CN219126179U

CN219126179U - Dust suction device

Info

Publication number: CN219126179U
Application number: CN202320119527.0U
Authority: CN
Inventors: 曹小平
Original assignee: Anhui Cizhong Environmental Protection Technology Co ltd
Current assignee: Anhui Cizhong Environmental Protection Technology Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-06
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a dust collection device, which relates to the field of dust collection devices and comprises an ash suction pipe, wherein the outer wall of the ash suction pipe is connected with a storage cover, the storage cover is connected with a dust collection storage mechanism, the dust collection storage mechanism is connected with an air suction assembly, the ash suction pipe is connected with a connecting mechanism, the connecting mechanism is connected with a dredging mechanism, the connecting mechanism comprises a connecting ring, a connecting block, a yielding groove, a spring, a clamping block and a clamping groove, the clamping groove is formed in the connecting ring, the clamping groove is connected with the clamping block in a sliding manner, the outer wall of the ash suction pipe is connected with the connecting block, and the yielding groove is formed in the connecting block.

Description

Dust suction device

Technical Field

The utility model relates to the field of dust collection devices, in particular to a dust collection device.

Background

The dust suction device can be divided into a vertical type, a horizontal type and a portable type according to the structure, the dust suction device drives the blades to rotate at a high speed by utilizing the motor, air negative pressure is generated in the sealed shell, dust is sucked, the dust can not fly upwards during operation, and the dust which is not easy to clean in gaps and on carpets can be sucked, so that the dust suction device is convenient and sanitary to use.

Through the cooperation between suction fan, filter, diaphragm, draw-in groove, fixture block fly leaf, electric telescopic handle, mediation leaf, fixed establishment, mediation mechanism, the dust extraction that retrieval chinese patent net authorized bulletin number CN 217792827U disclosed, solved present most dust extraction and be inconvenient for the staff to take out the clearance from the dust collection box inside with the filter, and be inconvenient for the staff to going into the inside problem of dredging of ash pipe effectively.

The technology has a certain defect, and after the dredging mechanism cleans the inside of the ash pipe, the dredging mechanism is difficult to clean because the dredging mechanism is not detachable.

Disclosure of Invention

Based on the above, the present utility model is directed to a dust collection device, so as to solve the technical problem that the dredging mechanism set forth in the background is inconvenient to replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust extraction, includes the ash suction pipe, ash suction pipe outer wall connection has the accommodation lid, the accommodation lid is connected with dust absorption accommodation mechanism, dust absorption accommodation mechanism is connected with the subassembly that induced drafts, ash suction pipe connection has coupling mechanism, coupling mechanism is connected with dredging mechanism, coupling mechanism includes go-between, connecting block, groove of stepping down, spring, fixture block, draw-in groove, the draw-in groove has been seted up on the go-between, draw-in groove sliding connection has the fixture block, ash suction pipe outer wall connection has the connecting block, the groove of stepping down has been seted up on the connecting block, the inslot connection of stepping down has the spring, spring one end is connected with the fixture block, go-between one end is connected with the subassembly that induced drafts.

Preferably, the dust collection and storage mechanism comprises a first storage barrel, a connecting groove, a limit ring, a second storage barrel and a thread ring, wherein the limit ring is connected to the inner wall of the first storage barrel, the connecting groove is formed in the first storage barrel, the limit ring is connected to the inner wall of the first storage barrel, the thread ring is connected to the connecting groove, and the second storage barrel is connected to the thread ring.

Preferably, one end of the first storage barrel is connected with an air suction assembly, a limiting groove is formed in the second storage barrel, the second storage barrel is connected with a filter screen, and the filter screen is connected with a limiting block.

Preferably, the groove, spring, fixture block, draw-in groove of stepping down all are provided with two sets of, two sets of the groove, spring, fixture block, draw-in groove of stepping down uses the connecting block to set up as central symmetry, two sets of the groove, spring, fixture block, draw-in groove of stepping down are buckle subassembly, connecting block, buckle subassembly all are provided with four sets of, four sets of connecting block, buckle subassembly use the centre of a circle of go-between to set up as axle center circumference array.

Preferably, the connecting groove and the threaded ring rotating connecting part are provided with threads matched with the threads of the threaded ring.

