CN219809188U

CN219809188U - Air blower

Info

Publication number: CN219809188U
Application number: CN202320026263.4U
Authority: CN
Inventors: 王景; 姜恒; 谢晓峰
Original assignee: Zhejiang Kaishan Energy Equipment Co ltd
Current assignee: Zhejiang Kaishan Energy Equipment Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-10-10
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a blower, which comprises a chassis, a blower shell and a motor, wherein the blower shell is arranged on the end face of the chassis, the motor is arranged on the side wall of the blower shell and the end face of the chassis, the arc surface of the blower shell is communicated with an air outlet pipe, one side of the blower shell, which is far away from the motor, is fixedly connected with a long rod, the arc surface of the long rod is movably connected with a sliding plate, the end face of the sliding plate is fixedly connected with a round frame, and one side of the round frame, which is far away from the blower shell, is rotationally connected with a crank.

Description

Air blower

Technical Field

The utility model relates to the technical field of fans, in particular to a blower.

Background

The blower is based on the principle of converting kinetic energy into potential energy, and the gas is accelerated by the impeller rotating at high speed, and then the flow direction is reduced and changed, so that the kinetic energy is converted into potential energy.

The existing blower is often applied to the fields of industry, food, automobiles and the like, and the existing blower has the problems when in use:

when the air blower works, air is sucked from the outside air and is sent to other places, a large amount of dust and some sundries exist in the air and are easy to suck by the air blower, the existing air blower is provided with a filter screen for blocking, when the filter screen is cleaned each time, the cleaned dust on the filter screen is easy to fly if the filter screen is not detached, and the filter screen is not convenient to detach for cleaning.

Disclosure of Invention

The utility model aims to provide a blower so as to solve the problem that dust cleaned on a filter screen is easy to fly when the filter screen is cleaned without being disassembled in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a blower, includes chassis, fan casing and motor, the fan casing is installed on the terminal surface of chassis, the motor is installed on the terminal surface of the lateral wall of fan casing and chassis, the arc surface intercommunication of fan casing has out the tuber pipe, one side fixedly connected with stock of motor is kept away from to the fan casing, the arc surface swing joint of stock has the slide, the terminal surface fixedly connected with round frame of slide, one side that the fan casing was kept away from to the round frame rotates and is connected with the crank, the one end fixedly connected with cleaning brush that the crank is close to the fan casing, one side fixedly connected with fixed cover that the fan casing is close to the round frame, the inner wall sliding connection of fixed cover has the plastic bottle, the one end intercommunication of plastic bottle has the pipe, the one end intercommunication that the plastic bottle was kept away from to the pipe has the round hole, the round hole has been seted up to the arc surface of round frame, the inside at the round frame is glued to the connecting pipe, a plurality of leak holes have been seted up to the arc surface of connecting pipe.

As a preferred technical scheme of the utility model, the connecting pipe penetrates through the round frame by virtue of the round hole, and the size of the connecting pipe is smaller than that of the round hole.

As a preferable technical scheme of the utility model, the circular arc surface of the round frame is communicated with a rectangular frame, and the rectangular frame and the round holes are symmetrically distributed.

As a preferable technical scheme of the utility model, the end face of the fixing sleeve is fixedly connected with a vertical plate, one side of the vertical plate far away from the rectangular frame is inserted with a push rod in a sliding manner, and one end of the push rod close to the rectangular frame is fixedly connected with a concave rod.

As a preferable technical scheme of the utility model, the arc surface of the push rod is sleeved with a spring, and two ends of the spring are fixedly connected with the vertical plate and the push rod respectively.

As a preferable technical scheme of the utility model, the circular arc surface of the air outlet pipe is fixedly connected with a circular ring, the end surface of the circular ring is fixedly connected with two vertical blocks, the side wall of each vertical block is fixedly connected with a fixing rod, the circular arc surface of each fixing rod is in threaded connection with a threaded ring, the circular arc surface of each fixing rod is movably connected with a long plate, the side wall of each long plate is fixedly connected with the threaded ring, and one side of each long plate, which is close to the air outlet pipe, is fixedly connected with a backing plate.

As a preferable technical scheme of the utility model, the cushion plate is a rubber pad, and the cross section of the cushion plate is arc-shaped.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the round frame, the cleaning brush, the plastic bottle and the guide pipe are arranged, the filter screen at the air suction port of the air blower can be cleaned through the rotation of the cleaning brush, and the water in the plastic bottle flows out from the leak hole in the connecting pipe through the extrusion of the plastic bottle, so that the effects of sprinkling water and reducing dust while the cleaning brush rotates are achieved, and the situation that part of dust drifts out when the cleaning brush rotates is reduced as much as possible.

