CN100363240C

CN100363240C - Helical embedded linkage opened bottle cap capable of throttling drink flow

Info

Publication number: CN100363240C
Application number: CNB2004100367572A
Authority: CN
Inventors: 赵明
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-23
Filing date: 2004-04-23
Publication date: 2008-01-23
Anticipated expiration: 2024-04-23
Also published as: CN1689922A

Abstract

The present invention relates to a helical embedded linkage opened bottle cap with a mouth-holding drinking and throttling function, which is suitable for beverage bottles of cola classes with inner pressure. The present invention is convenient to hold in a mouth and drink and throttle without opening a bottle cap. An inner pipe which is provided with many-headed threads and is connected with a mouth-holding drinking and throttling pipe through threads is additionally arranged in the bottle cap, and the inner pipe rotates by a helical opening cap which is positioned on the upper opening of the bottle cap and is sheathed and inserted in the mouth-holding drinking and throttling pipe through the connection of a jaw. In the rotary process, an O-shaped ring on the lower side loses sealing effectiveness, the beverage flows to a pipe core form a side hole, the helical opening cap is lightly pulled apart, and then, the beverage can be drunk. The present invention can be used by rotating one or two circles, which is quick, the flow quantity can be adjusted, the present invention can be sealed again when people do not drink, and thus, people can feel aesthetic. The present invention can also be used for beverage bottles which are provided with sealing membranes to achieve the purposes that the beverage can be drunk in the mouth by screwing the helical opening cap without using a suction pipe, and the flow quantity can also be adjusted. The size of the inner diameter of the mouth-holding drinking and throttling pipe can be made into a big size, a middle size and a small size according to different products and different adaptive people. The present invention is also provided with a non-rotary helical opening cap which can not be directly pulled out to perform an artful secure function.

Description

The helical embedded linkage opened drink throttle cap of bottle of holding in the month

One, technical field

What the present invention relates to that screw thread and tooth embedding synergy open holds the drink throttle cap of bottle in the month.

Two, background technology

Known, it is endless that commodity improve, though bottle cap is little, how ingenious design in limited space can and be drunk all for production technology and be brought convenience, and gives the enjoyment of aesthetic feeling." the improved drink connection seepage throttle cap of bottle of conveniently holding in the month " of my application before this, application number 01117759.4, the soda of having pressed in having had to laughable class, bringing when drinking does not need the uncork lid, reaches the enjoyment of conveniently holding drink and throttling in the month.But it is more to still have dress to take part on the structure, and the shortcoming of production technology difference remains to be improved again; Be to pull out with tooth to hold straw in the month when drinking, also unreasonable.

Three, summary of the invention

The present invention seeks to: use reverse thinking, borrow screw thread will hold in the month in the drink throttle pipe and move, fast opening is drunk, and reduces number of parts simultaneously and simplifies design of part, and production technology is good.

The objective of the invention is to finish with the following methods: in bottle cap, acquire in the screw thread and manage, with the cylindrical of holding drink stream pipe in the month with being threaded; And the rotation of screw thread is to borrow to be enclosed within to hold in the month in the drink throttle pipe, with the opening of revolving of bottle cap flange location, by tooth embedding carry-over moment, reaches and moves down, and make the seal failure of downside round section joint ring, and beverage slotted hole inflow from the side tube core one draws and revolves opening and can hold drink in the month gently.

Four, description of drawings

Below in conjunction with accompanying drawing, further illustrate structural principle of the present invention.

As shown in Figure 1, the center of bottle cap (3) is provided with screw thread M, and the cylindrical of holding drink throttle pipe (2) in the month has outside thread M, and the two connects transmission, because be multiple screw thread, helical pitch is big, moves quick.Hold the rotation of drink throttle pipe (2) in the month, realize by means of revolving opening (1).Revolve opening (1) and rotate with the flange location that bottle cap (3) is gone up the plane, there is small circle ring at inboard center, is provided with tooth embedding K, this tooth embedding K and the tooth embedding J grafting transmission of holding in the month on the drink throttle pipe (2).When holding drink throttle pipe (2) rotation in the month when moving down, be arranged on " O " shape seal ring (4) on the pipe, lose the leak free effect.Continue rotation and move down, beverage slotted hole P on tube wall flows into tube core, draws back gently and revolves opening (1), can hold drink in the month.

Five, the specific embodiment

Structure shown in Figure 1 moves down with holding drink throttle pipe (2) in the month, will reduce gradually apart from S, up to being zero.Wherein N＞S makes to move down when reaching terminal point, still has certain length that is in transmission connection, and stops drink and still can derotation recover sealing, and is easy to carry.

Revolve opening (1) and hold in the month diagram clasp C, pressing during assembling are arranged between the drink throttle pipe (2).When drinking, revolve opening (1), borrow the lift of screw thread, clasp C is thrown off through rotation.Can effectively prevent to revolve opening (1) whereby, come off in transit.

Be to be used for that bottleneck is existing to seal the beverage bottle that film seals shown in the accompanying drawing 2, at this moment other structures are all constant, just remove unnecessary " O " shape seal ring 4 of function, and will hold the end of drink throttle pipe (2) in the month and flatly make the dip plane, are beneficial to puncture and get final product.

To bite with tooth and hold the drink throttle pipe in the month and draw outward, and change into multiple screw thread and moving in quick, more rationally convenient, give the enjoyment of aesthetic feeling; Part reduces simultaneously, and structure is also simplified, and is beneficial to production in enormous quantities.

Claims

1. helical embedded linkage opened drink throttle cap of bottle of holding in the month by revolving opening (1), is held drink throttle pipe (2) in the month, and bottle cap (3) and O-ring seals (4) are formed, and it is characterized in that: interior pipe is set up in the inside of bottle cap, and negative thread is arranged, be inserted in wherein hold being threaded of drink throttle pipe in the month; The rotation of holding the drink throttle pipe in the month is to come carry-over moment by means of revolving opening; Revolve opening and be and be positioned at the rotation of bottle cap upper port plane, in small circle ring is arranged, tooth embedding and the tooth embedding of holding drink stream pipe orifice top in the month are set, peg graft mutually, reach carry-over moment; When holding in the month under the drink thrust of throttle pipe at screw thread, when moving down, be arranged on the O shape circle of pipe downside, lose with bottle cap in the sealing of pipe; And then beverage in the bottle, will flow to tube core outward by the slotted hole on the tube wall, draw back and revolve opening and can hold drink in the month.

2. the helical embedded linkage opened drink throttle cap of bottle of holding in the month according to claim 1, its feature of holding the drink throttle pipe in the month also is: the top, the outside of pipe has screw thread, inside front that the tooth embedding is arranged, and the downside tube wall has slotted hole.

3. the helical embedded linkage opened drink throttle cap of bottle of holding in the month according to claim 1, it revolves the opening feature and is: in the external tooth embedding of small circle ring is arranged, move down when reaching terminal point holding the drink throttle pipe in the month, still have connection, can hold sealing between drink throttle pipe and bottle cap in the month for inversion recovery; Clasp is arranged and hold the fastening of drink throttle pipe in the month.

4. the helical embedded linkage opened drink throttle cap of bottle of holding in the month according to claim 1, it revolves the opening feature and is: set up in the bottle cap threaded in pipe; Bottle cap is suitable for reading to have flange for revolving the opening location.