CN217633171U

CN217633171U - Scavenger fan with self-cleaning function

Info

Publication number: CN217633171U
Application number: CN202221590824.5U
Authority: CN
Inventors: 卢细忠
Original assignee: Foshan City Shunde District Ailang Electric Appliance Co ltd
Current assignee: Foshan City Shunde District Ailang Electric Appliance Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-10-21
Anticipated expiration: 2032-06-23

Abstract

The utility model provides a scavenger fan with self-cleaning function relates to scavenger fan technical field, which comprises an outer shell, one side of shell is connected with the clamshell, one side of clamshell is connected with the air inlet board, a plurality of air intakes have been seted up to one side of air inlet board, the opposite side of shell is connected with the tuber pipe, the internally mounted of tuber pipe has the motor, the blade is installed to the output of motor, one side both ends of shell all are connected with the fixing base, the inboard rotation of fixing base is connected with the pivot, the outside cover of pivot is equipped with the connecting seat, one side of connecting seat is connected with the brush hair, the one end of brush hair and one side of blade contact, one side of shell is connected with the retaining seat, one side rotation of retaining seat is connected with the regulation pole, four sides of shell have all seted up the fluting, the grooved inboard is equipped with the fixture block, the bottom of air inlet board is equipped with the deashing mouth. The utility model discloses can effectively realize self-cleaning function, avoid blade surface to adhere to the dust, and installation stability is higher, has higher practical value.

Description

Scavenger fan with self-cleaning function

Technical Field

The utility model belongs to the technical field of the scavenger fan, more specifically say, in particular to scavenger fan with self-cleaning function.

Background

The ventilator is an air conditioning appliance, which drives blades to rotate by a motor to drive airflow so as to exchange indoor air and outdoor air.

Based on the above, the present inventors found that the following problems exist: when the existing ventilation fan is used, due to long-time operation, dust is easily attached to the surface of a blade, and the stability of the product after installation is low, so that the use of a user is influenced.

In view of the above, a ventilation fan with an automatic cleaning function is provided to improve the existing structure and defects, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a scavenger fan with self-cleaning function to solve present scavenger fan when using, because long-time operation leads to blade surface to adhere to the dust easily, influences the problem of product operation effect.

The utility model discloses scavenger fan with self-cleaning function's purpose and efficiency reach by following concrete technical means:

the utility model provides a scavenger fan with self-cleaning function, includes the shell, one side of shell is connected with the clamshell, one side of clamshell is connected with the air inlet board, a plurality of air intakes have been seted up to one side of air inlet board, the opposite side of shell is connected with the tuber pipe, the internally mounted of tuber pipe has the motor, the blade is installed to the output of motor, one side both ends of shell all are connected with the fixing base, the inboard rotation of fixing base is connected with the pivot, the outside cover of pivot is equipped with the connecting seat, one side of connecting seat is connected with the brush hair, the one end of brush hair and one side of blade contact, one side of shell is connected with the retaining seat, one side of retaining seat rotates and is connected with the regulation pole, four sides of shell have all seted up the fluting, the grooved inboard is equipped with the fixture block, the bottom of air inlet board is equipped with the deashing mouth.

Furthermore, the outer side of the adjusting rod is sleeved with a worm, one end of the rotating shaft is connected with a worm wheel, and the worm wheel is meshed with the worm.

Furthermore, one end of the adjusting rod extends to one side of the air inlet.

Further, a cavity is formed in the inner side of the groove, a connecting column is connected to the inner side of the cavity in a sliding mode, and one end of the connecting column is connected with one side of the clamping block.

Furthermore, the inside of cavity installs the spring, the one end of spring and the other end of spliced pole are connected.

Furthermore, one side of the fixture block is in an inclined mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. according to the ventilating fan with the automatic cleaning function, the bristles are connected to one side of the connecting seat, the surface of the blades is cleaned, the dust cleaning port is formed in the bottom end of the air inlet plate, a user can clean dust conveniently, the rotating shaft can rotate by rotating the adjusting rod through the meshing of the worm wheel and the worm, the position of the brush is adjusted, and the adjusting rod is convenient for the user to rotate by extending one end of the adjusting rod to one side of the air inlet;

2. according to the ventilating fan with the automatic cleaning function, the connecting column is connected to the inner side of the cavity in a sliding mode, the clamping block can stretch out and draw back, the walls of different sizes can be conveniently installed, the spring is installed in the cavity, the connecting column can rebound automatically, the fitting performance of the clamping block and the walls is improved, and the product can be conveniently installed due to the fact that one side of the clamping block is in an inclined mode; the utility model discloses can effectively realize self-cleaning function, avoid blade surface to adhere to the dust, and installation stability is higher, has higher practical value.

Drawings

Fig. 1 is a front perspective view of the present invention.

Fig. 2 is a disassembled perspective view of the present invention.

Fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

Fig. 4 is a partial cross-sectional view of the housing of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a housing; 2. a housing; 3. an air inlet plate; 4. an air inlet; 5. a clamping block; 6. grooving; 7. connecting columns; 8. an air duct; 9. adjusting a rod; 10. cleaning the ash hole; 11. a blade; 12. a fixed seat; 13. a rotating shaft; 14. a connecting seat; 15. brushing; 16. a holder; 17. a worm gear; 18. a worm; 19. a spring; 20. a cavity.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 4:

the utility model provides a scavenger fan with self-cleaning function, which comprises an outer shell 1, one side of shell 1 is connected with the clamshell 2, one side of clamshell 2 is connected with air inlet plate 3, a plurality of air intakes 4 have been seted up to one side of air inlet plate 3, the opposite side of shell 1 is connected with tuber pipe 8, the internally mounted of tuber pipe 8 has the motor, blade 11 is installed to the output of motor, one side both ends of shell 1 all are connected with fixing base 12, the inboard rotation of fixing base 12 is connected with pivot 13, the outside cover of pivot 13 is equipped with connecting seat 14, one side of connecting seat 14 is connected with brush hair 15, be connected with brush hair 15 through one side of connecting seat 14, realize the deashing of blade 11 surface, the one end of brush hair 15 and one side of blade 11 contact, one side of shell 1 is connected with and keeps seat 16, one side rotation that keeps seat 16 is connected with regulation pole 9, fluting 6 has all been seted up to four sides of shell 1, the inboard of fluting 6 is equipped with fixture block 5, the bottom of air inlet plate 3 is equipped with deashing mouth 10, bottom through air inlet plate 3 is equipped with deashing mouth 10, convenience of user's clearance dust.

Wherein, the outside cover of adjusting lever 9 is equipped with worm 18, and one end of pivot 13 is connected with worm wheel 17, and worm wheel 17 and worm 18 mesh, through worm wheel 17 and worm 18 meshing, realize that rotatory adjusting lever 9 can make pivot 13 rotate to adjust the position of brush 15.

Wherein, the one end of adjusting pole 9 extends to one side of air intake 4, and one end through adjusting pole 9 extends to one side of air intake 4, and convenience of customers rotates adjusting pole 9.

Wherein, cavity 20 has been seted up to the inboard of fluting 6, and the inboard sliding connection of cavity 20 has spliced pole 7, and the one end of spliced pole 7 is connected with one side of fixture block 5, and the inboard sliding connection through cavity 20 has spliced pole 7, realizes that fixture block 5 is scalable, makes things convenient for the wall body installation of not unidimensional.

Wherein, the internally mounted of cavity 20 has spring 19, and the one end of spring 19 and the other end of spliced pole 7 are connected, have spring 19 through the internally mounted of cavity 20, realize spliced pole 7 from kick-backing, increase the laminating nature of fixture block 5 and wall body.

Wherein, one side of fixture block 5 is the slope pattern, and one side through fixture block 5 is the slope pattern, makes things convenient for the product to install.

The specific use mode and function of the embodiment are as follows:

when using this kind of product, at first, whether the junction that detects this product fastens, place the product at the assigned position after guaranteeing intact, install this product, at product and wall connection department spraying foaming adhesive, when needs clearance dust, through rotation regulation pole 9, make brush 15's brush and blade 11 contact, restart motor can, after the cleanness finishes, through rotation regulation pole 9, make brush 15's brush upset, keep away from blade 11 can, be equipped with dust removal mouth 10 through the bottom of intake stack 3, convenience of customers clearance dust, through worm wheel 17 and the meshing of worm 18, realize that rotation regulation pole 9 can make pivot 13 rotatory, thereby adjust brush 15's position, inboard sliding connection through cavity 20 has spliced pole 7, it is scalable to realize fixture block 5, make things convenient for not unidimensional wall body installation, internally mounted through cavity 20 has spring 19, realize spliced pole 7 from kick-back, increase the laminating nature of fixture block 5 and wall body, one side through fixture block 5 is the slope pattern, make things convenient for the product installation, the utility model, the self-cleaning function can be effectively realized, avoid the blade surface adhesion dust, and installation stability is higher, and the utility value of having is higher.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a scavenger fan with self-cleaning function, includes shell (1), its characterized in that: the improved air conditioner is characterized in that one side of the shell (1) is connected with a shell cover (2), one side of the shell cover (2) is connected with an air inlet plate (3), a plurality of air inlets (4) are formed in one side of the air inlet plate (3), the other side of the shell (1) is connected with an air pipe (8), a motor is installed inside the air pipe (8), blades (11) are installed at the output end of the motor, fixing seats (12) are connected to two ends of one side of the shell (1), rotating shafts (13) are connected to the inner sides of the fixing seats (12) in a rotating mode, connecting seats (14) are sleeved on the outer sides of the rotating shafts (13), bristles (15) are connected to one sides of the connecting seats (14), one ends of the bristles (15) are in contact with one sides of the blades (11), a holding seat (16) is connected to one side of the shell (1), an adjusting rod (9) is connected to one side of the holding seat (16) in a rotating mode, slots (6) are formed in four sides of the shell (1), clamping blocks (5) are arranged on the inner sides of the slots (6), and dust cleaning ports (10) are formed in the bottom end of the air inlet plate (3).

2. The ventilator with automatic cleaning function according to claim 1, characterized in that: the outer side of the adjusting rod (9) is sleeved with a worm (18), one end of the rotating shaft (13) is connected with a worm wheel (17), and the worm wheel (17) is meshed with the worm (18).

3. The ventilator according to claim 1, characterized in that: one end of the adjusting rod (9) extends to one side of the air inlet (4).

4. The ventilator with automatic cleaning function according to claim 1, characterized in that: cavity (20) have been seted up to the inboard of fluting (6), the inboard sliding connection of cavity (20) has spliced pole (7), the one end of spliced pole (7) and one side of fixture block (5) are connected.

5. The ventilator according to claim 4, characterized in that: and a spring (19) is arranged in the cavity (20), and one end of the spring (19) is connected with the other end of the connecting column (7).

6. The ventilator according to claim 1, characterized in that: one side of the clamping block (5) is in an inclined mode.