2. According to the utility model, the threaded ring, the long plate and the backing plate are arranged, and the long plate can be driven to move and adjust the angle at the same time by driving the threaded ring, so that the pipeline can be temporarily supported and stabilized when the pipeline is butted with the air outlet pipe, a worker can independently stabilize the pipeline on the air outlet pipe, and the stability of the pipeline in butt joint is improved to a certain extent.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the backside structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a portion of a round frame according to the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 2A according to the present utility model;

fig. 5 is a schematic view of a part of the structure of the ring of the present utility model.

In the figure: 1. a chassis; 2. a blower housing; 3. a motor; 4. an air outlet pipe; 5. a long rod; 6. a slide plate; 7. a round frame; 8. a crank; 9. a cleaning brush; 10. a fixed sleeve; 11. a plastic bottle; 12. a conduit; 13. a round hole; 14. a connecting pipe; 15. a rectangular frame; 16. a vertical plate; 17. a push rod; 18. a concave bar; 19. a spring; 20. a circular ring; 21. a vertical block; 22. a fixed rod; 23. a threaded ring; 24. a long plate; 25. a backing 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.

Referring to fig. 1-5, the present utility model provides a technical solution for a blower:

embodiment one:

according to the figures 1, 2 and 3, a blower comprises a chassis 1, a blower housing 2 and a motor 3, wherein the blower housing 2 is arranged on the end face of the chassis 1, the motor 3 is arranged on the side wall of the blower housing 2 and the end face of the chassis 1, the arc face of the blower housing 2 is communicated with an air outlet pipe 4, one side of the blower housing 2 far away from the motor 3 is fixedly connected with a long rod 5, the arc face of the long rod 5 is movably connected with a slide plate 6, the slide plate 6 is in sliding connection and rotary connection with the long rod 5, the end face of the slide plate 6 is fixedly connected with a round frame 7, one side of the round frame 7 far away from the blower housing 2 is rotationally connected with a crank 8, one end of the crank 8 close to the blower housing 2 is fixedly connected with a cleaning brush 9, the round frame 7 is pushed to slide along the arc face of the long rod 5, the crank 8 is rotated, the crank 8 drives the cleaning brush 9 to be contacted with a filter screen at the suction inlet of the blower housing 2, dust can fly, the fan shell 2 is fixedly connected with a fixed sleeve 10 at one side close to the round frame 7, the inner wall of the fixed sleeve 10 is connected with a plastic bottle 11 in a sliding manner, water is filled in the plastic bottle 11, one end of the plastic bottle 11 is communicated with a guide pipe 12, one end of the guide pipe 12 far away from the plastic bottle 11 is communicated with a connecting pipe 14, the connecting pipe 14 is annular, the guide pipe 12 and the connecting pipe 14 are both elastic hoses, a round hole 13 is formed in the circular arc surface of the round frame 7, the connecting pipe 14 is adhered to the inside of the round frame 7, a plurality of leak holes are formed in the circular arc surface of the connecting pipe 14, the plastic bottle 11 is extruded, the water in the inside can flow into the connecting pipe 14 from the guide pipe 12 and flows out of the leak holes in the connecting pipe 14, the connecting pipe 14 penetrates through the round frame 7 by means of the round hole 13, the size of the connecting pipe 14 is smaller than that of the round hole 13, the circular arc surface of the round frame 7 is communicated with a rectangular frame 15, the rectangular frame 15 and the round holes 13 are symmetrically distributed.

According to the embodiment shown in fig. 2 and fig. 4, the end surface of the fixing sleeve 10 is fixedly connected with a vertical plate 16, a push rod 17 is inserted in a sliding manner on one side of the vertical plate 16 far away from the rectangular frame 15, a concave rod 18 is fixedly connected to one end of the push rod 17 near the rectangular frame 15, a spring 19 is sleeved on the arc surface of the push rod 17, two ends of the spring 19 are respectively fixedly connected with the vertical plate 16 and the push rod 17, the push rod 17 is pulled, and when the push rod 17 drives the concave rod 18 to move, the spring 19 is in a stretching state.

