CN214742390U

CN214742390U - Fan casing of easily removing dust

Info

Publication number: CN214742390U
Application number: CN202120954943.3U
Authority: CN
Inventors: 陈忠兴
Original assignee: Hangzhou Shengchuang Hardware Products Co ltd
Current assignee: Hangzhou Shengchuang Hardware Products Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-16
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a fan casing of easily removing dust belongs to fan casing technical field, including mount, guard circle, its characterized in that: the mount includes first mount, the second mount, the guard ring includes first guard ring, the second guard ring, first guard ring is the radial setting of equidistance, second guard ring equidistance parallel arrangement, first guard ring, the second guard ring all with first mount fixed connection, the guard ring outside sets up the movable rod, the movable rod sets up the sliding sleeve near guard ring one side, the sliding sleeve intermediate position runs through and sets up the jack, the guard ring is pegged graft with the jack, the sliding sleeve bilateral symmetry sets up the mounting panel, the mounting panel corresponds the position with the jack and sets up the through-hole, the mounting panel is kept away from sliding sleeve one side and is set up the dust removal subsides, the user only needs to remove the movable rod, can absorb and take away from the dust on guard ring surface through the dust removal subsides, thereby accomplish the clearance to fan casing surface dust, the inconvenient problem of traditional fan casing clearance has been solved well.

Description

Fan casing of easily removing dust

Technical Field

The utility model relates to a fan casing technical field specifically is a fan casing of easily removing dust.

Background

The fan is common domestic appliance among the daily life, especially in summer, bring very big facility for people's life, but the fan is accelerating indoor air flow and the in-process of circulation, also can wrap up the dust in the air and hold the fan casing surface, for furthest guarantee the air supply volume, the fan casing is mostly designed into similar grid structure, this kind of structure leads to being difficult to clear up the fan casing, it is long-time, the dust is gathered on the fan casing surface, not only can cause the influence to the air supply effect, also can make the dust content in the air increase, influence healthy, want to clear up the fan casing, then need pull down it, it is very inconvenient, based on this kind of condition, how can just more conveniently clear up fan casing surface dust, more become the problem that relevant technical staff urgently needed to solve.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a fan casing of easily removing dust.

The utility model provides a fan casing of easily removing dust, includes mount, guard ring, its characterized in that: the mount includes first mount, second mount, the guard ring includes first guard ring, second guard ring, first guard ring is the radial setting of equidistance, second guard ring equidistance parallel arrangement, first guard ring, second guard ring all with first mount fixed connection, the guard ring outside sets up the movable rod, the movable rod is close to guard ring one side sets up the sliding sleeve, the sliding sleeve intermediate position runs through and sets up the jack, the guard ring with the jack is pegged graft, the sliding sleeve bilateral symmetry sets up the mounting panel, the mounting panel with the jack corresponds the position and sets up the through-hole, the mounting panel is kept away from sliding sleeve one side sets up the dust removal subsides.

Further, the inboard intermediate position in mounting panel lower part sets up the dust removal and pastes the book, mounting panel lower part inboard is close to sliding sleeve one end sets up first pivot, mounting panel upper portion inboard is close to sliding sleeve one end sets up the second pivot, the inboard intermediate position in mounting panel upper portion sets up the third pivot, mounting panel upper portion is kept away from sliding sleeve one end is run through and is set up logical groove, the mounting panel upper portion outside in it sets up fixed the subsides to lead to groove one side, the dust removal paste by the dust removal pastes the book and draws forth, walks around in proper order first pivot, second pivot, third pivot, finally by lead to the groove and draw, and with fixed the bonding of pasting.

Furthermore, a blade is arranged on one side, away from the fixed sticker, of the outer side of the upper portion of the mounting plate in the through groove.

Further, the dust removal sticker comprises a dust removal end and a fixed end, a connecting belt is arranged between the dust removal end and the fixed end, the dust removal end is fixedly connected with the fixed end through the connecting belt, and the dust removal end is in the shape of a circular ring.

Furthermore, the second fixing frame is located at the innermost part and is located on the inner side of the first protection ring, the second fixing frame is in a shape of a rounded rectangle, the rounded part of the second fixing frame is fixedly connected with the innermost part and the first protection ring, and the rounded part of the second fixing frame is fixedly connected with the first fixing frame.

Furthermore, the quantity of movable rod, first mount is 4 groups, 4 groups first mount equidistance annular sets up, every adjacent 2 groups set up 1 group between the first mount the movable rod.

