CN213450922U

CN213450922U - Dustproof effectual air discharge fan

Info

Publication number: CN213450922U
Application number: CN202021893082.4U
Authority: CN
Inventors: 陈莹莹
Original assignee: Foshan Shunde Qidelai Electric Appliance Co ltd
Current assignee: Foshan Shunde Qidelai Electric Appliance Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-15
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses an effectual air discharge fan prevents dust, including violently managing, the inner wall fixedly connected with branch of violently managing, branch is kept away from the one end fixedly connected with fan of violently managing the inner wall, the inner wall fixedly connected with protection network of violently managing, the inner chamber of violently managing is provided with the filter core, the slot has been seted up to the bottom of filter core, the inner chamber of slot is provided with the inserted block, the bottom of inserted block and the bottom fixed connection who violently manages the inner chamber. The utility model discloses a violently manage, branch, fan, protection network, filter core, slot, inserted block, first screw hole, through-hole and the cooperation of first threaded rod, realized possessing the purpose of dustproof function, can filter the dust to avoid bringing the trouble for the user, improved the user and felt to the experience of air discharge fan, satisfy the demand in current market, improved the practicality and the usability of air discharge fan, solved the problem that the air discharge fan did not have dustproof function in the past.

Description

Dustproof effectual air discharge fan

Technical Field

The utility model relates to an air discharge fan technical field specifically is a dustproof effectual air discharge fan.

Background

The air discharge fan drives the rotatory drive air current of fan blade by the motor, makes the air conditioning electrical apparatus of a kind of indoor outer air exchange, but the air discharge fan in the past mostly does not have dustproof function, can not filter the dust, brings the trouble for the user, has reduced the user and has felt to the experience of air discharge fan, can not satisfy the demand in current market, because the problem that exists more than, has reduced the practicality and the usability of air discharge fan, has pertinence released the air discharge fan that dustproof effect is good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof effectual air discharge fan possesses the advantage that possesses dustproof function, has solved the problem that air discharge fan did not have dustproof function in the past.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an effectual air discharge fan prevents dust, includes violently the pipe, the inner wall fixedly connected with branch of violently managing, the one end fixedly connected with fan of violently managing the inner wall is kept away from to branch, the inner wall fixedly connected with protection network of violently managing, the inner chamber of violently managing is provided with the filter core, the slot has been seted up to the bottom of filter core, the inner chamber of slot is provided with the inserted block, the bottom of inserted block and the bottom fixed connection who violently manages the inner chamber, first screw hole has been seted up at the top of filter core, violently the left side at pipe top seted up the through-hole, the inner chamber of through-hole is provided with first threaded rod, the bottom of first threaded rod extend to the inner.

Preferably, the surface cover of first threaded rod is equipped with the limiting plate, the top fixedly connected with first hand wheel of first threaded rod.

Preferably, the top and the bottom of violently managing all fixedly connected with connecting plate, the second screw hole has been seted up on the surface of connecting plate, the inner wall threaded connection of second screw hole has the second threaded rod, the one end fixedly connected with splint of second threaded rod, the other end fixedly connected with second hand wheel of second threaded rod.

Preferably, the right side of the clamping plate is fixedly connected with an anti-slip pad, and anti-slip lines are arranged on the surface of the anti-slip pad.

Preferably, a groove is formed in the right side of the top of the front face of the transverse pipe, and a nameplate is fixedly connected to the inner wall of the groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a violently manage, branch, fan, protection network, filter core, slot, inserted block, first screw hole, through-hole and the cooperation of first threaded rod, realized possessing the purpose of dustproof function, can filter the dust to avoid bringing the trouble for the user, improved the user and felt to the experience of air discharge fan, satisfy the demand in current market, improved the practicality and the usability of air discharge fan, solved the problem that the air discharge fan did not have dustproof function in the past.

2. The utility model discloses a set up the limiting plate, a displacement for injecing first threaded rod, improve fixed effect, through setting up first hand wheel, the person of facilitating the use rotates first threaded rod, through setting up the connecting plate, the second screw hole, second threaded rod and splint, a mounting and fixing are carried out to the air discharge fan, through setting up the second hand wheel, the person of facilitating the use rotates the second threaded rod, through setting up the slipmat, a for increase frictional force, improve fixed effect, through setting up the recess, a data plate is acceptd, through setting up the data plate, a specification information for marking the air discharge fan.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure of fig. 1 according to the present invention.

