CN210505542U

CN210505542U - Plastic funnel

Info

Publication number: CN210505542U
Application number: CN201921068072.4U
Authority: CN
Inventors: 黄清池
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-12
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to a plastic funnel relates to daily necessities, and its structure includes the funnel mouth, locates the drainage tube of funnel mouth downside and is fixed in the handle of funnel mouth side, the funnel mouth outside face is equipped with the fixed plate, the fixed plate is equipped with two, and is fixed in respectively the funnel mouth left and right sides, be equipped with the screw on the fixed plate, the screw runs through in the middle of the fixed plate, the terminal laminating of screw has the rubber pad, the funnel mouth upside is equipped with a plurality of air vents that are linked together with the drainage tube downside, communicates with each other through the air vent at funnel mouth top surface and drainage tube bottom surface, and communicates with each other mouthful and one of them air vent on drainage tube right side is linked together, just so can be in the stability that keeps atmospheric pressure, help the circulation of funnel to be provided with fixed plate and screw in funnel mouth both.

Description

Plastic funnel

Technical Field

The utility model relates to a plastic funnel, which relates to daily necessities.

Background

The funnel is a cylindrical object used as a container for injecting liquid and fine powder into the inlet. The smaller tubular portion of the funnel mouth may be of different lengths. The funnel is typically made of stainless steel or plastic, such as engine oil. However, the existing funnel has poor liquidity and is easy to contact when in use, so that the funnel is inclined, and the material flows out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic funnel to solve the problem of mentioning in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a plastic funnel, its structure includes the funnel mouth, locates the drainage tube of funnel mouth downside and is fixed in the handle of funnel mouth side, the funnel mouth outside face is equipped with the fixed plate, the fixed plate is equipped with two, and is fixed in respectively the funnel mouth left and right sides, be equipped with the screw on the fixed plate, the screw runs through in the middle of the fixed plate, the terminal laminating of screw has the rubber pad, funnel mouth upside and drainage tube downside are equipped with a plurality of air vents that are linked together.

Furthermore, a flow guide strip is arranged between the funnel nozzle and the inner cavity of the drainage tube, and the flow guide strip is hinged to the inner wall of the drainage tube.

Furthermore, the vent holes are formed in the funnel nozzle and the inner wall of the drainage tube, a through hole is formed in the side face side of the drainage tube, and the drainage tube is communicated with one vent hole in the right side of the drainage tube through the communication hole.

Furthermore, the screw is made of plastic materials.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses an air vent at funnel mouth top surface and drainage tube bottom surface communicates with each other, and the intercommunication mouth is linked together with one of them air vent in drainage tube right side, just so can be in the stability that keeps atmospheric pressure, helps the circulation of funnel to be provided with fixed plate and screw in funnel mouth both sides, be used for increasing the steadiness of funnel mouth.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

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

in the figure: the funnel mouth 1, the drainage tube 2, the handle 3, the fixing plate 4, the screw 5, the rubber pad 51, the vent hole 6, the flow guide strip 7 and the communicating opening 8.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a plastic funnel, which comprises: the structure of the funnel comprises a funnel mouth 1, a drainage tube 2 arranged on the lower side of the funnel mouth 1 and a handle 3 fixed on the side surface of the funnel mouth 1, wherein a fixed plate 4 is arranged on the outer side surface of the funnel mouth 1, two fixed plates 4 are arranged and are respectively fixed on the left side and the right side of the funnel mouth 1, screws 5 are arranged on the fixed plates 4, the screws 5 penetrate through the middle of the fixed plates 4, a rubber pad 51 is attached to the tail ends of the screws 5, a plurality of communicated air holes 6 are arranged on the upper side of the funnel mouth 1 and the lower side of the drainage tube 2, a flow guide strip 7 is arranged between the funnel mouth 1 and the inner cavity of the drainage tube 2, the flow guide strip 7 is hinged on the inner wall of the drainage tube 2, the air holes 6 are arranged on the inner walls of the funnel mouth 1 and the drainage, the screw 5 is made of plastic.

For example, an operator inserts the drainage tube 2 into the mouth of the container and fastens the screw 5 on the fixing plate 4 to the outside of the mouth of the container in an inward rotating manner so as to increase the stability of the funnel mouth 1; the top surface of the funnel mouth 1 is communicated with the vent hole 6 on the bottom surface of the drainage tube 2, and the communication port 8 is communicated with one vent hole 6 on the right side of the drainage tube 2, so that the stability of air pressure can be kept, and a flow guide strip 7 is arranged between the funnel mouth 1 and the inner cavity of the drainage tube 2, which is beneficial to the liquidity of the funnel.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a plastic funnel, its structure includes funnel mouth (1), locates drainage tube (2) of funnel mouth (1) downside and is fixed in handle (3) of funnel mouth (1) side, its characterized in that: the outer side face of the funnel mouth (1) is provided with two fixing plates (4), the two fixing plates (4) are fixed on the left side and the right side of the funnel mouth (1) respectively, screws (5) are arranged on the fixing plates (4), the screws (5) penetrate through the middle of the fixing plates (4), rubber pads (51) are attached to the tail ends of the screws (5), and a plurality of communicated air holes (6) are formed in the upper side of the funnel mouth (1) and the lower side of the drainage tube (2).

2. The plastic funnel according to claim 1, wherein: a flow guide strip (7) is arranged between the funnel mouth (1) and the inner cavity of the drainage tube (2), and the flow guide strip (7) is hinged to the inner wall of the drainage tube (2).

3. The plastic funnel according to claim 1, wherein: the vent holes (6) are formed in the inner walls of the funnel nozzle (1) and the drainage tube (2), a through hole (8) is formed in the side face side of the drainage tube (2), and the drainage tube (2) is communicated with one vent hole (6) in the right side of the drainage tube (2) through the through hole (8).

4. A plastic funnel according to claim 1 or 3, wherein: the screw (5) is made of plastic materials.