Preferably, the limiting blocks and the limiting grooves are all provided with four groups, and the four groups of limiting blocks and the four groups of limiting grooves are arranged in a circumferential array by taking the circle center of the filter screen as the axis.

In summary, the utility model has the following advantages:

according to the utility model, the connecting mechanism is arranged, so that the dredging mechanism is more conveniently installed and detached according to actual use requirements, the dredging mechanism is more conveniently cleaned and replaced, the filter screen in the dust collection device is more conveniently replaced and cleaned, the efficiency of cleaning the device is improved, and the replacement cost of parts of the device is reduced.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a cross-sectional view of the connecting mechanism of the present utility model;

FIG. 4 is a schematic view of a portion of the structure of the present utility model;

fig. 5 is a schematic structural view of the dust collection and storage mechanism of the present utility model.

In the figure: 100. an ash suction pipe; 200. a dust collection and storage mechanism; 300. a storage cover; 400. an air suction assembly; 500. a dredging mechanism; 600. a connecting mechanism; 700. a filter screen; 800. a limiting block; 900. a limit groove;

210. a first storage tub; 220. a connecting groove; 230. a limit ring; 240. a second storage tub; 250. a thread ring;

610. a connecting ring; 620. a connecting block; 630. a relief groove; 640. a spring; 650. a clamping block; 660. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-5, a dust collection device comprises a dust suction pipe 100, wherein the outer wall of the dust suction pipe 100 is connected with a storage cover 300, the storage cover 300 is connected with a dust collection and storage mechanism 200, the dust collection and storage mechanism 200 is connected with a suction assembly 400, the dust suction pipe 100 is connected with a connecting mechanism 600, and the connecting mechanism 600 is connected with a dredging mechanism 500; the connection mechanism 600 comprises a connection ring 610, a connection block 620, a yielding groove 630, a spring 640, a clamping block 650 and a clamping groove 660, wherein the clamping groove 660 is formed in the connection ring 610, the clamping block 650 is connected with the clamping groove 660 in a sliding manner, the connection block 620 is connected with the outer wall of the ash suction pipe 100, the yielding groove 630 is formed in the connection block 620, the spring 640 is connected with the groove of the yielding groove 630, one end of the spring 640 is connected with the clamping block 650, and one end of the connection ring 610 is connected with the air suction assembly 400; the relief grooves 630, the springs 640, the clamping blocks 650 and the clamping grooves 660 are respectively provided with two groups, the two groups of the relief grooves 630, the springs 640, the clamping blocks 650 and the clamping grooves 660 are symmetrically arranged by taking the connecting block 620 as a center, the two groups of the relief grooves 630, the springs 640, the clamping blocks 650 and the clamping grooves 660 are buckle components, the connecting block 620 and the buckle components are respectively provided with four groups, and the four groups of the connecting block 620 and the buckle components are arranged in a circumferential array by taking the center of the connecting ring 610 as the center.

In this embodiment, the ash suction pipe 100 is connected with the dredging mechanism 500 by the connection mechanism 600, when the dredging mechanism 500 needs to be replaced, the connection ring 610 is installed or detached from the outer wall of the ash suction pipe 100, so that the dredging mechanism 500 is replaced, specifically, the connection block 620 is connected to the outer wall of the ash suction pipe 100, so that the connection ring 610 is sleeved on the outer wall of the ash suction pipe 100, after the connection ring 610 is placed at a set position, the spring 640 connected in the yielding groove 630 formed in the connection block 620 is reset, so that the clamping block 650 is driven to move into the clamping groove 660, and the connection ring 610 is fixed on the outer wall of the ash suction pipe 100.

Referring to fig. 3 to 5, the dust collection and storage mechanism 200 includes a first storage barrel 210, a connecting groove 220, a limit ring 230, a second storage barrel 240, and a thread ring 250, wherein the limit ring 230 is connected to the inner wall of the first storage barrel 210, the connecting groove 220 is provided on the first storage barrel 210, the limit ring 230 is connected to the inner wall of the first storage barrel 210, the thread ring 250 is connected to the connecting groove 220, and the thread ring 250 is connected to the second storage barrel 240; one end of the first storage barrel 210 is connected with an air suction assembly 400, a limiting groove 900 is formed in the second storage barrel 240, the second storage barrel 240 is connected with a filter screen 700, and the filter screen 700 is connected with a limiting block 800; the rotating connection part of the connecting groove 220 and the thread ring 250 is provided with threads matched with the threads of the thread ring 250; the limiting blocks 800 and the limiting grooves 900 are provided with four groups, and the four groups of limiting blocks 800 and the four groups of limiting grooves 900 are arranged in a circumferential array by taking the circle center of the filter screen 700 as the axis.

