CN219274000U - Dust hood convenient to clearance - Google Patents

Abstract

The utility model discloses a dust hood convenient to clean, and relates to the technical field of dust hoods. The dust collection device comprises a cover body and a dust collection pipeline, wherein a fixing rod is fixedly connected to the inside of the dust collection pipeline, a motor shell is fixedly connected to the bottom end of the fixing rod, a motor is fixedly connected to the inside of the motor shell, a rotating shaft is fixedly connected to the output end of the motor, a cleaning mechanism is fixedly connected to the bottom end of the rotating shaft, the cleaning mechanism comprises a mounting frame fixedly connected with the bottom end of the rotating shaft, a scraping plate is connected to the mounting frame, and one side, far away from the mounting frame, of the scraping plate is propped against the inner wall of the cover body; this kind of dust hood convenient to clearance, the motor that sets up through the dead lever bottom rotates through motor drive pivot to drive clearance mechanism operation, clearance mechanism includes mounting bracket and scraper blade, rotates through motor drive pivot, drives the mounting bracket and rotates, and then drives the scraper blade on the mounting bracket and scrape the inner wall of the cover body, thereby scrapes down the spot that the inner wall of the cover body adhered, and then makes the clearance of dust hood more convenient.

Description

Dust hood convenient to clearance

Technical Field

The utility model relates to the technical field of dust hoods, in particular to a dust hood convenient to clean.

Background

Most of dust covers used in the existing factories are fixed, so that the working efficiency of the dust covers is low.

In the prior art, as patent number CN217616687U proposes a novel suction hood, including the suction hood, the top of suction hood is provided with the bamboo festival pipe, the top of bamboo festival pipe is connected with dust absorption pipeline, be provided with swivel bearing between suction hood and the bamboo festival pipe, the surface mounting of suction hood has the fixed screw, the internally connected of bamboo festival pipe has the screwed line, the internally mounted of dust absorption pipeline has the dead lever, the below of dead lever is provided with the motor casing, the internally mounted of motor casing has inverter motor, the internally mounted of bamboo festival pipe has the blocking net, inverter motor's below is connected with the axis of rotation, be connected with the connecting rod between swivel bearing and the axis of rotation, in this technical scheme, through the setting of suction hood, can absorb the dust that produces in the workshop processing production, make the inside environment in workshop cleaner, through the setting of fixed screw, can make the suction hood more stable, can not drop easily.

However, the above technical solution has the following disadvantages:

this novel suction hood can drive the axis of rotation through inverter motor's rotation and rotate to drive swivel bearing and rotate, drive the suction hood at last and rotate, thereby improve the dust absorption efficiency of suction hood, but, after this suction hood uses for a long time, the inner wall of the cover body can condense a large amount of dirt, if untimely clearance, the dirt of suction hood inside can be deposited more, and then influences the normal use of suction hood.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the dust hood convenient to clean, so as to at least solve one of the problems of the background art, and make the dust hood more convenient in cleaning.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust hood convenient to clearance, includes the cover body and dust absorption pipeline, the inside fixedly connected with dead lever of dust absorption pipeline, the bottom fixedly connected with motor casing of dead lever, the inside fixedly connected with motor of motor casing, the output fixedly connected with pivot of motor, the bottom fixedly connected with clearance mechanism of pivot, clearance mechanism include with pivot bottom fixed connection's mounting bracket, be connected with the scraper blade on the mounting bracket, one side that the scraper blade kept away from the mounting bracket offsets with the inner wall of the cover body and sets up.

Preferably, the top of the mounting frame is provided with a mounting groove matched with the scraping plate, one side of the mounting frame is penetrated with a screw, and one end of the screw is propped against the scraping plate.

Preferably, the screw is in-line.

Preferably, the cross section of the scraper is arranged in a triangle.

Preferably, the bottom of the cover is provided with a waste bin.

Preferably, the inner wall fixedly connected with buckle of waste material box, cover body's outer wall lower extreme seted up with buckle assorted catching groove.

Preferably, the number of the buckles is four, and the buckles are distributed on the inner wall of the waste box at equal intervals in a circumferential array.

Preferably, the bottom of the waste bin is rounded.

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

this kind of dust hood convenient to clearance, the motor that sets up through the dead lever bottom rotates through motor drive pivot to drive clearance mechanism operation, clearance mechanism includes mounting bracket and scraper blade, rotates through motor drive pivot, drives the mounting bracket and rotates, and then drives the scraper blade on the mounting bracket and scrape the inner wall of the cover body, thereby scrapes down the spot that the inner wall of the cover body adhered, and then makes the clearance of dust hood more convenient.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a partially enlarged structure of the present utility model;

FIG. 4 is an enlarged schematic view of the mounting bracket and squeegee of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a cover body; 2. a dust collection pipeline; 3. a fixed rod; 4. a motor housing; 5. a motor; 6. a rotating shaft; 7. a mounting frame; 8. a scraper; 9. a mounting groove; 10. a screw; 11. a waste bin; 12. a buckle; 13. a buckling groove.

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. 1-6, a dust hood convenient to clearance, including the cover body 1 and dust absorption pipeline 2, the inside fixedly connected with dead lever 3 of dust absorption pipeline 2, the bottom fixedly connected with motor casing 4 of dead lever 3, the inside fixedly connected with motor 5 of motor casing 4, the output fixedly connected with pivot 6 of motor 5, the bottom fixedly connected with clearance mechanism of pivot 6, clearance mechanism includes the mounting bracket 7 with pivot 6 bottom fixedly connected with, be connected with scraper blade 8 on the mounting bracket 7, one side that scraper blade 8 kept away from mounting bracket 7 offsets with the inner wall of cover body 1 and sets up.

