CN106974588A

CN106974588A - Aspirator

Info

Publication number: CN106974588A
Application number: CN201710026051.5A
Authority: CN
Inventors: G·兰夫雷笛
Original assignee: Lavauosi S P A
Current assignee: Lavauosi S P A
Priority date: 2016-01-18
Filing date: 2017-01-13
Publication date: 2017-07-25
Also published as: ITUB20160378A1

Abstract

The collection chamber (3) of liquid or the dusty material of suction is determined inside the suction of a kind of liquid or dusty material and collection device, including container (2), the container.Container (2) includes Part I (21), and Part I further comprises the motor (23) of aspiration means (22) and the driving aspiration means (22).There is the device operation to construct, and in operation construction, Part I (21) is connected to the remainder of container；And with size configurations are reduced, in size configurations are reduced, Part I (21) will be placed in inside the remainder of container (2) in the degree bigger than in operation construction, (Fig. 1).

Description

Aspirator

Technical field

The present invention relates to the suction of a kind of liquid and/or dusty material and collection device.The example of this device is to inhale Dirt device, dust sucking device and aspirator.

Background technology

The known aspirator for having a dusty material, including：

Casing, the casing limits the collection chamber of powder；

The head portion of casing accommodates pumping components, and pumping components further comprise fan and related drive motor, and bag Include the reservation filter of dusty material (it is so remote that it prevents dusty material from reaching fan).

The content of the invention

Herein, the technical assignment that the present invention is based on is to propose a kind of aspirator, and the aspirator makes it possible to Reduce the size of product, and aim at the size for being contained in packaging.This make it possible to optimize warehouse in space and be easy to from Transport of the production facility to commercial networks and from site to final application target ground.

Set technical assignment and defined target are obtained basically by a kind of aspirator, and the aspirator includes Such as technical characteristic set forth below.

Brief description of the drawings

Further features and advantages of the present invention are by the aspirator as shown in the accompanying drawings in an illustrative manner Preferred but nonexcludability embodiment schematic and nonrestrictive description in become more apparent upon, in accompanying drawing：

Fig. 1 is the equipment schematic according to the present invention in operation construction；

Fig. 2 shows the device in Fig. 1 in reducing size configurations.

Embodiment

In the drawings, numeral 1 indicates suction and the collection device of liquid or dusty material.Typically, device 1 is to inhale Dirt device and/or dust sucking device and/or aspirator.Device 1 includes liquid or the powdered material of suction is determined inside container 2, container 2 The collection chamber 3 of material.Container 2 includes Part I 21, and Part I 21 includes aspiration means 22 and drives the aspiration means 22 motor 23.Typically the aspiration means 22 of fan enable aspirator 1 to run.Preferably, first of container 2 21 are divided also to include being used to retain the filter 220 of the dusty material of suction.

The Part I 21 of container may be removably attached to the remainder of container 2.More generally useful, container 2 Part I 21 initially (open packaging at the time of) separated with the remainder of container 2, and can be with container 2 remainder Divide connection.Part I 21 is not necessarily removably connected, for example, Part I 21 can be initially unconfinement, and energy Enough it is assemblied in the remainder of container, but hereafter may can no longer takes out Part I 21.In any case, device 1 can Present：

Operation is constructed (referring to Fig. 1), wherein, Part I 21 is connected to the remainder of container；And

Reduce size configurations (referring to Fig. 2), wherein, Part I 21 is upper by bigger degree in than being constructed in operation Inside the remainder of container 2.However, this will be considered as representing in operation construction, Part I 21 is also possible to not protrude into To the inside of the remainder of container 2.It can be minimum dimension construction to reduce size configurations.

Container 2 includes being coupled region 25, in operation construction, and Part I 21 is attached to connection region 25.For example, this can Bayonet mount can be used and occurred, in operation construction, the Part I 21 of container 2 is connected to appearance by bayonet mount The remainder of device 2.However, bayonet mount may be inserted into part, elastic deformation or screw connection substitution.

In size configurations are reduced, Part I 21 separates with the connection region 25 of container and is placed in the residue of container 2 Partial inside.

Preferably, in size configurations are reduced, Part I 21 is completely contained in collection chamber 3.Reducing size In construction, Part I 21 can be charged at least the 90% of its volume to the inside of collection chamber 3.