The filter screen 700 is arranged at the joint of the first storage barrel 210 and the second storage barrel 240, the filter screen 700 can be detached and replaced according to the use condition, so that the inside of the device is more convenient to clean, and particularly, when the filter screen 700 is replaced, the filter screen 700 which needs to be replaced is taken down from the second storage barrel 240 to clean or replace, and when the filter screen 700 is installed, the limiting block 800 connected with the filter screen 700 is placed in the opposite limiting groove 900, so that the filter screen 700 is connected onto the second storage barrel 240, then the threaded ring 250 is aligned with the groove of the connecting groove 220, the second storage barrel 240 is rotated, and the connecting groove 220 and the threaded ring 250 are connected in a rotating mode through threads matched with the threads, so that the first storage barrel 210 is connected with the second storage barrel 240, meanwhile, the filter screen 700 is fixed between the first storage barrel 210 and the second storage barrel 240, and the limiting ring 230 connected with the inner wall of the first storage barrel 210 limits the movement of the filter screen 700, so that the filter screen 700 is fixed between the limiting ring 230 and the second storage barrel 240.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. A dust extraction, characterized in that: the dust collection device comprises a dust suction pipe (100), wherein the outer wall of the dust suction pipe (100) is connected with a storage cover (300), the storage cover (300) is connected with a dust collection and storage mechanism (200), the dust collection and storage mechanism (200) is connected with an air suction assembly (400), the dust suction pipe (100) is connected with a connecting mechanism (600), and the connecting mechanism (600) is connected with a dredging mechanism (500);

coupling mechanism (600) are including tie-up ring (610), connecting block (620), groove (630), spring (640), fixture block (650), draw-in groove (660) of stepping down, draw-in groove (660) have been seted up on tie-up ring (610), draw-in groove (660) sliding connection has fixture block (650), ash suction pipe (100) outer wall connection has connecting block (620), groove (630) of stepping down has been seted up on connecting block (620), groove (630) inslot connection of stepping down has spring (640), spring (640) one end is connected with fixture block (650), tie-up ring (610) one end is connected with subassembly (400) that induced drafts.

2. A dust extraction device according to claim 1, wherein: the dust collection and storage mechanism (200) comprises a first storage barrel (210), a connecting groove (220), a limit ring (230), a second storage barrel (240) and a thread ring (250), wherein the limit ring (230) is connected to the inner wall of the first storage barrel (210), the connecting groove (220) is formed in the first storage barrel (210), the thread ring (250) is connected to the connecting groove (220), and the second storage barrel (240) is connected to the thread ring (250).

3. A dust extraction device according to claim 2, wherein: the novel air suction device is characterized in that one end of the first storage barrel (210) is connected with an air suction assembly (400), a limiting groove (900) is formed in the second storage barrel (240), the second storage barrel (240) is connected with a filter screen (700), and the filter screen (700) is connected with a limiting block (800).

4. A dust extraction device according to claim 1, wherein: the utility model discloses a connecting ring, including connecting ring (610), draw-in groove (620), draw-in groove (660), draw-in groove (630), spring (640), fixture block (650), draw-in groove (660), step down groove (630), fixture block (650), fixture block (660) all are provided with two sets of, two sets of step down groove (630), spring (640), fixture block (650), draw-in groove (660) are buckle subassembly, connecting block (620), buckle subassembly all are provided with four sets of, four sets of connecting block (620), buckle subassembly use the centre of a circle of connecting ring (610) as axle center circumference array setting.

5. A dust extraction device according to claim 2, wherein: the connecting groove (220) and the rotating connecting part of the thread ring (250) are provided with threads matched with the threads of the thread ring (250).

6. A cleaning apparatus according to claim 3, wherein: the limiting blocks (800) and the limiting grooves (900) are all provided with four groups, and the four groups of limiting blocks (800) and the limiting grooves (900) are arranged in a circumferential array by taking the circle center of the filter screen (700) as the axis.