CN2774963Y - Vacuum sealed bottle stopper - Google Patents
Vacuum sealed bottle stopper Download PDFInfo
- Publication number
- CN2774963Y CN2774963Y CN 200520018204 CN200520018204U CN2774963Y CN 2774963 Y CN2774963 Y CN 2774963Y CN 200520018204 CN200520018204 CN 200520018204 CN 200520018204 U CN200520018204 U CN 200520018204U CN 2774963 Y CN2774963 Y CN 2774963Y
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- piston
- bottle stopper
- vacuum seal
- seal bottle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a vacuum sealed bottle cork, which comprises a cork body and an outer shell body, wherein a cylinder body with an opening is arranged at the upper part of the cork body, the bottom surface of the cylinder body is provided with a through hole of the cork body which can a nonreciprocal air valve is arranged in the through hole of the cork body, the upper end of the cylinder body is provided with a plurality of U-shaped nicks, and a clamping block is arranged on the peripheral surface of a projection between two adjacent nicks. The outer shell body is a cap-shaped body which can be sheathed outside the cylinder body, and the cylinder body can be contained in the cap-shaped body. The inner circumferential surface of the opening of the outer shell body is provided with a ring flange which is matched with the clamping block, and the inner part of the outer shell body is provided with a piston which can be matched with the cylinder body. The center of the piston is provided with a piston through hole of the nonreciprocal air valve, and simultaneously, the outer circumferential surface of the piston is provided with a sealing ring. The utility model has the advantages of simple structure and convenient operation. The sealing of a bottle can be completed without using auxiliaries, and the sealing is reliable. The utility model can be used for sealing various bottled articles, and the utility model can be used repeatedly.
Description
Technical field
The utility model relates to a kind of container vacuum seal, the vacuum seal bottle stopper that particularly a kind of bottleneck container is used.
Background technology
In daily life, many article, as bottled drinks, beverage and medicine etc., the time one of depositing after the uncork is long, will be subjected to the effect of water in air branch, bacterium and pernicious gas and rotten or be corroded, cause waste, but do not influence the quality of itself in order to make these article long preservation, best method is that vacuum seal is preserved.In order to reach this purpose, in existing technology, the vacuum-tight container that has adopts the projection that a band air cleft is set on the cock body of bottleneck, thereby the gas of extracting out in the bottle by air extracting pump during use reaches the leak free effect, when extracting cock body, gently pinch the interface of bleeding of cock body upper end with have gentle hands, air cleft promptly is opened, the air admission bottle can be extracted cock body, and the weak point of this device is, use mistiming to run into cock body, may cause in the air admission bottle, make the article in the bottle rotten, so this device is insecure; The bottle stopper that also has, can form sealing by being provided with, bleed, the poted assemblies of three kinds of states such as venting, make bottle stopper be in the state of bleeding earlier, after by air extracting pump gas in the bottle being extracted out, rotate gag again and make bottle stopper be in sealing state, in the time of need opening bottle stopper, rotate gag again and make bottle stopper be in deflated state, though the sealing of this device is reliable, structure is numerous and diverse, troublesome poeration also needs the auxiliary of air extracting pump just can finish.
The utility model content
The utility model is the defective that overcomes prior art, provides a kind of simple in structure, and sealing is reliable, and is simple to operate, do not need by accessory equipment, and by bottle stopper itself can finish bleed, the bottle stopper of leak free operation.
To achieve these goals, the utility model is realized by the following technical solutions.
A kind of vacuum seal bottle stopper, comprise cock body, body skin, described cock body top is provided with the opening cylinder body, described cylinder body bottom surface is provided with the cock body through hole that passes cock body, be provided with Non-return air valve in the cock body through hole, the upper end of described cylinder body has some U type breach, and the projection outer peripheral face between the two adjacent breach is provided with fixture block; Described body skin for can be placed on outside the cylinder body and cylinder body held wherein cover-shaped body, the opening part inner peripheral surface of described body skin is provided with the ring flange with the fixture block collocation, described body skin inside is provided with the piston that cooperates with cylinder body, the center of this piston is provided with the piston hole of built-in Non-return air valve, and the outer circumference surface of this piston is provided with seal ring simultaneously.
Symmetry convexes with slideway longitudinally on the outer circumference surface of described cylinder body, the corresponding chute that is provided with this slideway on the described ring flange.
Described slideway is two parallel fins.
Described piston is fixed on the inner bottom surface of body skin by two pillars that are symmetricly set on the piston both sides.
Be nested with on the outer peripheral face of described cock body and have the gum cover that encircles the wing.
