CN203159194U

CN203159194U - Folded and direction-changeable reducing funnel

Info

Publication number: CN203159194U
Application number: CN 201320091076
Authority: CN
Inventors: 赵殿福; 赵梓萱; 陆亚楠; 张东海; 金博; 何树理
Original assignee: CNPC Great Wall Drilling Co
Current assignee: CNPC Great Wall Drilling Co
Priority date: 2013-02-26
Filing date: 2013-02-26
Publication date: 2013-08-28
Anticipated expiration: 2023-02-26

Abstract

The utility model relates to a funnel, and in particular relates to a folded and direction-changeable reducing funnel. The funnel consists of a funnel part, a handle and a conduit; the funnel part is provided with a plurality of umbrella-shaped folds capable of being folded; the side wall of the funnel part is provided with the handle; the lower end of the funnel part is hermetically connected with the conduit; and the conduit is formed by connecting a plurality of threaded and corrugated conduits with different diameters in a seal mode from top to bottom and from large to small, and the plurality of threaded corrugated conduits of the conduit can be flexible in length. According to the utility model, the funnel part is foldable; the funnel is convenient to carry; the conduit can be changed in length and caliber; the conduit direction can be reversed and changed, and the funnel is convenient to use; and the defects that an existing funnel is regular and unchanged in volume and appearance, is inconvenient to carry and store; the conduit is regular in length and caliber; and the conduit direction cannot be reversed and changed are overcome.

Description

Folding with can be folded to the reducing funnel

Technical field:

The utility model relates to a kind of funnel, particularly a kind of folding with can be folded to the reducing funnel.

Background technology:

When still collecting when no matter the funnel that we use at ordinary times is to use, volume and profile all are changeless, be inconvenient to carry and collect, and catheter length, bore fix, and duct direction can not reverse change.

The utility model content:

The technical problems to be solved in the utility model provide a kind of folding with can be folded to the reducing funnel, this device has realized that bucket portion is collapsible, is convenient for carrying, catheter length, bore can change, duct direction can reverse change, and is easy to use.It is constant to have overcome existing funnel volume and fixed in shape, is inconvenient to carry and collects, and catheter length, bore are fixed, and duct direction can not reverse the deficiency of change.

Technical solution adopted in the utility model is: a kind of folding with can be folded to the reducing funnel, formed by bucket portion, handle and conduit; Bucket portion is provided with a plurality of folds and is umbrella-shaped structure, collapsible, bucket portion sidewall is provided with handle, and the bucket subordinate holds the conduit that is tightly connected, conduit from top to bottom by multistage from big to small the shape of threads corrugated conduit of different-diameter be tightly connected and form the scalable length of multistage shape of threads corrugated conduit of conduit.

This funnel can adopt plastic material to make.

This funnel can adopt paper board material to make.

The beneficial effects of the utility model are: the utility model is owing to adopted the mode of collapsible bucket portion and shape of threads corrugated conduit, thereby have the collapsible and catheter length of bucket portion, a changeable effect of bore, be convenient for carrying, duct direction can reverse change, and is easy to use.

Description of drawings:

The utility model is described in more detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is structural representation of the present utility model.

The specific embodiment:

As shown in Figure 1, a kind of folding with can be folded to the reducing funnel, formed by bucket portion 1, handle 2 and conduit 3; Bucket portion 1 is provided with a plurality of folds and is umbrella-shaped structure, collapsible, bucket portion 1 sidewall is provided with handle 2, the bucket portion 1 lower end conduit 3 that is tightly connected, conduit 3 from top to bottom by multistage from big to small the shape of threads corrugated conduit of different-diameter be tightly connected and form the scalable length of multistage shape of threads corrugated conduit of conduit 3.This funnel can adopt plastic material to make, and also can adopt paper board material to make.

Be understandable that, more than about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.

Claims

One kind folding with can be folded to the reducing funnel, formed by bucket portion (1), handle (2) and conduit (3); It is characterized in that: bucket portion (1) is provided with a plurality of folds and is umbrella-shaped structure, collapsible, bucket portion (1) sidewall is provided with handle (2), bucket portion (1) the lower end conduit (3) that is tightly connected, conduit (3) from top to bottom by multistage from big to small the shape of threads corrugated conduit of different-diameter be tightly connected and form the scalable length of multistage shape of threads corrugated conduit of conduit (3).
According to claim 1 described folding with can be folded to the reducing funnel, it is characterized in that: described funnel adopts plastic material to make.
According to claim 1 described folding with can be folded to the reducing funnel, it is characterized in that: described funnel adopts paper board material to make.