CN201276229Y

CN201276229Y - Anti-splash barrel

Info

Publication number: CN201276229Y
Application number: CNU2008201331961U
Authority: CN
Inventors: 杨槐玉
Original assignee: BEIJING XINFANGYUAN PLASTIC PRODUCT Co Ltd
Current assignee: BEIJING XINFANGYUAN PLASTIC PRODUCT Co Ltd
Priority date: 2008-09-25
Filing date: 2008-09-25
Publication date: 2009-07-22
Anticipated expiration: 2018-09-25

Abstract

The utility model discloses an anti-spattering barrel, which comprises a barrel body, a barrel opening and a handle; an air channel is arranged in the handle; a lower opening of the air channel is communicated with the inner part of the barrel body; a lug boss is partially arranged at the lower end of the connection part of the barrel opening and the barrel body; an upper opening of the air channel of the handle is opened on the lug boss; the lug boss can divide the barrel opening into two parts; wherein, one part of the barrel opening is communicated with the barrel body; and the other part of the barrel opening is communicated with the air channel arranged in the handle. The anti-spattering barrel has the advantages that the structure is simple; only the lug boss is additionally arranged at the opening part of the handle of the original barrel; so that the upper opening of the handle can be changed into the upward direction from the original horizontal direction; the air channel arranged in the handle can be directly communicated with the barrel opening; when pouring liquid, the liquid can be poured out from the lower half part; the air can enter into the air channel arranged in the handle from the upper half part of the lug boss arranged at the barrel opening; no differential pressure between the air in the barrel and the outside air exists; therefore the air in the barrel can not generate subpressure, so as to lead the liquid to flow stably without splashing.

Description

Splash tub

Technical field

The utility model relates to a kind of bucket, particularly a kind of bucket that prevents the liquid splash in the process of pouring liquid.

Background technology

Existing bucket mostly is bung and the handle that comprises staving, is connected the staving upper end, in bucket during pouring liquid, bung is easily sealed by the liquid that flows out in staving, make the air in the bucket produce negative pressure gradually, when liquid pouring arrives to a certain degree, air can enter in the staving from bung, at this moment can make the flow of liquid instability, causes liquid to spatter outward.

The utility model content

The purpose of this utility model provides a kind of simple in structure, spatters the splash tub of phenomenon outside can not taking place when pouring liquid.

To achieve these goals, the utility model has adopted following technical scheme: a kind of splash tub, comprise staving, bung and handle, have air by-pass passage in the described handle, the under shed of described air by-pass passage and staving internal communication, the part, lower end that described bung and staving join is provided with a boss, described boss is separated into two parts with bung, the upper shed of described air by-pass passage is opened on boss, the part of the bung of being separated by boss is communicated with staving, and another part is communicated with air by-pass passage in the handle.

As preferably, the area of described boss upper surface is smaller or equal to 1/3rd of the bung cross-sectional area.

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

1, the utility model is simple in structure, just set up boss in upper shed place of original barrel handle, thereby make the upper shed of handle make direction up into towards horizontal direction by original, make the cavity of handle form the air by-pass passage that directly communicates with bung, when pouring liquid, liquid flows out from bung the latter half, air enters the air by-pass passage of handle from bung the first half, air and outside air do not have pressure reduction in the staving, therefore air can not produce negative pressure in the bucket, make flow of liquid steady, do not have the outer situation of spattering and take place.

Description of drawings

Fig. 1 is the external structure scheme drawing of the utility model splash tub.

Fig. 2 is the birds-eye view of the utility model splash tub.

Fig. 3 is the cutaway view of the utility model splash tub.

Description of symbols

1-staving 2-bung

3-handle 4-upper shed

5-boss 6-liquid

7-air by-pass passage 8-under shed

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, but not as to qualification of the present utility model.

As Fig. 1, Fig. 2 and shown in Figure 3, splash tub of the present utility model comprises staving 1, bung 2 and handle 3, have air by-pass passage 7 in the described handle 3, the under shed 8 and staving 1 internal communication of described air by-pass passage 7, described bung 2 is provided with a boss 5 with the part, lower end that staving 1 joins, described boss 5 is separated into two parts with bung 2, the upper shed 4 of described air by-pass passage 7 is opened on boss 5, the part of the bung of being separated by boss 52 is communicated with staving 1, and another part is communicated with air by-pass passage 7 in the handle 3.As shown in Figure 2, pour out in order to guarantee the liquid fast speed in the staving 1, the area of described boss 5 upper surfaces is smaller or equal to 1/3rd of bucket 2 cross-sectional areas.

As shown in Figure 3, during liquid 6 in toppling over splash tub, liquid 6 flows out from the latter half of bung 2, air is from the first half of bung 2, the upper shed 4 of the air by-pass passage 7 in handle 3 and under shed 8 enter in the staving 1, and this moment, staving 1 interior air and outside air do not have pressure reduction, so can not produce negative pressure in the staving 1, liquid 6 is flowed steadily, can not produce the outer situation of spattering.

Claims

1, a kind of splash tub, comprise staving, bung and handle, it is characterized in that, have air by-pass passage in the described handle, the under shed of described air by-pass passage and staving internal communication, the part, lower end that described bung and staving join is provided with a boss, and described boss is separated into two parts with bung, and the upper shed of described air by-pass passage is opened on boss.

2, splash tub according to claim 1 is characterized in that, the area of described boss upper surface is smaller or equal to 1/3rd of the bung cross-sectional area.