Described check valve comprises rubber jam, spring and the blanking cover that sets gradually.
The periphery that described cylinder body and cock body have a common boundary is provided with the projection of skirt shape.
Described body skin is wide at the top and narrow at the bottom round table-like.
Advantage of the present utility model is:
1, simple in structure, processing ease does not need can finish by accessory equipment the sealing of bottle.The utility model is by the structure design of two cavitys in cylinder body and the body skin, and two settings of check valve in the same way, upwards pull up body skin, piston moves on to top from cylinder base, gas in the bottle enters in the cylinder body through cock body through hole and check valve, again to pushing body skin, piston moves to cylinder base from the cylinder body upper end, the gas of cylinder body is through pressing after piston hole and check valve enter in the body skin, since the cavity in the body skin by being located at the cylinder body upper end U type breach and slit and the exterior between cylinder body and the body skin, outside the gas in the bottle will be discharged from like this.Promptly finished the seal operation in the bottle between pushing away pulling out, operation is very easy to,
2, sealing is reliable.Because the setting of two check valves, and the setting of piston outside seal ring have guaranteed that the gas in the bottle is drawn out of, and have guaranteed the sealing in the bottle.
3, have wide range of applications, reusable.The utility model can be widely used in the sealing of various bottled article, and reusable.
Description of drawings
Fig. 1 is the section-drawing of an embodiment of the present utility model;
Fig. 2 is the running condition figure of embodiment among Fig. 1.
The accompanying drawing sign
1, cock body 2, gum cover 3, spring 4, blanking cover
5, jam 6, projection 7, seal ring 8, cylinder body
9, body skin 10, ring flange 11, fixture block 12, pillar
13, cock body through hole 14, piston 15, piston hole
The specific embodiment
Below in conjunction with specific embodiments and the drawings the utility model is described in detail.
As depicted in figs. 1 and 2, be an embodiment of the present utility model, comprise cock body 1, body skin 9, described cock body 1 top is provided with opening cylinder body 8, and described cylinder body 8 bottom surfaces are provided with the cock body through hole 13 that passes cock body, are provided with Non-return air valve in the cock body through hole 13, the upper end of described cylinder body 8 has some U type breach (not shown)s, sets out fixture block 11 on the projection outer peripheral face between the two adjacent breach; Described body skin 9 for can be placed on cylinder body 8 outsides and cylinder body 8 held wherein cover-shaped body, the opening part inner peripheral surface of described body skin is provided with the ring flange 10 with the fixture block collocation, fixture block 11 cooperates with ring flange 10, to moving the spacing effect of having played on body skin and the piston; Described body skin 9 inside are provided with the piston 14 that cooperates with cylinder body, and the center of this piston 14 is provided with the piston hole 15 that has Non-return air valve, and the outer circumference surface of this piston 14 is provided with seal ring 7 simultaneously.Constituted the confined space of bleeding between above-mentioned cylinder body 8 and the piston 14, the check valve that is arranged in the cock body through hole only allows the gas in the bottle to enter cylinder interior, the internal cavity of body skin 1 is in communication with the outside the formation exhaust chamber, just the gas in the cylinder body is discharged to space outerpace, thereby reaches carrying out the leak free purpose in the bottle.
Symmetry convexes with slideway (not shown) longitudinally on the outer circumference surface of described cylinder body 8, and this slideway can be two parallel fins, and the corresponding chute that is provided with this slideway on the described ring flange moves up and down inside and outside cylinder body to play guiding piston and body skin.
Described piston 14 is fixed on the inner bottom surface of body skin 9 by two pillars 12 that are symmetricly set on the piston both sides, so that the gas in the cylinder body 8 enters cavity in the body skin 9 by the check valve in the piston hole 15, thereby is discharged to the outside.
Be nested with on the outer peripheral face of described cock body 1 and have the gum cover 2 that encircles the wing, to play the effect of leakproof.
Described check valve comprises rubber jam 5, spring 3 and the blanking cover 4 that sets gradually, and gas is not refluxed, and guaranteeing in the bottle and the air-tight state in the cylinder body, and gas is discharged to the outside in shell.
The periphery that described cylinder body and cock body have a common boundary is provided with the projection 6 of skirt shape, to play position-limiting action, guarantees that the following pan position of body skin and piston is just right.
Described body skin 9 is wide at the top and narrow at the bottom round table-like, is beneficial to hold that body skin is bled and exhaust.
Be illustrated in figure 1 as the vacuum seal bottle stopper that the utility model provides, fill in bottleneck with cock body 1 this moment, and piston 14 is positioned at cylinder body 8 bottoms.
