阅读说明：本技术 一种葡萄酒瓶气压开瓶器 (Air pressure bottle opener for wine bottle ) 是由 罗海锋 朱海宏 于 2020-03-18 设计创作，主要内容包括：本发明提供了一种葡萄酒瓶气压开瓶器,包括壳体和向葡萄酒瓶内加气的打气装置,所述打气装置包括壳体内腔和带有空气通道的气针,所述气针的头部与所述壳体内腔连接,所述气针内的空气通道与壳体内腔相通,其特征在于,在所述壳体内腔内设置有一泄气装置,当壳体内腔内的气压从大气压上升到某一数值时,所述泄压装置可将所述壳体内腔内的气压泄掉。本发明在开瓶器内设置有一泄气装置,开瓶时,当打气装置往酒瓶内充入大量气体,使得酒瓶内气压过大可能产生爆瓶危险时,该泄气装置便会及时将瓶内气压泄掉,防止爆瓶。(The invention provides a wine bottle air pressure bottle opener which comprises a shell and an air inflating device for inflating air into a wine bottle, wherein the air inflating device comprises a shell inner cavity and an air needle with an air channel, the head of the air needle is connected with the shell inner cavity, and the air channel in the air needle is communicated with the shell inner cavity. The bottle opener is internally provided with the air release device, and when the bottle opener is opened and a large amount of gas is filled into a wine bottle by the air release device, so that the air pressure in the wine bottle is too high and the bottle explosion danger is possibly generated, the air release device can timely release the air pressure in the bottle to prevent the bottle explosion.)

1. The utility model provides a grape wine bottle atmospheric pressure bottle-opener, includes the casing and to the device of inflating of air entrainment in the grape wine bottle, the device of inflating includes casing inner chamber and the gas needle that has air channel, the gas needle with the casing inner chamber is connected, air channel in the gas needle communicates with each other with the casing inner chamber, its characterized in that be provided with one in the casing inner chamber and lose heart the device, when the atmospheric pressure of casing intracavity rose to certain numerical value from the atmospheric pressure, it can with to lose heart the atmospheric pressure of casing intracavity.

2. The wine bottle air pressure bottle opener according to claim 1, wherein the air release device comprises an air release valve, a spring, a sealing ring and an air release hole, the air release valve is fixedly installed at the bottom of the spring, the air release hole is formed in the bottom of the air release device, the sealing ring is further arranged at the bottom of the air release valve, when the air pressure value of the inner cavity of the shell does not reach a value capable of pushing the air release valve open, the air release valve is tightly embedded with the air release hole through the sealing ring under the elastic force action of the spring, when the air pressure value of the inner cavity of the shell reaches the value capable of pushing the air release valve open, the spring is compressed under the air pressure action of the inner cavity of the shell, and the air release valve and the air release hole are.

3. The wine bottle opener according to claim 2, wherein the housing includes an outer shell and an inner shell, a piston ring is disposed between a sidewall of a top of the inner shell and the outer shell, and a check valve is disposed on the top of the inner shell.

4. The wine bottle opener according to claim 3, wherein an air inlet space is formed between the top of the inner shell and the outer shell when the bottle opener is in operation, the piston ring is used for controlling air to enter the air inlet space, and the one-way valve is used for controlling air to enter the inner cavity of the shell in a one-way mode.

5. The pneumatic bottle opener according to claim 4, wherein the air release device is disposed on a sidewall of an inner cavity of the housing, the sidewall of the inner housing is provided with an air outlet, and the air release device is communicated with the air outlet.

6. The pneumatic wine bottle opener according to claim 5, wherein a bottle opening sleeve is arranged at the bottom of the bottle opener, the air needle is accommodated in the bottle opening sleeve, and when the bottle is opened, the bottle opening sleeve is arranged at a bottle opening, and the air needle penetrates through the bottle stopper and is inserted into a wine bottle.

Technical Field

The invention belongs to the technical field of wine sets, and relates to a pneumatic bottle opener for a wine bottle.