The utility model discloses an easily fan casing that removes dust's beneficial effect does:

1. a user can absorb and take away dust on the surface of the protective ring through the dust removal paste on the inner side of the mounting plate only by moving the movable rod, so that the dust on the surface of the fan cover is cleaned, and the problem that the traditional fan cover is inconvenient to clean is well solved;

2. when the dust removal effect is poor due to excessive dust on the surface of the dust removal paste, a user only needs to take down the fixed end, pull out the dust removal end which adsorbs excessive dust through the through groove, incline towards one side of the blade until the blade cuts the connecting position of the old dust removal end and the new fixed end, and finally adhere the new fixed end and the fixed paste to finish the replacement work of the dust removal paste, so that the cleaning effect on the dust on the surface of the fan cover can be ensured all the time;

3. the first fixing frame well realizes the stable installation of the first protection ring and the second protection ring, and the second fixing frame further enhances the overall stability of the fan cover through the fixed connection with the first fixing frame and the innermost first protection ring, so that the stability of the fan cover is obviously improved.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the protection scope of the present invention is not limited thereto.

Fig. 1 is a schematic top view of a fan cover easy to remove dust according to the present invention;

fig. 2 is a schematic side view of the fan cover of the present invention for easy dust removal;

FIG. 3 is an enlarged schematic view of the dust removing part of the fan cover of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is an enlarged schematic structural view of a dust removing patch of a fan cover of the present invention, which is easy to remove dust.

The dust removing device comprises a movable rod 1, a first protection ring 2, a first fixing frame 3, a dust removing part 4, a second fixing frame 5, a second protection ring 6, a sliding sleeve 7, a jack 8, a dust removing paste 9, a dust removing paste roll 10, a mounting plate 11, a first rotating shaft 12, a second rotating shaft 13, a blade 14, a third rotating shaft 15, a through groove 16, a fixing paste 17, a dust removing end 18, a connecting belt 19 and a fixing end 20.

Detailed Description

For the sake of clarity, the fan cover easy to remove dust of the present invention will be further described with reference to fig. 1 to 5 of the drawings attached to the specification.

The utility model provides a fan casing of easily removing dust, includes mount, guard ring, its characterized in that: the mount includes first mount 3, second mount 5, the guard ring includes first guard ring 2, second guard ring 6, first guard ring 2 is the radial setting of equidistance, 6 equidistance parallel arrangement of second guard ring, first guard ring 2, second guard ring 6 all with 3 fixed connection of first mount, the guard ring outside sets up movable rod 1, movable rod 1 is close to guard ring one side sets up sliding

sleeve

7, 7 intermediate positions of sliding sleeve run through and set up jack 8, the guard ring with jack 8 is pegged graft, 7 bilateral symmetry of sliding sleeve sets up mounting panel 11, mounting panel 11 with jack 8 corresponds the position and sets up the through-hole, mounting panel 11 is kept away from 7 one side of sliding sleeve sets up dust removal subsides 9.

Further, 11 inboard intermediate positions in mounting panel lower part set up the dust removal and paste a

book

10, 11 inboard lower parts in mounting panel are close to 7 one end of sliding sleeve sets up

first pivot

12, 11 upper portion inboard in mounting panel is close to 7 one end of sliding sleeve sets up

second pivot

13, 11 inboard intermediate positions in mounting panel upper portion set up

third pivot

15, 11 upper portions in mounting panel 7 one end is run through and is set up

logical groove

16, 11 upper portion outsides in 16 one side of leading to the groove sets up fixed 17 of pasting, dust removal paste 9 by the dust removal is pasted and is rolled up 10 and draw off, bypasses in proper order first pivot 12, second pivot 13, third pivot 15, finally by lead to groove 16 and draw forth, and with fixed 17 bonds that paste.

Furthermore, a blade 14 is arranged on the outer side of the upper part of the mounting plate 11 on the side of the through groove 16 far away from the fixing sticker 17.

Further, dust removal subsides 9 include dust removal end 18, stiff end 20, dust removal end 18 with set up connecting band 19 between the stiff end 20, dust removal end 18 with stiff end 20 passes through connecting band 19 fixed connection, the shape of dust removal end 18 is ring shape.

Furthermore, the second fixing frame 5 is located at the innermost part of the inner side of the first protection ring 2, the second fixing frame 5 is in a shape of a rounded rectangle, a rounded part of the second fixing frame 5 is fixedly connected with the innermost part of the first protection ring 2, and a rounded part of the second fixing frame 5 is fixedly connected with the first fixing frame 3.

Furthermore, the quantity of movable rod 1, first mount 3 is 4 groups, 4 groups 3 equidistance annular of first mount sets up, every 2 adjacent groups set up 1 group between 3 first mounts 1 movable rod.