Fig. 2 is its running condition, when bleeding, holding body skin 9 upwards pulls up, piston 14 moves up with body skin 9, symmetry vertically is convexly equipped with the slideway on the cylinder body outer peripheral face, and the chute that is located on the ring flange 10 of body skin cooperates with this slideway, and this routine middle slideway is two fins that be arranged in parallel, can guarantee that piston 14 successfully moves up and down; Along with moving up of piston 14, form confined space in the cylinder body 8, pressure wherein produces difference of pressure with bottle interior pressure, and the gas in the bottle is drawn in the cylinder body 8, because what be provided with in the cock body through hole 13 is Non-return air valve, so the gas in the cylinder body 8 can not be back in the bottle again; When piston 14 moves to shown position, fixture block 11 is just arranged in pairs or groups together with ring flange 10, spacing effect is played in the motion of body skin, at this moment be full of the gas of from bottle, extracting out in the cylinder body 8, at this moment promote body skin 9 downwards, piston 14 is along with body skin moves down, gas in the cylinder body is compressed, air pressure in the air pressure of cylinder body and the body skin produces draught head, then the gas in the cylinder body backs down the Non-return air valve in the piston hole 15, enter in the body skin 9, be discharged to the outside the U type breach from cylinder body then, when the open end of body skin touches the upper end of projection 6 of skirt shape, show that piston has arrived cylinder base, bleeding next time just can be carried out in i.e. position as shown in Figure 1, bleeding is pulled out so repeatedly and is pushed away, just the gas in the bottle can be extracted out, when body skin is difficult to move up, just in the explanation bottle near vacuum state, so just can play guaranteeing the quality to material in the bottle, fresh-keeping effect.When needs are opened bottle, hold body skin and upwards firmly extract cock body and get final product.
Claims (8)
1, a kind of vacuum seal bottle stopper comprises cock body, and body skin is characterized in that,
Described cock body top is provided with the opening cylinder body, and described cylinder body bottom surface is provided with the cock body through hole that passes cock body, is provided with Non-return air valve in the cock body through hole, and the upper end of described cylinder body has some U type breach, and the projection outer peripheral face between the two adjacent breach is provided with fixture block;
Described body skin for can be placed on outside the cylinder body and cylinder body held wherein cover-shaped body, the opening part inner peripheral surface of described body skin is provided with the ring flange with the fixture block collocation, described body skin inside is provided with the piston that cooperates with cylinder body, the center of this piston is provided with the piston hole of built-in Non-return air valve, and the outer circumference surface of this piston is provided with seal ring simultaneously.
2, vacuum seal bottle stopper according to claim 1 is characterized in that, symmetry convexes with slideway longitudinally on the outer circumference surface of described cylinder body, the corresponding chute that is provided with this slideway on the described ring flange.
3, vacuum seal bottle stopper according to claim 2 is characterized in that, described slideway is two parallel fins.
4, vacuum seal bottle stopper according to claim 1 is characterized in that, described piston is fixed on the inner bottom surface of body skin by two pillars that are symmetricly set on the piston both sides.
5, vacuum seal bottle stopper according to claim 1 is characterized in that, is nested with on the outer peripheral face of described cock body to have the gum cover that encircles the wing.
6, vacuum seal bottle stopper according to claim 1 is characterized in that, described check valve comprises rubber jam, spring and the blanking cover that sets gradually.
7, vacuum seal bottle stopper according to claim 1 is characterized in that, the periphery that described cylinder body and cock body have a common boundary is provided with the projection of skirt shape.
8, vacuum seal bottle stopper according to claim 1 is characterized in that, described body skin is wide at the top and narrow at the bottom round table-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018204 CN2774963Y (en) | 2005-05-08 | 2005-05-10 | Vacuum sealed bottle stopper |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520018362.X | 2005-05-08 | ||
| CN200520018362 | 2005-05-08 | ||
| CN 200520018204 CN2774963Y (en) | 2005-05-08 | 2005-05-10 | Vacuum sealed bottle stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774963Y true CN2774963Y (en) | 2006-04-26 |
Family
ID=36749272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520018204 Expired - Fee Related CN2774963Y (en) | 2005-05-08 | 2005-05-10 | Vacuum sealed bottle stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774963Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628642B (en) * | 2016-12-27 | 2019-01-29 | 吴建军 | Vacuum keeping fresh device |
-
2005
- 2005-05-10 CN CN 200520018204 patent/CN2774963Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628642B (en) * | 2016-12-27 | 2019-01-29 | 吴建军 | Vacuum keeping fresh device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 Termination date: 20100510 |