CN207640317U - Internal circulating type suction cleaner - Google Patents

Abstract

Internal circulating type suction cleaner, including cabinet, the inside of cabinet is installed by fixing pipe, the outside of cabinet is installed by kuppe, the inside of kuppe is communicated with the inside of fixing pipe, the first open-work is opened up in fixing pipe, second open-work and third open-work, second open-work is located at below the first open-work, wind turbine is installed inside fixing pipe, the utility model wind turbine is between the first open-work and third open-work, second open-work is communicated with the inside of cabinet, the inside of cloth bag is communicated with the inside of the first open-work, high pressure draught after alloing wind turbine to be transported to Bag filter backs into wind turbine by third open-work, to allow cloth bag that internal high pressure draught is filtered for multiple times, electric energy can be adequately utilized while reducing dust catcher discharge fine dust, the energy is saved.

Description

Internal circulating type suction cleaner

Technical field

The utility model is related to a kind of dust catcher, more precisely a kind of internal circulating type suction cleaner.

Background technology

Dust catcher can be divided into vertical, horizontal and portable by structure.The operation principle of dust catcher is driven using motor Blade high speed rotation generates air negative pressure in the shell of sealing, draws dust.Existing dust catcher is often by high pressure draught Directly high pressure draught is discharged after filtering, this method can make high pressure draught carry more fine dust, another party to facilitate The more energy of face waste.

Invention content

The purpose of this utility model is to provide a kind of internal circulating type suction cleaner, can solve the problem above-mentioned.

The utility model to achieve the above object, is achieved through the following technical solutions：

Fixing pipe is installed in the inside of internal circulating type suction cleaner, including cabinet, cabinet, and the outside of cabinet is installed kuppe, led The inside of stream cover is communicated with the inside of fixing pipe, and the first open-work, the second open-work and third open-work, the second open-work are opened up in fixing pipe Below the first open-work, wind turbine is installed inside fixing pipe, wind turbine is between the first open-work and third open-work, outside fixing pipe Cloth bag is installed in side, and the inside of cloth bag is communicated with the inside of the first open-work, and the top of cloth bag connects limiting plate, and the top of limiting plate connects Spring is connect, ash storage box, the inside of ash storage box and the second open-work are installed in the outside of the inner wall of the upper end connection cabinet of spring, cabinet Inside communicates, and the second open-work is communicated with the inside of cabinet.

In order to further realize the purpose of this utility model, following technical scheme can also be used:It is cased on the cloth bag The side of lantern ring, lantern ring connects pull lever, and through groove is opened up on cabinet, and pull lever passes through through groove, dust excluding plate is installed in pull lever, prevents Dirt plate can cover the oral area of through groove.Insertion pipe is installed in the outside connecting bolt of the ash storage box, the bottom of cabinet, insertion pipe with insert Sell mating.Mounting knob on the outside of the cabinet.Protective jacket is installed on the handle.

The utility model has the advantage of：The utility model wind turbine is between the first open-work and third open-work, and second thoroughly Hole is communicated with the inside of cabinet, and the inside of cloth bag is communicated with the inside of the first open-work, the height after making wind turbine be transported to Bag filter Pressure gas stream can back into wind turbine by third open-work, to allow cloth bag that internal high pressure draught is filtered for multiple times, reduce dust suction Device can adequately utilize electric energy while fine dust is discharged, and save the energy.Open wind turbine after, air-flow first by kuppe into Enter, then enter cloth bag via the first open-work, then by backing into wind into cabinet, then by third open-work after Bag filter Machine.Second open-work of the utility model is located at below the first open-work, and the dust accumulated in cloth bag can be made directly to fall to storage In cinder box, dust is facilitated to clean, the limiting plate of the utility model can be with the posture of specification cloth bag, and the spring of the utility model can be with To the vibrations of cloth bag into row buffering.The utility model also has compact, manufacturing cost simple for structure cheap and using easy to be excellent Point.

Description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：Fig. 1 is The structural schematic diagram of the utility model.

Specific implementation mode

The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Internal circulating type suction cleaner, as shown in Figure 1, include cabinet 3, fixing pipe 19 is installed in the inside of cabinet 3, cabinet 3 it is outer Kuppe 16 is installed in side, and the inside of kuppe 16 communicates with the inside of fixing pipe 19, and the first open-work 11, the are opened up in fixing pipe 19 Two open-works 12 and third open-work 17, the second open-work 12 are located at 11 lower section of the first open-work, and wind turbine 18, wind turbine are installed in 19 inside of fixing pipe 18 between the first open-work 11 and third open-work 17, and cloth bag 6 is installed in the outside of fixing pipe 19, and the inside of cloth bag 6 is saturating with first The inside in hole 11 communicates, and the top of cloth bag 6 connects limiting plate 5, the top connecting spring 4 of limiting plate 5, the upper end connection of spring 4 Ash storage box 15 is installed in the outside of the inner wall of cabinet 3, cabinet 3, and the inside of ash storage box 15 is communicated with the inside of the second open-work 12, and second Open-work 12 is communicated with the inside of cabinet 3.