The utility model discloses an easy fan casing that removes dust's theory of operation does: when the surface of the fan cover, particularly the surface of the protection ring, accumulates excessive dust to influence the air supply effect of the fan and the health of a user, the fan is closed, the movable rod 1 is moved in a reciprocating manner to enable the sliding sleeve 7 to slide in a reciprocating manner along the first protection ring 2 and the second protection ring 6, the dust on the surfaces of the first protection ring 2 and the second protection ring 6 is adhered to the surface of the dust removal sticker 9 on the inner side of the mounting plate 11, so that the dust on the surface of the protection ring can be cleaned, when the dust removal sticker 9 accumulates excessive dust to cause poor dust removal effect, the fixed end 20 adhered to the fixed sticker 17 is taken down, the connecting belt 19 and the dust removal end 18 are pulled out through the through groove 16, the annular shape of the dust removal end 18 is broken at the moment, the pulled-out dust removal sticker 9 is inclined towards one side of the blade 14 until the blade 14 cuts the connecting position of the old dust removal end 18 and the new fixed end 20, the new fixed end 20 is adhered to the fixed sticker 17, the replacement of the dust removal sticker 9 can be completed.

The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a fan casing of easily removing dust, includes mount, guard ring, its characterized in that: the fixing frame comprises a first fixing frame (3) and a second fixing frame (5), the guard ring comprises a first guard ring (2) and a second guard ring (6), the first guard rings (2) are arranged in an equidistant radial manner, the second guard rings (6) are arranged in parallel in an equidistant manner, the first guard ring (2) and the second guard ring (6) are fixedly connected with the first fixing frame (3), a movable rod (1) is arranged at the outer side of the guard ring, a sliding sleeve (7) is arranged at one side of the movable rod (1) close to the guard ring, the middle position of the sliding sleeve (7) is provided with a jack (8) in a penetrating way, the protective ring is inserted into the jack (8), mounting plates (11) are symmetrically arranged at two sides of the sliding sleeve (7), through holes are arranged at the positions of the mounting plates (11) corresponding to the jacks (8), the mounting plate (11) is far away from one side of the sliding sleeve (7) and is provided with a dust removal sticker (9).

2. The fan cover easy for dust removal according to claim 1, wherein a dust removal sticker roll (10) is disposed at the middle position of the inner side of the lower portion of the mounting plate (11), a first rotating shaft (12) is disposed at the end of the inner side of the lower portion of the mounting plate (11) close to the sliding sleeve (7), a second rotating shaft (13) is disposed at the end of the inner side of the upper portion of the mounting plate (11) close to the sliding sleeve (7), a third rotating shaft (15) is disposed at the middle position of the inner side of the upper portion of the mounting plate (11), a through groove (16) is disposed at the end of the upper portion of the mounting plate (11) far away from the sliding sleeve (7) in a penetrating manner, a fixing sticker (17) is disposed at one side of the through groove (16) at the outer side of the upper portion of the mounting plate (11), the dust removal sticker (9) is led out from the dust removal sticker roll (10) and bypasses the first rotating shaft (12), the second rotating shaft (13) and the third rotating shaft (15) in a bypassing manner, finally, the adhesive tape is led out from the through groove (16) and is adhered with the fixing paste (17).

3. The fan cover easy for dust removal of the claim 2, wherein the upper outer side of the mounting plate (11) is provided with a blade (14) on the side of the through groove (16) far away from the fixing paste (17).

4. The fan cover easy for dust removal as recited in claim 1, wherein the dust removal sticker (9) comprises a dust removal end (18) and a fixed end (20), a connecting band (19) is arranged between the dust removal end (18) and the fixed end (20), the dust removal end (18) and the fixed end (20) are fixedly connected through the connecting band (19), and the dust removal end (18) is in the shape of a circular ring.

5. The fan cover easy for dust removal as recited in claim 1, wherein said second fixing frame (5) is located inside the innermost said first protection ring (2), said second fixing frame (5) is in the shape of rounded rectangle, the rounded corner of said second fixing frame (5) is fixedly connected with the innermost said first protection ring (2), and the rounded corner of said second fixing frame (5) is fixedly connected with said first fixing frame (3).

6. The fan cover easy for dust removal according to claim 1, wherein the number of the movable rods (1) and the first fixing frames (3) is 4, 4 groups of the first fixing frames (3) are arranged in an equidistant ring shape, and 1 group of the movable rods (1) is arranged between every two adjacent 2 groups of the first fixing frames (3).