In the figure: 1. a transverse tube; 2. a strut; 3. a fan; 4. a protective net; 5. a filter element; 6. a slot; 7. inserting a block; 8. a first threaded hole; 9. a through hole; 10. a first threaded rod; 11. a limiting plate; 12. a first hand wheel; 13. a connecting plate; 14. a second threaded hole; 15. a second threaded rod; 16. a splint; 17. a second hand wheel; 18. a non-slip mat; 19. a groove; 20. a nameplate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an exhaust fan with good dustproof effect comprises a horizontal pipe 1, a supporting rod 2 is fixedly connected to the inner wall of the horizontal pipe 1, a fan 3 is fixedly connected to one end of the supporting rod 2 away from the inner wall of the horizontal pipe 1, a protective screen 4 is fixedly connected to the inner wall of the horizontal pipe 1, a filter element 5 is arranged in the inner cavity of the horizontal pipe 1, a slot 6 is formed in the bottom of the filter element 5, an insert block 7 is arranged in the inner cavity of the slot 6, the bottom of the insert block 7 is fixedly connected with the bottom of the inner cavity of the horizontal pipe 1, a first threaded hole 8 is formed in the top of the filter element 5, a through hole 9 is formed in the left side of the top of the horizontal pipe 1, a first threaded rod 10 is arranged in the inner cavity of the through hole 9, the bottom of the first threaded rod 10 extends to the inner cavity of the first threaded hole, the top and the bottom of the transverse pipe 1 are fixedly connected with connecting plates 13, the surface of the connecting plate 13 is provided with a second threaded hole 14, the inner wall of the second threaded hole 14 is in threaded connection with a second threaded rod 15, one end of the second threaded rod 15 is fixedly connected with a clamping plate 16, the other end of the second threaded rod 15 is fixedly connected with a second hand wheel 17, the right side of the clamping plate 16 is fixedly connected with an anti-slip mat 18, the surface of the anti-slip mat 18 is provided with anti-slip lines, the right side of the front top of the transverse pipe 1 is provided with a groove 19, the inner wall of the groove 19 is fixedly connected with a nameplate 20 and is used for limiting the moving distance of the first threaded rod 10 by arranging a limiting plate 11 to improve the fixing effect, a user can rotate the first threaded rod 10 by arranging a first hand wheel 12, the user can install and fix the exhaust fan by arranging the connecting plates 13, the person of facilitating the use rotates second threaded rod 15, through setting up slipmat 18, be used for increasing frictional force, improve fixed effect, through setting up recess 19, be used for acceping data plate 20, through setting up data plate 20, be used for marking the specification information of air discharge fan, through violently managing 1, branch 2, fan 3, protection network 4, filter core 5, slot 6, inserted block 7, first screw hole 8, the cooperation of through-hole 9 and first threaded rod 10, the purpose that possesses dustproof function has been realized, can filter the dust, thereby avoid bringing the trouble for the user, the experience sense of user to the air discharge fan has been improved, satisfy the demand in current market, the practicality and the usability of air discharge fan have been improved, the problem that the air discharge fan did not have dustproof function in the past has been solved.

During the use, drive the circulation of air through fan 3, filter the air through filter core 5, thereby realize the dust in the filtering air, rotate first hand wheel 12 through the user, drive first threaded rod 10 through first hand wheel 12 and rotate, rotation through first threaded rod 10 makes its and first screw hole 8 separation, after the separation, remove filter core 5 through the user, removal through filter core 5 makes slot 6 and picture peg separation, the realization is dismantled filter core 5, the convenience is cleared up filter core 5, thereby guarantee the dustproof effect of air discharge fan.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectual air discharge fan prevents dust, includes violently pipe (1), its characterized in that: the inner wall of the transverse pipe (1) is fixedly connected with a support rod (2), one end of the support rod (2) far away from the inner wall of the transverse pipe (1) is fixedly connected with a fan (3), the inner wall of the transverse pipe (1) is fixedly connected with a protective screen (4), the inner cavity of the transverse pipe (1) is provided with a filter element (5), the bottom of the filter element (5) is provided with a slot (6), the inner cavity of the slot (6) is provided with an insert block (7), the bottom of the insert block (7) is fixedly connected with the bottom of the inner cavity of the transverse pipe (1), the top of the filter element (5) is provided with a first threaded hole (8), the left side of the top of the transverse pipe (1) is provided with a through hole (9), the inner cavity of through-hole (9) is provided with first threaded rod (10), the bottom of first threaded rod (10) extend to the inner cavity of first screw hole (8) and with the inner wall threaded connection of first screw hole (8).

2. The exhaust fan with good dustproof effect according to claim 1, characterized in that: the surface cover of first threaded rod (10) is equipped with limiting plate (11), the first hand wheel (12) of top fixedly connected with of first threaded rod (10).

3. The exhaust fan with good dustproof effect according to claim 1, characterized in that: the utility model discloses a violently manage the pipe, including violently managing the equal fixedly connected with connecting plate (13) in top and bottom of violently managing (1), second screw hole (14) have been seted up on the surface of connecting plate (13), the inner wall threaded connection of second screw hole (14) has second threaded rod (15), the one end fixedly connected with splint (16) of second threaded rod (15), the other end fixedly connected with second hand wheel (17) of second threaded rod (15).

4. The exhaust fan with good dustproof effect according to claim 3, characterized in that: the right side of the clamping plate (16) is fixedly connected with an anti-slip pad (18), and anti-slip lines are arranged on the surface of the anti-slip pad (18).

5. The exhaust fan with good dustproof effect according to claim 1, characterized in that: a groove (19) is formed in the right side of the top of the front face of the transverse pipe (1), and a nameplate (20) is fixedly connected to the inner wall of the groove (19).