CN2402613Y

CN2402613Y - Bottle plug capable of discharging water

Info

Publication number: CN2402613Y
Application number: CN 00227106
Authority: CN
Inventors: 崔国权
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-17
Filing date: 2000-01-17
Publication date: 2000-10-25
Anticipated expiration: 2010-01-17

Abstract

The utility model relates to a bottle plug capable of discharging water. Normally, a bottle container provided with a plug can discharge water by being pulled off a plug body. The bottle plug is easy to pollute, and at the same time, the sealability and the temperature retention are not good. The upper part and the lower part of the plug body of the utility model is communicated. The upper part of an inner cavity of the plug body is a compression bar cavity, the middle part is a water control cavity, and the lower part is a water passing cavity. The upper end of the compression bar sheathed with a restoring spring is extended with the plug body. The middle part passes through the compression bar. The lower end is provided with a compression cover extruding into a water control cavity. The side wall of the water control cavity is provided with a water outlet. The bottle plug which is not required to be pulled off can pour water. When the bottle plug does not pour water, the plug body compression bar is pressed by an outer cover buckled on the bottle so that a bottle mouth can be sealed. The bottle plug has the advantages of convenient use, sanitary, and good heat preservation and sealability.

Description

Bottle plug capable of discharging water

But the utility model belongs to a kind of bottle stopper of water outlet.

The bottle of band stopper will be extracted bottle stopper pouring outward usually, and the bottle stopper that takes off is easily contaminated on the one hand, concerning vacuum bottle, has easily heat radiation on the other hand, reduces the deficiency of heat-insulating property.

The utility model aims to provide a kind of bottle stopper that need not take off also can pouring, thereby can improve the leak tightness of container, and bottle stopper also is difficult for contaminated Bottle plug capable of discharging water simultaneously.

The technical scheme that realizes above-mentioned purpose is: the utility model is provided with cock body (2) and enclosing cover matching used with it (11), it is characterized in that: described cock body (2) is a up/down perforation, cock body inner chamber top is depression bar chamber (3), the middle part is control water cavity (6), the bottom was water cavity (8), it is suitable for reading that the cock body inner chamber is stretched out in depression bar (1) upper end, depression bar chamber (3) is passed at the middle part, pass on the body of rod in depression bar chamber and be with retracing spring (4), the lower end is provided with the gland (5) that puts in control water cavity (6) and upwards be stuck in depression bar chamber end opening under action of reset spring, gland is crossed the suitable for reading of water cavity (8) over against the bottom, control water cavity sidewall is provided with water outlet (7).

Principle of work of the present utility model is: when bottleneck is buckled with enclosing cover when depressing depression bar, the gland of depression bar lower end is blocked cock body and is crossed the suitable for reading of water cavity, and with the bottleneck sealing, not water outlet comes.When taking off enclosing cover, depression bar is upward movement under the effect of retracing spring, and it is suitable for reading that gland was opened water cavity, and this moment is outwards during pouring, water can through the cock body bottom cross water cavity (8), the control water cavity (6) at middle part flows out from the water outlet (7) of sidewall.

The utility model need not be extracted the water in the also pourable bottle of cock body, and is easy to use, health, and thermal-insulating sealing is good.

Description of drawings

Fig. 1, the utility model example structure scheme drawing

1-depression bar 2-cock body 3-depression bar chamber 4-retracing spring 5-gland 6-is controlled water cavity

7-water outlet 8-crosses water cavity 9-resilient sleeve 10-setting nut

View when depression bar 1 is depressed by enclosing cover 11 among Fig. 2, Fig. 1

The 11-enclosing cover

View when Fig. 3, adjusting setting nut 10 make resilient sleeve 9 protuberances

The embodiment explanation:

This routine cock body 2 is a moulding, the cock body up/down perforation, the diameter of middle part control water cavity 6 is crossed the diameter of water cavity 8 greater than depression bar chamber 3, top and bottom, pass on the depression bar chamber depression bar 1 bearing fit, end opening, depression bar chamber diameter greatly thereon, lower port diameter, depression bar 1 is with retracing spring 4 on it passes the body of rod at position, depression bar chamber, retracing spring top is stuck on the outstanding ring-shaped step of depression bar, the bottom is stuck on the ring-shaped step at end opening place, depression bar chamber, set gland 5 diameters in depression bar lower end are greater than depression bar chamber end opening, be stuck under the application force that retracing spring makes progress on the end opening of depression bar chamber, and the depression bar chamber sealed, gland 5 faces the bottom and crosses the suitable for reading of water cavity, and depression bar chamber sidewall is provided with water outlet 7.

This example and cock body 2 matching used enclosing covers 11 also are mouldings, when it is buckled on the bottleneck housing of plastic material tightly, the depression bar of cock body can be depressed, and block cock body and cross the suitable for reading of water cavity, seal a bottle.

Also can make thread matching structure between enclosing cover and the bottleneck housing.

This example also be provided with in cock body 2 bottoms one with the setting nut 10 of cock body lateral wall screw thread fit, be with the resilient sleeve made from rubber 9 that is higher than the nut height on the setting nut outer wall, the resilient sleeve upper port is stuck on the ring-shaped step of cock body outer wall projection, and lower port is stuck on the ring-shaped step of setting nut lower port outer wall projection.When upwards twisting setting nut, can make the resilient sleeve sidewall that is stuck between two steps outwards swell (referring to Fig. 3), play the effect of fine setting cock body external diameter, its advantage is to reach the seal request that adapts to the discrepant different bottle mouth of diameter, and the sealing property of resilient sleeve itself is also good than plastics cock body simultaneously.

Claims

1, Bottle plug capable of discharging water, be provided with cock body (2) and enclosing cover matching used (11) with it, it is characterized in that: described cock body (2) is a up/down perforation, cock body inner chamber top is depression bar chamber (3), the middle part is control water cavity (6), the bottom was water cavity (8), it is suitable for reading that the cock body inner chamber is stretched out in depression bar (1) upper end, depression bar chamber (3) is passed at the middle part, pass on the body of rod in depression bar chamber and be with retracing spring (4), the lower end is provided with the gland (5) that puts in control water cavity (6) and upwards be stuck in depression bar chamber end opening under action of reset spring, and gland is crossed the suitable for reading of water cavity (8) over against the bottom, and control water cavity sidewall is provided with water outlet (7).

2, Bottle plug capable of discharging water according to claim 1, it is characterized in that, also be provided with in described cock body (2) bottom one with the setting nut (10) of cock body lateral wall screw thread fit, be with the resilient sleeve made from elastomeric material (9) that is higher than the nut height on the setting nut outer wall, the resilient sleeve upper port is stuck on the ring-shaped step of cock body outer wall projection, and lower port is stuck on the ring-shaped step of setting nut lower port outer wall projection.