Background

At present, the atmospheric pressure bottle-opener that is used for opening wine on the market is mostly shown in fig. 1, when using this kind of atmospheric pressure bottle-opener of prior art to open wine, insert the beverage bottle with the gas needle, through the continuous up-and-down reciprocating motion of shell, constantly inflate in the beverage bottle like the inflator, utilize atmospheric pressure to push out the bottle plug, nevertheless use this kind of mode wayward gas toward in the beverage bottle to squeeze into the volume, meet the bottle plug sometimes and get very tight wine, beat into too much air but not push up the bottle plug yet in the bottle, the danger of bottle explosion just so probably takes place, prior art's atmospheric pressure does not have the bottle-opener and loses heart protection beverage bottle, the function of bottle explosion prevention.

Disclosure of Invention

The invention provides a wine bottle air pressure bottle opener which comprises a shell and an air inflating device for inflating air into a wine bottle, wherein the air inflating device comprises a shell inner cavity and an air needle with an air channel, the head of the air needle is connected with the shell inner cavity, and the air channel in the air needle is communicated with the shell inner cavity.

The device loses heart and includes the snuffle valve, a spring, sealing washer and disappointing hole, snuffle valve fixed mounting is in the spring bottom, the snuffle hole sets up in the snuffle device bottom, still be provided with the sealing washer in the snuffle valve bottom, when the value that can push open the snuffle valve is not reached to casing inner chamber atmospheric pressure value, under the spring action of spring, the snuffle valve passes through the inseparable gomphosis of sealing washer with the snuffle hole, when the value that can push open the snuffle valve reaches at casing inner chamber atmospheric pressure value, under casing inner chamber atmospheric pressure action, the spring is compressed, snuffle valve and.

The casing includes shell and inner shell, and the ring is equipped with the piston circle between inner shell top lateral wall and the shell, and the inner shell top is provided with the check valve.

When the bottle opener works, an air inlet space is formed between the top of the inner shell and the outer shell, the piston ring is used for controlling air to enter the air inlet space, and the one-way valve is used for controlling air to enter the inner cavity of the shell in a one-way mode.

The air release device is arranged on the side wall of the inner cavity of the shell, an air outlet is formed in the side wall of the inner shell, and the air release device is communicated with the air outlet.

The bottle opener has bottle opener with bottle opening sleeve and air needle inside the bottle opener, and the bottle opener has bottle opening sleeve and air needle inserted into the bottle through the bottle stopper

The innovation points of the invention are as follows: the air leakage device is arranged in the air pressure bottle opener for the wine bottles, when the bottle opener is opened, a large amount of air is filled into the wine bottles by the air inflation device without ejecting the bottle stoppers, then the air is inflated inwards, the danger of bottle explosion possibly occurs in the wine bottles due to overlarge air pressure, and the air leakage device can timely discharge the air pressure in the bottles, so that the air pressure bottle opener for the wine bottles can ensure that the wine bottles cannot be exploded when the bottles are opened.

Drawings

Fig. 1 is a schematic structural view of a pneumatic bottle opener in the prior art.

Fig. 2 is a schematic structural view of the wine bottle air pressure bottle opener of the present invention.

FIG. 3 is an enlarged view of the structure of the air release device of the air bottle opener for wine bottles of the present invention.

FIG. 4 is a partially enlarged schematic view of the air release device in the air bottle opener for wine bottles of the present invention for releasing air.

Fig. 5 is an inflation schematic diagram of the wine bottle air pressure bottle opener of the present invention when it starts to work.

Fig. 6 is a partially enlarged view of a portion between the top of the inner shell and the outer shell of the wine bottle air bottle opener of the present invention.

In the figure, 1 shell, 11 outer shell, 12 inner shell, 121 shell inner cavity, 122 one-way valve, 123 piston ring, 124 air outlet, 13 air inlet space, 2 air release device, 21 air release valve, 22 spring, 23 sealing ring, 24 air release hole, 3 air needle, 4 bottle opening sleeve, 51 bottle stopper and 52 wine bottle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Referring to fig. 1-5, an air pressure bottle opener for a wine bottle comprises a shell 1 and an air inflating device for inflating air into the wine bottle, wherein the air inflating device comprises a shell inner cavity 121 and an air needle 3 with an air channel, the air needle 3 is connected with the shell inner cavity 121, the air channel in the air needle 3 is communicated with the shell inner cavity 121, an air leaking device 2 is arranged in the shell inner cavity 121, and when the air pressure in the shell inner cavity 121 rises to a certain value from the atmospheric pressure, the air leaking device 2 can leak the air pressure in the shell inner cavity 121. The technical effect of the scheme is as follows: be provided with one in the wine bottle atmospheric pressure bottle-opener and lose heart device 2, during the decapping, too big but not jack up bottle plug 51 yet of gas pressure in beverage bottle 52, at this moment again inwards inflate, probably produce the danger of exploding the bottle because of atmospheric pressure is too big in the beverage bottle 52, should lose heart device 2 in time lets out the atmospheric pressure in the beverage bottle 52 this moment, prevents the emergence of the bottle condition of exploding.