Specific working principle and implementation mode: according to the prior art of the patent number CN217616687U, a large amount of dirt can be condensed on the inner wall of the dust hood body 1 after the dust hood is used for a long time, and if the dust hood is not cleaned in time, the dirt in the dust hood is accumulated more and more, the dust hood can be damaged, and the normal use of the dust hood is affected; accordingly, there are technical problems mentioned in the background art; the scheme can solve the problems; through the motor casing 4 that dead lever 3 bottom set up, the inside fixedly connected with motor 5 of motor casing 4, a plurality of ventilation holes have been seted up to the outer wall of motor casing 4, rotate through motor 5 drive pivot 6, thereby drive clearance mechanism operation, before the clearance mechanism operation, can spray a small amount of water to the inner wall of the cover body 1, clearance mechanism includes mounting bracket 7 and scraper blade 8, rotate through motor 5 drive pivot 6, drive mounting bracket 7 rotation, and then drive scraper blade 8 on the mounting bracket 7 and scrape the inner wall of the cover body 1, thereby scrape down the spot that cover body 1 inner wall adhered, and then make the clearance of dust hood more convenient.

As shown in fig. 4 and 6, the top of the mounting frame 7 is provided with a mounting groove 9 matched with the scraping plate 8, one side of the mounting frame 7 is penetrated with a screw 10, one end of the screw 10 is propped against the scraping plate 8, the mounting groove 9 arranged on the mounting frame 7 and the screw 10 penetrated on one side of the mounting frame 7 are used for enabling the scraping plate 8 to be detachable, after the scraping plate 8 is used for a long time, the scraping plate 8 can be damaged, and therefore cleaning of the inner wall of the cover body 1 by the cleaning mechanism is affected.

As shown in fig. 6, the screw 10 is embedded, and the damage of dust to the screw 10 can be reduced by the embedded arrangement of the screw 10, thereby prolonging the service life of the device.

As shown in fig. 4 and 6, the cross section of the scraper 8 is triangular, and the cross section of the scraper 8 is triangular, so that the cleaning efficiency of the cleaning mechanism is higher, and the service life of the device can be prolonged.

As shown in fig. 2, the bottom of the cover body 1 is provided with a waste box 11, the waste box 11 is arranged at the bottom of the cover body 1, when the cleaning mechanism cleans the inner wall of the cover body 1, the scraping plate 8 cleans the inner wall of the cover body 1, stains can flow into the waste box 11, after the waste box 11 is full, people only need to clean the waste box 11, and the scraping plate 8 cannot splash the stains in the cleaning process of the inner wall of the cover body 1 by arranging the waste box 11.

As shown in fig. 2 and 3, the inner wall fixedly connected with buckle 12 of waste box 11, buckle 13 with buckle 12 assorted is seted up to the outer wall lower extreme of the cover body 1, when installing waste box 11, make waste box 11 inner wall fixedly connected's buckle 12 aim at buckle 13, make its joint, can install waste box 11 to the bottom of cover body 1, when the inside spot accumulation of waste box 11 is too much, the accessible upwards moves waste box 11, make buckle 12 break away from buckle 13, buckle 12 is barb shape setting, and buckle 12 has certain elasticity, can take off waste box 11 from the bottom of cover body 1 to clear up it, it is very convenient.

As shown in fig. 2 and 3, the number of the buckles 12 is four, and the buckles are distributed on the inner wall of the waste box 11 at equal intervals in a circumferential array, and the number of the buckles 12 is four, so that people can install the waste box 11 at the bottom of the cover body 1 more stably.

As shown in fig. 2 and 3, the bottom of the waste box 11 is provided with a round corner, when the dust in the waste box 11 is excessively accumulated, people need to take down the waste box 11 and clean the waste box, and the round corner at the bottom of the waste box 11 can prevent people from scratching the skin at the corner of the waste box 11 when taking down the waste box 11.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a dust hood convenient to clearance, including the cover body (1), dust absorption pipeline (2), a serial communication port, inside fixedly connected with dead lever (3) of dust absorption pipeline (2), the bottom fixedly connected with motor casing (4) of dead lever (3), inside fixedly connected with motor (5) of motor casing (4), the output fixedly connected with pivot (6) of motor (5), the bottom fixedly connected with clearance mechanism of pivot (6), clearance mechanism includes mounting bracket (7) with pivot (6) bottom fixedly connected with, be connected with scraper blade (8) on mounting bracket (7), one side that scraper blade (8) were kept away from mounting bracket (7) offsets with the inner wall of cover body (1) and sets up.

2. A cleaning-facilitating suction hood as defined in claim 1, wherein: the top of mounting bracket (7) is offered and is had scraper blade (8) assorted mounting groove (9), and one side of mounting bracket (7) is run through and is had screw (10), and the one end and the scraper blade (8) of screw (10) offset setting.

3. A cleaning-facilitating suction hood as defined in claim 1, wherein: the screw (10) is embedded.

4. A cleaning-facilitating suction hood as defined in claim 1, wherein: the cross section of the scraping plate (8) is triangular.

5. A cleaning-facilitating suction hood as defined in claim 1, wherein: the bottom of the cover body (1) is provided with a waste box (11).

6. The cleaning-facilitated suction hood of claim 5 wherein: the inner wall fixedly connected with buckle (12) of waste material box (11), buckle groove (13) with buckle (12) assorted is seted up to the outer wall lower extreme of the cover body (1).

7. The cleaning-facilitated dust hood of claim 6, wherein: the number of the buckles (12) is four, and the buckles are distributed on the inner wall of the waste box (11) in a circumferential array at equal intervals.

8. The cleaning-facilitated suction hood of claim 5 wherein: the bottom of the waste box (11) is provided with a round corner.

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