CN202574907U

CN202574907U - Bottle cover with flow control function

Info

Publication number: CN202574907U
Application number: CN 201220088438
Authority: CN
Inventors: 沈冬林
Original assignee: SUZHOU YA'ER PLASTIC INDUSTRY TECHNOLOGY Co Ltd
Current assignee: SUZHOU YA'ER PLASTIC INDUSTRY TECHNOLOGY Co Ltd
Priority date: 2012-03-10
Filing date: 2012-03-10
Publication date: 2012-12-05
Anticipated expiration: 2022-03-10

Abstract

The utility model relates to a bottle cover with a flow control function. The bottle cover comprises a cover body, a cover cap, a big liquid outlet, a small liquid outlet and a rotary cover, wherein the upper end surface of the cover body is semispherical; a fixing hole is formed in the center of the cover body; a convex ring is also extended upwards on the fixing hole; a receiving groove is formed in the lower end of the cover body and is semispherical; one end of the cover body is connected with one end of the cover cap; the cover cap can cover the cover body; the big liquid outlet is positioned on the upper end surface of the cover body; the big liquid outlet and the fixing hole form a certain angle; the small liquid outlet and the big liquid outlet are symmetrically distributed by taking the fixing hole as a symmetrical point; the rotary cover is positioned in the receiving groove; the upper surface of the rotary cover is matched with the top surface on the inner side of the cover body; a rotary shaft penetrates through the fixing hole and is matched with the convex ring; the rotary cover is clamped on the convex ring through the top of the rotary shaft and can rotate through the rotary shaft; and a U-shaped groove is also formed in a position corresponding to the big liquid outlet on the rotary cover. The bottle cover has the flow control function and is simple in structure and practical.

Description

A kind of bottle cap of dominant discharge

Technical field

The utility model relates to a kind of bottle cap, and especially a kind of bottle cap that can dominant discharge belongs to the technical field of bottle cap.

Background technology

Bottle cap is that daily life is very common, but also is very important a kind of article, and bottle cap mainly is to play sealing function, is applied in the industries such as cosmetics, medicine, beverage, wine, chemical industry.In order to adapt to social development and people's demand, material that bottle cap is used and structure also are more and more rich and varied.

In the industry of skin care items, in order to satisfy different requirements of customers, the structure of bottle cap is cleared out the old and brought forth the new especially; Often have new structure and occur, but existing bottle cap generally all is to have only a fluid hole, and flow is wayward when using; Accidentally will extrude a lot of next sometimes; The liquid of extruding can only slattern with not falling at last, and is very inconvenient in actual use.

The utility model content

The utility model purpose is the bottle cap that a kind of dominant discharge is provided for the deficiency that overcomes prior art, the size that can regulate flow as required.

For achieving the above object, the technical scheme that the utility model adopts is: a kind of bottle cap of dominant discharge comprises lid, housing, big fluid hole, little fluid hole and rotary cover; Said lid upper surface is a semisphere, and the lid center has a fixed orifice, on the position of fixed orifice, has also extended upward bulge loop; Said lid lower end has storage tank, and storage tank is a semisphere; Said lid one end is connected with housing one end, and housing can cover on the lid; Said big fluid hole is positioned at the lid upper surface, and angled with fixed orifice; Said little fluid hole is that symmetric points are symmetrically distributed with big fluid hole with the fixed orifice; Said rotary cover is positioned at storage tank, and the rotary cover upper surface matches with the inboard end face of lid; Said S. A. passes fixed orifice, and S. A. matches with bulge loop; Said rotary cover passes through the top card of S. A. on bulge loop, and rotary cover can be rotated through S. A.; Also have U-lag on the said rotary cover with on the big corresponding position of fluid hole.

Preferably, the quantity of said big fluid hole and little fluid hole is three.

Preferably, the angle between said big fluid hole and the fixed orifice is 30 °-60 °.

Preferably, said housing center also is provided with the groove that matches with projection.

Because the utilization of technique scheme, the utility model compared with prior art has advantage:

The bottle cap of a kind of dominant discharge of the utility model scheme, through regulating the rotary cover of lid below, can be so that fluid hole switches between big fluid hole and little fluid hole; Thereby satisfy the demand of different people in the time of difference; And simple in structure, practical, and reduced the waste of liquid.

