CN2457066Y

CN2457066Y - automatic telescopic neck anti-fake bottle cap

Info

Publication number: CN2457066Y
Application number: CN 01203025
Authority: CN
Inventors: 黄其云
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-01-15
Filing date: 2001-01-15
Publication date: 2001-10-31
Anticipated expiration: 2011-01-15

Abstract

The utility model relates to an automatic telescopic neck anti-counterfeit bottle cap, which overcomes the defects that the existing anti-counterfeit bottle cap makes use of tools for opening and directions and flow capacity for pouring the wine are uneasy to be controlled. An inner hole of an inner sealing plunger 8 is provided with a neck nozzle 3 and a spring 4 is arranged between the neck nozzle and a spring base 6. When used, a top sealing cover 9 pressed on an outer sealing cap is lifted up by hands and the neck nozzle extends out from a bottle opening under the action of the spring. No tool is required for opening and the direction and the flow capacity for pouring the wine are convenient to be controlled.

Description

Automatic telescopic neck type anti-fake bottle lid

The utility model relates to a kind of anti-fake bottle lid, particularly a kind of automatic telescopic neck type anti-fake bottle lid.

At present, many kinds are arranged, more efficiently play anti-fake effect, but, unsatisfactory part is arranged still with regard to its use aspect such as anti-fake bottle lids that beverage industry adopted such as drinks.

1, opens difficulty.Before drinking, because various anti-fake bottle lids have textural difference, the difficult discovery in open place perhaps can be opened by special tool or other instrument.

2, serve difficulty.Or because of technological problems, or, cause eck narrow and small because of reasons in structure, go out the wine difficulty; Because of eck at Nei Chu, difficultly grasp out the wine flow or go out the wine direction, Chang Fashengsa wine phenomenon.

The purpose of this utility model will provide a kind of exactly and just can conveniently not open by any instrument, and the neck mouth stretches out automatically, the automatic easily telescopic neck type anti-fake bottle lid of serve.

The technical solution of the utility model is achieved in that automatic telescopic neck type anti-fake bottle lid, is to be made of outer seal, interior blocking, neck mouth, spring, spring abutment, neck plug, closedtop lid.In the lower end of interior blocking the spring abutment that connects with its inner hole thread is housed, the endoporus flush fit of the bottleneck of interior blocking is processed with the back-off tooth on its external diameter face of cylinder.The endoporus of blocking in the neck mouth places, neck mouth bottom and interior blocking internal diameter free-running fit, neck mouth top and interior blocking upper end hole free-running fit, neck mouth upper diameter is less than neck mouth lower diameter.Be equipped with spring between neck mouth and the spring abutment.The neck mouth is suitable for reading by the sealing of neck plug, prevents that wine from overflowing.The diameter of outer seal upper shed is greater than the outspoken footpath of neck, and the closedtop lid is sealed and matched with the outer seal upper shed,

In use, it must be raised the closedtop lid in outer seal one side with hand, and the neck mouth ejects it by the spring that is pressed in the bottom, stretch out outside the bottleneck on neck mouth top, its underpart diameter is because greater than neck mouth upper diameter, its shaft shoulder is blocked by the upper end hole of interior blocking, Gu can integral body not come off.Because the closedtop lid can only disposablely utilize, so can play anti-fake effect with the outer seal press seal.

Advantage of the present utility model is to have solved in the past that the neck mouth can not eject, and serve, flow and direction are wayward, and unlatching must be by the deficiency of instrument.The closedtop lid need only be raised with hand, and the neck mouth can stretch out automatically, and is very easy to use.During use, also available neck plug plug is good, stays time use.

Below in conjunction with accompanying drawing the utility model is described further.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model closedtop lid scheme drawing.

Referring to Fig. 1, Fig. 2.The utility model is to be made of outer seal 1, interior blocking 8, neck mouth 3, spring 4, spring abutment 6, neck plug 10, closedtop lid 9.The spring abutment 6 that connects with its inner hole thread is housed in the lower end of interior blocking 8, has a through hole in the middle of the spring abutment, the endoporus flush fit of the external diameter of interior blocking and bottleneck has the back-off tooth 7 that seals anticreep on interior blocking external diameter.The endoporus of blocking in neck mouth 3 places, it is divided into neck mouth top and neck mouth bottom up and down, and the body diameter on neck mouth top is less than the body diameter of neck mouth bottom.Neck mouth bottom and interior blocking internal diameter free-running fit, neck mouth top and interior blocking upper end hole 11 free-running fits.Be equipped with spring 4 between neck mouth and the spring abutment, the neck mouth is suitable for reading by 10 sealings of neck plug, is equipped with spring 4 between neck mouth and the spring abutment.The diameter of outer seal upper shed 12 is greater than neck mouth 3 external diameters, and purpose is to realize that the neck mouth stretches out.Closedtop lid 9 and outer seal upper shed 12 sealing pressings.

During use, need not just closedtop can be covered 9 by any instrument and raise, neck mouth 3 ejects under the effect of spring.Unlatching and serve are all very convenient.

Claims

1, a kind of automatic telescopic neck type anti-fake bottle lid, be to constitute by outer seal (1), interior blocking (8), neck mouth (3), spring (4), spring abutment (6), neck plug (10), closedtop lid (9), it is characterized in that: the spring abutment (6) with its thread connection is housed, the endoporus flush fit of the external diameter of interior blocking and bottleneck (2) in the lower end of interior blocking (8); The endoporus of blocking in neck mouth (3) places, neck mouth bottom and interior blocking internal diameter free-running fit, neck mouth top and interior blocking upper end hole (11) free-running fit; Neck mouth upper diameter is equipped with spring (4) less than neck mouth lower diameter between neck mouth and the spring abutment, the neck mouth is suitable for reading to be sealed by neck plug (10); The diameter of outer seal upper shed (12) is greater than neck mouth external diameter, and closedtop lid (9) is sealed and matched with outer seal upper shed (12).