For the utility model wind turbine 18 between the first open-work 11 and third open-work 17, the second open-work 12 is interior with cabinet 3 Portion communicates, and the inside of cloth bag 6 is communicated with the inside of the first open-work 11, and wind turbine 18 is made to be transported to 6 filtered high pressure draught of cloth bag Can wind turbine 18 be backed by third open-work 17, to allow cloth bag 6 that internal high pressure draught is filtered for multiple times, reduce dust catcher Electric energy can be adequately utilized while fine dust is discharged, has saved the energy.After opening wind turbine 18, air-flow is first by kuppe 16 Into then entering cloth bag 6 via the first open-work 11, enter cabinet 3 after then being filtered by cloth bag 6, then pass through third open-work 17 back into wind turbine 18.Second open-work 12 of the utility model is located at 11 lower section of the first open-work, can make to accumulate in cloth bag 6 Dust is directly fallen in ash storage box 15, and dust is facilitated to clean, the limiting plate 5 of the utility model can with the posture of specification cloth bag 6, The spring 4 of the utility model can be to the vibrations of cloth bag 6 into row buffering.

Lantern ring 7 is cased on the cloth bag 6, the side of lantern ring 7 connects pull lever 10, through groove 8, pull lever are opened up on cabinet 3 10 pass through through groove 8, install dust excluding plate 9 in pull lever 10, dust excluding plate 9 can cover the oral area of through groove 8.

The pull lever 10 of the utility model can facilitate, and user is externally controlled the dynamic cloth bag 6 of 7 sets of lantern ring, facilitates cloth bag 6 Interior dust is fallen in ash storage box 15.The dust excluding plate 9 of the utility model can pass through through groove 8 to avoid 3 internal gas flow of cabinet.

The bottom of the outside connecting bolt 14 of the ash storage box 15, cabinet 3 is installed by insertion pipe 13, insertion pipe 13 and bolt 14 It is mating.

The insertion pipe 13 of the utility model and the mating installation and removal that can facilitate ash storage box 15 of bolt 14.

3 outside mounting knob 1 of the cabinet.

The handle 1 of the utility model can be convenient for users to dust catcher of taking.

Protective jacket 2 is installed on the handle 1.

The protective jacket 2 of the utility model can be more comfortable convenient for users to handle 1 of taking.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. internal circulating type suction cleaner, it is characterised in that：Including cabinet (3), the inside installation fixing pipe (19) of cabinet (3), cabinet (3) outside installation kuppe (16), the inside of kuppe (16) are communicated with the inside of fixing pipe (19), and fixing pipe is opened on (19) If the first open-work (11), the second open-work (12) and third open-work (17), the second open-work (12) is located at below the first open-work (11), Gu Installation wind turbine (18) inside fixed tube (19), wind turbine (18) is between the first open-work (11) and third open-work (17), fixing pipe (19) outside installation cloth bag (6), the inside of cloth bag (6) are communicated with the inside of the first open-work (11), the top connection of cloth bag (6) Limiting plate (5), the top connecting spring (4) of limiting plate (5), the inner wall of the upper end connection cabinet (3) of spring (4), cabinet (3) Ash storage box (15) is installed in outside, and the inside of ash storage box (15) is communicated with the inside of the second open-work (12), the second open-work (12) and machine The inside of case (3) communicates.

2. internal circulating type suction cleaner according to claim 1, it is characterised in that：It is cased with lantern ring (7) on the cloth bag (6), The side of lantern ring (7) connects pull lever (10), and through groove (8) is opened up on cabinet (3), and pull lever (10) passes through through groove (8), pull lever (10) dust excluding plate (9) is installed, dust excluding plate (9) can cover the oral area of through groove (8) on.

3. internal circulating type suction cleaner according to claim 1, it is characterised in that：The outside connection of the ash storage box (15) is inserted It sells (14), the bottom installation insertion pipe (13) of cabinet (3), insertion pipe (13) and bolt (14) are mating.

4. internal circulating type suction cleaner according to claim 1, it is characterised in that：Mounting knob on the outside of the cabinet (3) (1)。

5. internal circulating type suction cleaner according to claim 4, it is characterised in that：Protective jacket is installed on the handle (1) (2)。