As shown in figure in an illustrative manner, container 2 includes casing 24, casing 24 and then including head 240.Typical case Ground, head 240 is the predetermined part for being positioned in top of casing 24.As shown in Fig. 1 in an illustrative manner, in operation In construction, Part I 21 is the part on the head 240 of casing 24.

In size configurations are reduced, casing 24 defines the access apertures 26 to container.In operation construction, the quilt of hole 26 The Part I 21 of container 2 blocks.

Head 240 includes circumference 241, and in operation construction, the Part I 21 of container 2 is removably connected to week Boundary 241.Circumference 241 is removable, for can extract from chamber 3 Part I 21 out (and it is also possible to the weight in chamber 3 New definition Part I 21).Thus, border 241 can be separated with the side wall 27 of container 2.

Casing 24, which includes at least one, is used for mobile wheel 242.

Fig. 1 also show the entry conductor 28 inside fluid (gas or liquid) intake chamber 3.Conduit 28 is removable 's.In addition, Fig. 1 schematically illustrates the flowing of the fluid during the work of aspirator using arrow.In by Fig. 1 In the scheme that non-limiting example is provided, first, fluid is transmitted into chamber 3 from conduit 28, and then, fluid passes through filter 220 With aspiration means 22, so as to be back to external environment condition.Inside chamber 3, the impurity having in the fluid of suction is heavy by gravity Form sediment, or retained in any case by filter 220, this prevent the obstruction of aspiration means 22.Thus, aspiration means 22 are located at The downstream of chamber 3, and filter 220 is advantageously plugged between aspiration means 22 and chamber 3.

Thus, the present invention is considered as allowing to realize multiple advantages.

First, the invention allows to minimize the size of device 1 during transportation.This makes it possible in container or heavy type The internal trailer of vehicle places greater number of product.The present invention also allows for minimizing the device 1 that is stored in warehouse Size.

As envisaged by the present invention, the present invention allows many modifications, and all such modifications all fall in the spy as the present invention In the range of the concept of the present invention levied.In addition, all details can be substituted by technically equivalent component.In practice, used All material and size can be according to any material and size of needs.

Claims

1. suction and the collection device of a kind of liquid or dusty material, described device are included inside container (2), the container really The collection chamber (3) of liquid or the dusty material of suction is determined；The container (2) includes Part I (21), described first Part includes the motor (23) of aspiration means (22) and the driving aspiration means (22)；

Characterized in that, there is described device operation to construct, in the operation construction, the Part I (21) is connected to institute The remainder of container is stated, and described device has reduction size configurations, in the reduction size configurations, the Part I (21) it will be placed in the degree bigger than in operation construction inside the remainder of the container (2).

2. device according to claim 1, it is characterised in that the container (2) includes being coupled region (25), described to be coupled Region is outside in the Part I (21), and in the operation construction, the Part I (21) is attached to the connection Region；In the reduction size configurations, the Part I (21) separates simultaneously with the connection region (25) of the container Inside the remainder for being positioned in the container (2).

3. device according to claim 1 or 2, it is characterised in that the container includes casing (24), the casing enters one Step includes head (240)；In the operation construction, the Part I (21) is the head of the casing (24) (240) a part.

4. device according to claim 3, it is characterised in that in the reduction size configurations, casing (24) limit Determine to pass to the internal access apertures (26) of the container (2), in the operation construction, the hole (26) is by the container (2) The Part I (21) obstruction.

5. the device according to claim 3 or 4, it is characterised in that the head (240) includes circumference (241), described In operation construction, the Part I (21) of the container (2) is removably connected to the circumference (241).

6. device according to any one of the preceding claims, it is characterised in that the Part I (21) is removedly It is connected to the remainder of the container (2).

7. device according to any one of the preceding claims, it is characterised in that the Part I (21) also includes using In the filter (220) for retaining aspirated dusty material.

8. device according to any one of the preceding claims, it is characterised in that described in the reduction size configurations Part I (21) is charged at least the 90% of its volume to the inside of the collection chamber (3).

9. device according to any one of the preceding claims, it is characterised in that described in the reduction size configurations Part I (21) is completely contained in the collection chamber (3).

10. device according to any one of the preceding claims, it is characterised in that the container (2) includes bayonet connection Device, in the reduction size configurations, the bayonet mount connects the Part I (21) of the container (2) To the remainder of the container (2).