 are inserted into the through holes 7, in the utility model, the filter plate 5 is directly mounted inside the air port 3 by utilizing the position basis of the slot 4 in the casing air port 3 through the matching effect of the related structures such as the top plate 6, the through holes 7, the threaded holes 8 and the fixing bolts 9, and further the ventilation process can be realized, and filtering and dedusting the air.

Draw-in groove 10 has been seted up to slot 4's inner wall symmetry, and the bilateral symmetry fixed mounting of filter 5 has fixture block 11, the inner wall sliding connection of fixture block 11 and draw-in groove 10 the utility model discloses in, through the cooperation between this fixture block 11 and the draw-in groove 10, can improve filter 5 and slot 4's connection effect greatly.

Rectangular channel 12 has been seted up to the upper surface symmetry in wind gap 3, and the lower surface symmetry fixed mounting of roof 6 has rectangular block 13, and rectangular block 13 inserts the inside of establishing at rectangular channel 12 the utility model discloses in, rectangular block 13 cooperates and goes up rectangular channel 12, can fix roof 6 and filter 5 before, tentatively fix roof 6 and filter 5's position, and then ensure the accuracy of filter 5 mounted position.

The last fixed surface of roof 6 installs and carries area 14, and the lower fixed surface of filter 5 installs the rubber pad the utility model discloses in, set up this main purpose of carrying area 14, can make things convenient for staff's pull filter 5, and the rubber pad then can further increase the connection leakproofness between filter 5 and the 3 inner walls in wind gap.

The outer surface of the casing body 1 is provided with an auxiliary moving mechanism, the auxiliary moving mechanism comprises a cross groove 15, the inside of the cross groove 15 is symmetrically and slidably connected with a cross block 16, the outer surface of the cross block 16 is fixedly provided with a sliding plate 17, the inside of the sliding plate 17 is provided with a containing groove 18, the inside of the containing groove 18 is slidably connected with a connecting block 19, two ends of the connecting block 19 are symmetrically and fixedly provided with limit blocks 20, the inner wall of the containing groove 18 is symmetrically provided with limit grooves, the limit blocks 20 are matched with the size of the limit grooves, a tightening belt 21 is fixedly arranged between the two groups of connecting blocks 19, one sides of the two groups of sliding plates 17 opposite to each other are symmetrically and fixedly provided with a magnetic block and an iron sheet respectively, in the utility model, the sliding plate 17, the containing groove 18, the connecting block 19, the limit blocks 20, the limit grooves and the tightening belt 21 are arranged on the outer surface of the casing, under the connecting action of the cross groove 15 and the cross block 16, and the upper magnetic block and the iron sheet are matched, so that the tightening belt 21 can be stored and exposed, the machine shell can be conveniently moved by workers, and meanwhile, the tightening belt 21 can be protected.

The working principle is as follows: when the working personnel assemble the casing, after the preposed installation work is completed, the working personnel can take up the top plate 6 and the filter plate 5, then align the clamping block 11 with the clamping groove 10, then slowly insert the filter plate 5 into the slot 4, after the positioning is accurate, the rectangular block 13 can be just inserted into the rectangular groove 12, at the moment, the through hole 7 can be aligned with the threaded hole 8, then fix the filter plate 5 by the fixing bolt 9, thereby realizing the filtering and dust removing in the casing, when the working personnel need to move the casing, the working personnel can open the two groups of sliding plates 17, when the sliding plates 17 are opened, the tightening belt 21 can be slowly exposed, when the limiting block 20 reaches the limit position, the limiting block 20 can clamp the limiting groove, then the working personnel can directly hold the tightening belt 21, the casing can be moved by lifting machine, after the movement is completed, the two groups of sliding plates 17 are combined, the tightening belt 21 can be collected into the containing groove 18, and the sliding plates 17 are fixedly connected together by the magnetic blocks matched with the iron sheets, so that the tightening belt 21 is protected.

In the above, the present invention is only a preferred embodiment, and is not limited to the present invention in other forms, and any person skilled in the art may use the above-disclosed technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all the persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a built-in fan casing that filters dust removal, includes casing body (1), its characterized in that: the air conditioner is characterized in that mounting end covers (2) are symmetrically and fixedly mounted at two ends of the machine shell body (1), one end of the machine shell body (1) is communicated with an air port (3), a slot (4) is formed in the upper surface of the air port (3), a filter plate (5) is inserted into the slot (4), a top plate (6) is fixedly mounted at the top end of the filter plate (5), through holes (7) are symmetrically formed in the inner portion of the top plate (6), threaded holes (8) are symmetrically formed in the upper surface of the air port (3), fixing bolts (9) are rotatably connected to the inner portions of the threaded holes (8), the fixing bolts (9) are inserted into the inner portions of the through holes (7), and an auxiliary moving mechanism is arranged on the outer surface of the machine shell body (1).

2. The fan casing with built-in filter and dust removal device as claimed in claim 1, wherein: the filter plate is characterized in that clamping grooves (10) are symmetrically formed in the inner wall of each slot (4), clamping blocks (11) are symmetrically and fixedly mounted on two sides of each filter plate (5), and the clamping blocks (11) are connected with the inner wall of the clamping grooves (10) in a sliding mode.

3. The fan casing with built-in filter and dust removal device as claimed in claim 1, wherein: rectangular channel (12) have been seted up to the upper surface symmetry of wind gap (3), the lower surface symmetry fixed mounting of roof (6) has rectangular block (13), rectangular block (13) are inserted and are established the inside in rectangular channel (12).

4. The fan casing with built-in filter and dust removal device as claimed in claim 1, wherein: and a lifting belt (14) is fixedly arranged on the upper surface of the top plate (6).

5. The fan casing with built-in filter and dust removal device as claimed in claim 1, wherein: the lower surface of the filter plate (5) is fixedly provided with a rubber pad.

6. The fan casing with built-in filter and dust removal device as claimed in claim 1, wherein: the auxiliary moving mechanism comprises a cross groove (15), the inner portion of the cross groove (15) is connected with a cross block (16) in a symmetrical and sliding mode, a sliding plate (17) is installed on the outer surface of the cross block (16), the sliding plate (17) is arranged inside the accommodating groove (18), the inner portion of the accommodating groove (18) is connected with a connecting block (19) in a sliding mode, limiting blocks (20) are installed at the two ends of the connecting block (19) in a symmetrical and fixed mode, the limiting groove is formed in the inner wall of the accommodating groove (18) in a symmetrical mode, the limiting blocks (20) are matched with the limiting groove in size, and the limiting blocks (19) are two in number and are fixedly installed between the connecting block (19) and are provided with tightening belts (21).

7. The fan casing with built-in filter and dust removal device as claimed in claim 6, wherein: and magnetic blocks and iron sheets are symmetrically and fixedly arranged on one opposite sides of the two groups of sliding plates (17) respectively.