Description of drawings

Below in conjunction with accompanying drawing the utility model technical scheme is described further:

Accompanying drawing 1 is the structural representation of bottle cap of the dominant discharge of the utility model;

Accompanying drawing 2 is the decomposing schematic representation of bottle cap of the dominant discharge of the utility model;

Accompanying drawing 3 is the structural representation of another angle of bottle cap of the dominant discharge of the utility model;

Wherein: 1, housing; 2, lid; 3, big fluid hole; 4, little fluid hole; 5, fixed orifice; 6, groove; 7, S. A.; 8, rotary cover; 9, U type groove; 10, storage tank; 11, bulge loop.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.

Accompanying drawing 1-3 is the bottle cap of the described a kind of dominant discharge of the utility model, comprises lid 2, housing 1, big fluid hole 3, little fluid hole 4 and rotary cover 8; Said lid upper surface is a semisphere, and lid 2 centers have a fixed orifice 5, on the position of fixed orifice 5, has also extended upward bulge loop 11; Said lid 2 lower ends have storage tank 10, and storage tank 10 is a semisphere; Said lid 2 one ends are connected with housing 1 one ends, and housing 1 can cover on the lid 2; Said big fluid hole 3 is positioned at lid 2 upper surfaces, and angled with fixed orifice 5; Said little fluid hole 4 is that symmetric points are symmetrically distributed with big fluid hole 3 with fixed orifice 5; Said rotary cover 8 is positioned at storage tank 10, and rotary cover 8 upper surfaces match with lid 2 inboard end faces; Top, said rotary cover 8 centers also is provided with S. A. 7, and said S. A. 7 passes fixed orifice 5, and S. A. 7 matches with bulge loop 11; The top card that rotary cover 8 passes through S. A. 7 is on bulge loop 11, and rotary cover 8 can be rotated through S. A. 7; Also have U-lag 9 on the said rotary cover 8 with on the big fluid hole 3 corresponding positions; The quantity of said big fluid hole 3 and little fluid hole 4 is three; Angle between said big fluid hole 3 and the fixed orifice 5 is 30 °; Said housing 1 center also is provided with the groove 6 that matches with S. A. 7.

The bottle cap of aforesaid a kind of dominant discharge, the angle between wherein big fluid hole and the fixed orifice also can be 45 ° or 60 °.

When needs use, open housing, the amount multiple spot that uses if desired; Switch to the U type groove on the rotary cover and the big cooresponding position of fluid hole through S. A.; Make lid be in big fluid hole and open, the state that little fluid hole closes, then liquid flows out through big fluid hole; The few point of the amount of using if desired then can switch to the U type groove on the rotary cover and the cooresponding position of little fluid hole through S. A., makes lid be in big fluid hole and closes; The state that little fluid hole is opened, then liquid flows out through little fluid hole, and is easy to use; And simple in structure, reduced waste.

Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.

Claims

1. the bottle cap of a dominant discharge comprises lid and housing, and said lid upper surface is a semisphere; And the lid center has a fixed orifice, on the position of fixed orifice, has also extended upward bulge loop; Said lid lower end has storage tank, and storage tank is semisphere, and said lid one end is connected with housing one end; And housing can cover on the lid, it is characterized in that: also comprise big fluid hole, little fluid hole and rotary cover; Said big fluid hole is positioned at the lid upper surface, and angled with fixed orifice; Said little fluid hole is that symmetric points are symmetrically distributed with big fluid hole with the fixed orifice; Said rotary cover is positioned at storage tank, and the rotary cover upper surface matches with the inboard end face of lid; Top, said rotary cover center also is provided with S. A., and said S. A. passes fixed orifice, and S. A. matches with bulge loop; Said rotary cover passes through the top card of S. A. on bulge loop, and rotary cover can be rotated through S. A.; Also have U-lag on the said rotary cover with on the big corresponding position of fluid hole.

2. the bottle cap of dominant discharge as claimed in claim 1, it is characterized in that: the quantity of said big fluid hole and little fluid hole is three.

3. the bottle cap of dominant discharge as claimed in claim 1, it is characterized in that: the angle between said big fluid hole and the fixed orifice is 30 °～60 °.

4. the bottle cap of dominant discharge as claimed in claim 1, it is characterized in that: said housing center also is provided with the groove that matches with S. A..