CN2302217Y - Anti-leaking bottle cover - Google Patents
Anti-leaking bottle cover Download PDFInfo
- Publication number
- CN2302217Y CN2302217Y CN 97234603 CN97234603U CN2302217Y CN 2302217 Y CN2302217 Y CN 2302217Y CN 97234603 CN97234603 CN 97234603 CN 97234603 U CN97234603 U CN 97234603U CN 2302217 Y CN2302217 Y CN 2302217Y
- Authority
- CN
- China
- Prior art keywords
- outlet pipe
- gland
- cover
- leakproof
- coolant outlet
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 210000004907 gland Anatomy 0.000 claims description 28
- 239000002826 coolant Substances 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 9
- 235000013361 beverage Nutrition 0.000 description 3
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model discloses a leakproof bottle cover, which is composed of a bottom cover, a press cover and a dustproof cover. The bottom cover is composed of a base cover and a water outlet pipe. The upper side of the center of the end mouth of the water outlet pipe is provided with a leakproof plug, and a water outlet hole is arranged between the leakproof plug and the water outlet pipe. The center of the cover top of the press cover is provided with a water outlet mouth. The press cover which is arranged on the outer wall of the water outlet pipe is tightly matched with the water outlet pipe. The dustproof cover which is arranged outside the press cover is tightly matched with the water outlet pipe. When the utility model is used, if the press cover is downwards pressed, the bottle mouth forms sealing condition; if the press cover is lifted up, the bottle mouth forms water outlet condition. The utility model is widely suitable for a bottle mouth which is provided with screw threads.
Description
The utility model relates to a kind of leakproof bottle cap.
Present commercially available beverage bottle, for example: mineral water, carbonated drink and juice bottle etc., all there is not leakage-proof structure on its bottle cap, therefore after people open bottle cap, remain when beverage is arranged in the bottle, rethink to carry very easily and leak.
The purpose of this utility model is to provide a kind of leak resistance good, can repeated usage no leakage, just the leakproof bottle cap to carry.
The purpose of this utility model is achieved in that this leakproof bottle cap, it comprises a bottom and a cover of dust, and it is to be made of Ji Gai and the coolant outlet pipe that is located on this base caping to it is characterized in that described bottom: be provided with on the inwall of described Ji Gai and can be used to and bottleneck bonded assembly negative thread; Described coolant outlet pipe is turriform, contain first, second and the three or three pipe on it with different-diameter, on the upper port of this coolant outlet pipe, be provided with a flange, above these coolant outlet pipe upper port central authorities, be provided with a leakproof plug, this leakproof plug and described upper port fuse mutually by connecting strap, and between described leakproof plug and upper port, be provided with apopore, be positioned at this coolant outlet pipe on the outer wall of first and second pipes and be with a gland, be provided with a water outlet that can cooperate with described leakproof plug in these gland caping central authorities; Described gland and described coolant outlet pipe are flush fit: when gland pressed down, this gland covered described apopore, and described leakproof plug blocks described water outlet simultaneously, and bottleneck is sealing state; When the gland pull-up, bottleneck is for going out water state, described cover of dust be enclosed within described gland outer with described coolant outlet pipe the 3rd pipe socket and be flush fit.
Leakproof bottle cap described in the utility model is owing to be provided with a coolant outlet pipe on described bottom, outside this coolant outlet pipe, set up a gland again, therefore beverage must could outwards flow out by apopore on the described coolant outlet pipe and the water outlet on the gland in the bottle, when gland presses down, therefore described apopore and water outlet are under the effect of described gland and leakproof plug, and bottleneck is sealing state, and it is good to the utlity model has leak resistance, can the repeated usage no leakage, advantage such as be easy to carry.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of bottom described in the utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the structural representation of gland described in the utility model.
Fig. 4 is the structural representation of cover of dust described in the utility model.
Fig. 5 is the block diagram of leakproof bottle cap described in the utility model.
Describe structure in detail below in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 according to the concrete leakproof bottle cap that the utility model proposes.
