CN205877464U

CN205877464U - Draw pipe

Info

Publication number: CN205877464U
Application number: CN201620832045.XU
Authority: CN
Inventors: 周川林
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-03
Filing date: 2016-08-03
Publication date: 2017-01-11
Anticipated expiration: 2026-08-03

Abstract

The utility model relates to a draw pipe. It includes head (1), pole portion (2) and protective cap (3), protective cap (3) set up at the top of head (1), and pole portion (2) is including connecting pipe (1.1) that are located the lower extreme, the big lower part in aperture upper portion of connecting pipe (1.1) is little, be provided with on the inner wall of connecting pipe (1.1) with the protruding circle of pole portion (2) complex (1.2), pole portion (2) adopts flexible material to make, the top surface of protective cap (3) is a convex arc face, the top surface of protective cap (3) evenly is provided with four stationary blade (3.1). The utility model relates to a draw pipe carries, changes the convenience, draw the back, the chemicals can not remained in the bucket, the protective cap adopts the structure of evagination indent, prevents the secondary laying dust.

Description

Dip-tube

Technical field

This utility model relates to a kind of dip-tube, for drawing of barreled chemicals.

Background technology

Dip-tube draws for barreled chemicals, and one end of dip-tube is stretched in bucket, and the other end is connected to drawing liquid Joint.

Existing dip-tube there is problems in that 1, the head of dip-tube and bar portion are by being welded to connect, it is impossible to tears open Unload, the most inconvenient to carry, and the head of dip-tube and bar portion have one, and damage must integral replacing；2, existing dip-tube Bar subordinate's end extend into the bottom of bucket, and has certain distance with the bottom of bucket, and this kind of mode can cause the chemicals in bucket Taking out unclean, the chemicals between bar subordinate's end and drum head can not be extracted out, causes waste；3, on existing dip-tube head Protective cap, is the structure of an outer recessed convex, i.e. the outside of protective cap caves inward, and the inner side of protective cap is inwardly protruding , although this kind of protective cap has reached dust-proof effect, but the depressed part branch in the outside of protective cap causes secondary laying dust, no It is easy to clean.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, it is provided that a dip-tube, carries, changes conveniently；After drawing, Chemicals will not remain in bucket；Protective cap uses the structure of evagination indent, prevents secondary laying dust.

The purpose of this utility model is achieved in that

A kind of dip-tube, is characterized in: it includes head, bar portion and protective cap, described protective cap is arranged on head Top, bar portion includes the connecting tube being positioned at lower end, and the big bottom, top, aperture of described connecting tube is little, and the inwall of connecting tube sets It is equipped with the flange collar coordinated with bar portion.

This utility model one dip-tube, its bar portion use flexible material make, dip-tube use time, the bottom in bar portion with The bottom contact of bucket, bar portion bends, and the lower surface in bar portion forms certain angle with the bottom surface of bucket.

This utility model one dip-tube, the end face of its protective cap is a convex globoidal, and the end face of protective cap is evenly arranged with Four stators.

Compared with prior art, the beneficial effects of the utility model are:

1, this utility model one dip-tube, head and the grafting of bar portion of this kind of dip-tube form, and weld group with existing The dip-tube become is compared, and carries, changes conveniently.

2, this utility model one dip-tube, bar portion uses flexible material to make, and when drawing, bar portion bends, therefore bar portion Lower surface and drum head there is certain angle, the chemicals in nightstool can be drained, it is to avoid chemicals remains in bucket.

3, this utility model one dip-tube, protective cap uses the structure of evagination indent, prevents secondary laying dust.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of dip-tube of this utility model.

Fig. 2 is the structural representation of head of the present utility model.

Fig. 3 is the top view of Fig. 2.

Fig. 4 is the structural representation of protective cap of the present utility model.

Fig. 5 is the top view of Fig. 4.

Fig. 6 is dip-tube schematic diagram in bucket.

In figure:

Head 1,

Connecting tube 1.1,

Flange collar 1.2,

Bar portion 2,

Protective cap 3,

Stator 3.1,

Bucket 4.

Detailed description of the invention

Seeing Fig. 1-6, this utility model relates to a kind of dip-tube, and it includes head 1, bar portion 2 and protective cap 3, described guarantor Helmet 3 is arranged on the top of head 1, and both are threaded connection, and bar portion 2 includes the connecting tube 1.1 being positioned at lower end, described company The big bottom, top, aperture of adapter 1.1 is little, and the inwall of connecting tube 1.1 is provided with the flange collar 1.2 coordinated with bar portion 2, described guarantor The end face outwardly convex of helmet 3, is that the end face of a convex arc protective cap 3 is circumferentially evenly arranged with four stators 3.1, stator 3.1 make protective cap 3 tighten opens conveniently.

Wherein bar portion 2 uses flexible material to make, and when drawing, the bottom in bar portion 2 contacts with the bottom of bucket 4, and bar portion 2 is curved Song, the lower surface in bar portion 2 has certain angle with the bottom surface of bucket 4.

Operation principle:

This utility model one dip-tube, head 1 and bar portion 2 grafting of this kind of dip-tube form, and weld group with existing The dip-tube become is compared, and carries, changes conveniently；Bar portion 2 uses flexible material to make, and the lower surface in bar portion 2 has with the bottom surface of bucket 4 There is certain angle, the chemicals in nightstool 4 can be drained, it is to avoid chemicals remains in bucket 4；Protective cap 3 uses evagination indent Structure, the end face of protective cap 3 is easy to clean, prevents secondary laying dust.

Claims

1. a dip-tube, it is characterised in that: it includes head (1), bar portion (2) and protective cap (3), and described protective cap (3) sets Putting the top in head (1), bar portion (2) include the connecting tube (1.1) being positioned at lower end, the top, aperture of described connecting tube (1.1) Big bottom is little, and the inwall of connecting tube (1.1) is provided with the flange collar (1.2) coordinated with bar portion (2).

A kind of dip-tube the most according to claim 1, it is characterised in that: bar portion (2) use flexible material to make, dip-tube During use, the bottom of bar portion (2) contacts with the bottom of bucket (4), and bar portion (2) bend, the lower surface of bar portion (2) and the end of bucket (4) Face forms certain angle.

A kind of dip-tube the most according to claim 1 and 2, it is characterised in that: the end face of described protective cap (3) is a convex arc Face, the end face of protective cap (3) is evenly arranged with four stators (3.1).