When a worker needs to clean a filter screen at the air suction port of the fan shell 2, the push rod 17 can be pulled at the moment, the push rod 17 drives the concave rod 18 to move, the spring 19 is in a stretching state, after the rectangular frame 15 is separated from the inside of the concave rod 18, the round frame 7 is rotated to one hundred eighty degrees, after the push rod 17 is loosened, the spring 19 rebounds, the round frame 7 is pushed to a direction close to the fan shell 2, the sliding plate 6 slides along the arc surface of the long rod 5, finally the cleaning brush 9 is attached to the filter screen at the air suction port of the fan shell 2, then the crank 8 can be rotated, the plastic bottle 11 is extruded, water in the plastic bottle 11 flows into the connecting pipe 14 from the guide pipe 12 and flows out of the leak hole in the connecting pipe 14, at the moment, the cleaning brush 9 is contacted with the filter screen, part of the dust is in contact with the water, the dust is reduced to a certain extent, the situation that part of dust flows out when the cleaning brush 9 rotates is reduced, the rectangular frame 15 flows out from the rectangular frame 15, the spring 19 is rebounded to the original position when the rectangular frame 17 is not used, the round frame 19 is rebounded again, the round frame 19 is stably and the round frame is positioned at the position after the round frame is repeatedly, the round frame 19 is stably rebounded, and the original position of the spring is reached, and the effect is achieved when the round frame is again, and the round frame is in the position is stable.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1 and 5, an arc surface of the air outlet pipe 4 is fixedly connected with a circular ring 20, an end surface of the circular ring 20 is fixedly connected with two vertical blocks 21, side walls of the vertical blocks 21 are fixedly connected with a fixing rod 22, an arc surface of the fixing rod 22 is in threaded connection with a threaded ring 23, an arc surface of the fixing rod 22 is movably connected with a long plate 24, the long plate 24 is in sliding connection and rotary connection with the fixing rod 22, the side walls of the long plate 24 are fixedly connected with the threaded ring 23, one side of the long plate 24, which is close to the air outlet pipe 4, is fixedly connected with a base plate 25, the base plate 25 is a rubber pad, and the section of the base plate 25 is arc-shaped and plays a role in fitting a pipeline.

When the air blower is specifically used, when a worker singly connects a pipe 14 to the air outlet pipe 4, the pipe is stuck on the air outlet pipe 4, two threaded rings 23 are screwed, the threaded rings 23 drive the long plates 24 to move and rotate by means of threads, and the two backing plates 25 move towards the directions close to each other under the drive of the two long plates 24 until the long plates 24 drive the backing plates 25 to contact the pipe, so that the effect of temporarily supporting and stabilizing the pipe is achieved, then the worker can stabilize the pipe by screws, and the stability of the pipe in connection is improved to a certain extent.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

Claims

1. The utility model provides a blower, includes chassis (1), fan casing (2) and motor (3), its characterized in that: the fan shell (2) is arranged on the end face of the underframe (1), the motor (3) is arranged on the side wall of the fan shell (2) and the end face of the underframe (1), the arc surface of the fan shell (2) is communicated with an air outlet pipe (4), one side of the fan shell (2) far away from the motor (3) is fixedly connected with a long rod (5), the arc surface of the long rod (5) is movably connected with a sliding plate (6), the end face of the sliding plate (6) is fixedly connected with a round frame (7), one side of the round frame (7) far away from the fan shell (2) is rotationally connected with a crank (8), one end of the crank (8) close to the fan shell (2) is fixedly connected with a cleaning brush (9), one side of the fan shell (2) close to the round frame (7) is fixedly connected with a fixing sleeve (10), the inner wall of the fixed sleeve (10) is connected with a plastic bottle (11) in a sliding way, one end of the plastic bottle (11) is communicated with a conduit (12), one end of the conduit (12) far away from the plastic bottle (11) is communicated with a connecting pipe (14), round holes (13) are formed in the arc surface of the round frame (7), the connecting pipe (14) is adhered to the inside of the round frame (7), and a plurality of leakage holes are formed in the arc surface of the connecting pipe (14).

2. A blower as set forth in claim 1 wherein: the connecting pipe (14) penetrates through the round frame (7) by means of the round hole (13), and the size of the connecting pipe (14) is smaller than that of the round hole (13).

3. A blower as set forth in claim 1 wherein: the circular arc surface of the round frame (7) is communicated with a rectangular frame (15), and the rectangular frame (15) and the round holes (13) are symmetrically distributed.

4. A blower as set forth in claim 3 wherein: the end face of the fixed sleeve (10) is fixedly connected with a vertical plate (16), one side, far away from the rectangular frame (15), of the vertical plate (16) is inserted with a push rod (17) in a sliding mode, and one end, close to the rectangular frame (15), of the push rod (17) is fixedly connected with a concave rod (18).

5. A blower as set forth in claim 4 wherein: the arc surface of the push rod (17) is sleeved with a spring (19), and two ends of the spring (19) are fixedly connected with the vertical plate (16) and the push rod (17) respectively.

6. A blower as set forth in claim 1 wherein: the circular arc surface fixedly connected with ring (20) of tuber pipe (4), the terminal surface fixedly connected with of ring (20) is two upright piece (21), the lateral wall fixedly connected with dead lever (22) of upright piece (21), the circular arc surface threaded connection of dead lever (22) has screwed ring (23), the circular arc surface swing joint of dead lever (22) has longeron (24), the lateral wall and the screwed ring (23) fixed connection of longeron (24), one side fixedly connected with backing plate (25) that longeron (24) are close to tuber pipe (4).

7. A blower as set forth in claim 6 wherein: the base plate (25) is a rubber pad, and the cross section of the base plate (25) is arc-shaped.