Further, the air release device 2 comprises an air release valve 21, a spring 22, a sealing ring 23 and an air release hole 24, the air release valve 21 is fixedly installed at the bottom of the spring 22, preferably, the spring 22 in the present scheme can select the spring 22 with certain elastic strength to prevent the air release valve 21 installed at the bottom of the spring 22 from being easily pushed open by the air pressure of the housing inner cavity 121, the air release hole 24 is arranged at the bottom of the air release device 2, the sealing ring 23 is further arranged at the bottom of the air release valve 21, when the air pressure value of the housing inner cavity does not reach the value capable of pushing open the air release valve 21, the air release valve 21 and the air release hole 24 are tightly embedded through the sealing ring 23 under the elastic force of the spring 22, the sealing ring 23 can prevent the air of the housing inner cavity 121 from passing through the air release hole 24 to be communicated with the atmosphere, when the air pressure value of the housing inner cavity 121 reaches the value, the release valve 21 and the release hole 24 are opened to release the air. When the bottle is opened, the air needle 3 is inserted into the wine bottle 52, the inner cavity 121 of the shell is communicated with the wine bottle 52 through the air needle 3, the air pressure is the same, a large amount of air is filled into the wine bottle 52 through the inflating device, when the air pressure in the wine bottle 52 is too large, the bottle stopper 51 is not jacked open, then the air is inflated inwards, the bottle 52 is possibly exploded due to the too large air pressure, at the moment, the air pressure in the inner cavity 121 of the shell is large enough to jack the air release valve 21 upwards, at the moment, the air release valve 21 and the air release hole 24 are opened (in a state shown in figure 4), a certain gap is leaked, the air in the inner cavity 121 of the shell penetrates through the air release hole 24 to be communicated with the air outlet 124, at the moment, the air pressure in the wine bottle.

Further, the shell 1 comprises an outer shell 11 and an inner shell 12, a piston ring 123 is annularly arranged between the side wall of the top of the inner shell 12 and the outer shell 11, a one-way valve 122 is arranged at the top of the inner shell, when the bottle opener works, an air inlet space 13 is formed between the top of the inner shell 12 and the outer shell 11, the piston ring 123 is used for controlling air to enter the air inlet space 13, and the one-way valve 122 is used for controlling air to enter the inner cavity 121 of the shell in a. The specific implementation mode is as follows: the housing 11 is pulled upwards (fig. 5 state), so that air enters the air inlet space 13 through the piston ring 123, then the housing 11 is pressed downwards (fig. 2 state), the piston ring 123 is closed, the air in the air inlet space 13 enters the housing inner cavity 121 through the one-way valve 122, the housing inner cavity 121 is communicated with the interior of the wine bottle 52 through the air needle 3, so that the air is filled into the wine bottle, and the bottle stopper 51 is ejected out by continuously inflating the wine bottle 52 through continuous up-and-down reciprocating motion of the housing 11 (switching the state of fig. 5 and 2 to and fro).

Further, the air release device 2 is arranged on the side wall of the inner cavity 121 of the shell, the side wall of the inner shell 12 is provided with an air outlet 124, and the air release device 2 is communicated with the air outlet 124.

Further, bottle opener bottom is equipped with uncork cover 4, and gas needle 3 holds in uncork cover 4, during the uncork, locates the bottleneck with uncork cover 4 cover, and gas needle 3 passes in bottle plug 51 inserts beverage bottle 52 simultaneously, and in this scheme, uncork cover 4 covers can make the uncork process more steady on locating beverage bottle 52.

The above-mentioned embodiments only express some embodiments of the present patent, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.