This leakproof bottle cap, it comprises a bottom 1 and a cover of dust 2, it is to be made of base lid 1-1 and the coolant outlet pipe 1-2 that is located on this base caping for a described bottom 1: be provided with on the inwall of described base lid 1-1 and can be used to and bottleneck bonded assembly negative thread 1-1-1; Described coolant outlet pipe 1-2 is turriform, contain first on it, second and the three or three pipe 1-2-1 with different-diameter, 1-2-2 and 1-2-3, on the upper port of this coolant outlet pipe 1-2, be provided with a flange 1-2-4, above this coolant outlet pipe 1-2 upper port central authorities, be provided with a leakproof plug 1-2-5, this leakproof plug 1-2-5 and described upper port fuse mutually by connecting strap 1-2-6, and between described leakproof plug 1-2-5 and upper port, be provided with apopore 1-2-7, be positioned at this coolant outlet pipe 1-2 on the outer wall of the 1st and second pipe 1-2-1 and 1-2-2 and be with a gland 3, be provided with a water outlet 3-1 that can cooperate with described leakproof plug 1-2-5 in these gland 3 caping central authorities; Described gland 3 and described coolant outlet pipe 1-2 are flush fit: when gland 3 pressed down, this gland 3 covered described apopore 1-2-7, and described leakproof plug 1-2-5 blocks described water outlet 3-1 simultaneously, and bottleneck is sealing state; When gland 3 pull-ups, bottleneck is for going out water state, described cover of dust 2 be enclosed within described gland 3 outer with described water pipe 1-2 the 3rd pipe 1-2-3 socket and be flush fit.
Described gland 3 is tubular, and its underpart internal diameter 3-2 is greater than top internal diameter 3-3, and is being provided with the protruding neck 3-4 of a circle up and down between two parts internal diameter.
On the inwall of described cover of dust 2 lid mouths, be provided with negative thread 2-1.
The utility model is widely used on the threaded bottleneck.
Claims (3)
1. leakproof bottle cap, it comprises a bottom and a cover of dust, it is to be made of Ji Gai and the coolant outlet pipe that is located on this base caping to it is characterized in that described bottom: be provided with on the inwall of described Ji Gai and can be used to and bottleneck bonded assembly negative thread; Described coolant outlet pipe is turriform, contain first, second and the three or three pipe on it with different-diameter, on the upper port of this coolant outlet pipe, be provided with a flange, above these coolant outlet pipe upper port central authorities, be provided with a leakproof plug, this leakproof plug and described upper port fuse mutually by connecting strap, and between described leakproof plug and upper port, be provided with apopore, be positioned at this coolant outlet pipe on the outer wall of first and second pipes and be with a gland, be provided with a water outlet that can cooperate with described leakproof plug in these gland caping central authorities; Described gland and described coolant outlet pipe are flush fit: when gland pressed down, this gland covered described apopore, and described leakproof plug blocks described water outlet simultaneously, and bottleneck is sealing state; When the gland pull-up, bottleneck is for going out water state, described cover of dust be enclosed within described gland outer with described coolant outlet pipe the 3rd pipe socket and be flush fit.
2. leakproof bottle cap according to claim 1 is characterized in that described gland is tubular, and its underpart internal diameter is greater than the top internal diameter, and is being provided with the protruding neck of a circle up and down between two parts internal diameter.
3. leakproof bottle cap according to claim 1 is characterized in that being provided with negative thread on the inwall of described cover of dust lid mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97234603 CN2302217Y (en) | 1997-05-23 | 1997-05-23 | Anti-leaking bottle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97234603 CN2302217Y (en) | 1997-05-23 | 1997-05-23 | Anti-leaking bottle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2302217Y true CN2302217Y (en) | 1998-12-30 |
Family
ID=33945911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97234603 Expired - Fee Related CN2302217Y (en) | 1997-05-23 | 1997-05-23 | Anti-leaking bottle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2302217Y (en) |
-
1997
- 1997-05-23 CN CN 97234603 patent/CN2302217Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |