CN101850872B - Plastic bottle switch - Google Patents
Plastic bottle switch Download PDFInfo
- Publication number
- CN101850872B CN101850872B CN2010101982841A CN201010198284A CN101850872B CN 101850872 B CN101850872 B CN 101850872B CN 2010101982841 A CN2010101982841 A CN 2010101982841A CN 201010198284 A CN201010198284 A CN 201010198284A CN 101850872 B CN101850872 B CN 101850872B
- Authority
- CN
- China
- Prior art keywords
- switch
- liquid outlet
- cylindrical shell
- bottle
- outlet part
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to a plastic bottle switch, which comprises a plastic bracket and a switch, wherein the plastic bracket comprises a screw cap arranged on a bottle body and a cylinder body for sleeving the switch, the switch comprises a pulling part and a columnar water outlet part plugged into the barrel, the water outlet part is hollow and provided with a partition plate, the partition plate divides the water outlet part into a liquid outlet channel and an atmosphere balance channel, the cylinder body is respectively provided with an air vent and a liquid outlet at the opening corresponding to the plastic bottle, the side wall of the water outlet part is correspondingly provided with an air inlet which leads the air vent to be communicated with the atmosphere balance channel and a liquid outlet which leads the liquid outlet to be communicated with the liquid outlet channel, the outer wall of the water outlet part and the inner wall of the cylinder body are sealed in a sliding way through a sealing device, the design is convenient to operate, because the atmosphere balance channel is arranged, when the switch is opened, the external atmospheric pressure is communicated with the interior of the bottle, so that the liquid in the bottle flows out more smoothly.
Description
Technical field
The present invention relates to a kind of switch of plastic bottle.
Background technology
The bottle neck of conventional plastic bottle all is to utilize spiral vinyl cover to cover sealing, in will pouring out bottle, all needs during liquid artificial plastic bottle closure to be taken off, and goes back bottle cap is stubborn behind to be used the finishing again; User's operation is not inconvenient; The bigger plastic bottle of particularly corresponding capacity, the user often will buttress bottle laboriously, prevents that liquid from flowing out; Free hand to unload lower bottle cap again, more do not bother.
Summary of the invention
In order to overcome the deficiency of prior art, the present invention provides a kind of rational in infrastructure, easy to operate, switch of plastic bottle that reliability is high.
The technical scheme that the present invention adopted is:
A kind of switch of plastic bottle; Comprise plastic stent and switch; Said plastic stent comprises the cylindrical shell that is installed on the screw top on the bottle and is used for the suit switch; Said switch comprises pulling part and the column outlet part of filling in cylindrical shell, and the inner hollow of outlet part also is provided with separator of battery plates, and separator of battery plates is divided into liquid outlet channel and atmospheric equilibrium passage with the water part; Said cylindrical shell is respectively equipped with breather hole and liquid outlet at the opening part corresponding to plastic bottle; The sidewall of outlet part is corresponding to be provided with the admission port that makes breather hole and atmospheric equilibrium channel connection and to make liquid outlet and fluid opening that liquid outlet channel is communicated with, and the outer wall of said outlet part and the inwall of cylindrical shell are through the sealing arrangement slipper seal, and breather hole and liquid outlet are along the upper and lower layout successively of cylindrical shell direction of axis line.
Further improvement of the present invention; Said sealing arrangement comprises along circumferential one-body molded some bulge loops of being located at cylinder inboard wall; Said bulge loop lays respectively between the top, breather hole to liquid outlet of breather hole and below, bulge loop and the contact seal of outlet part outside face of liquid outlet.
Further improvement of the present invention, the inwall of said cylindrical shell is provided with inner groovy, and the outer wall of said cylindrical shell is provided with the convexity that cooperates with inner groovy.
Further improvement of the present invention, said plastic stent is provided with the extension pipe in bottle in the inboard, position corresponding to breather hole.
Further improvement of the present invention, said pulling part is provided with Ka Tai, and the end face of said outlet part is provided with the recessed screens of semicircumference of constraint card platform rotational angle.
The invention has the beneficial effects as follows: operating switch is installed on bottle cap, can be conveniently opened and close during use, owing to be provided with the atmospheric equilibrium passage, switch communicates in extraneous bar pressure and the bottle when opening, and makes the liquid in the bottle more smooth and easy when outflow; On the other hand, the design is provided with some bulge loops in that the inside face of cylindrical shell is one-body molded, utilizes bulge loop to seal, and does not need other fitting tight circle, makes the structure of product more reasonable.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a STRUCTURE DECOMPOSITION scheme drawing of the present invention;
Fig. 2 is another angle STRUCTURE DECOMPOSITION of the present invention figure;
Fig. 3 is a sectional structure chart of the present invention.
The specific embodiment
Referring to figs. 1 through shown in Figure 3; A kind of switch of plastic bottle comprises plastic stent and switch, and plastic stent comprises screw top 1 that is installed on the bottle and the cylindrical shell 2 that is used for the suit switch; Switch comprises pulling part 3 and the column outlet part 4 of filling in cylindrical shell 2; The inner hollow of outlet part 4 also is provided with separator of battery plates 41, and separator of battery plates 41 is separated into liquid outlet channel 42 and atmospheric equilibrium passage 43 with outlet part 4, and cylindrical shell 2 is respectively equipped with breather hole 21 and liquid outlet 22 at the opening part corresponding to plastic bottle; The sidewall of outlet part 4 is corresponding to be provided with and to make admission port 44 that breather hole 21 is communicated with atmospheric equilibrium passage 43 and the fluid opening 45 that makes liquid outlet 22 and liquid outlet channel 42 be communicated with; The inwall of the outer wall of outlet part 4 and cylindrical shell 2 makes outlet part 4 both can in cylindrical shell 2, rotate through the sealing arrangement slipper seal, in use can not occur the situation of leakage again; Breather hole 21 arranges that along the cylindrical shell direction of axis line is upper and lower the diameter of breather hole is less than the diameter of liquid outlet with liquid outlet 22 successively.During liquid in needs are poured out plastic bottle, only need rotation pulling part 3, pulling part 3 drives outlet parts 4 and rotates; Make the fluid opening 45 of outlet part 4 align liquid outlet 22, meanwhile, admission port 44 aligns with breather hole 21; Bottle, outer pressure reduction are reduced, and the liquid in the bottle can smooth and easyly flow out, when having fallen behind the liquid; Only need pulling part is rotated conversely, can close.
Sealing arrangement comprises along circumferential one-body molded some bulge loops 23 of being located at cylindrical shell 2 inwalls; Bulge loop 23 lays respectively between the top, breather hole 21 to liquid outlet 22 of breather hole 21 and the below of liquid outlet 22; Bulge loop 23 and outlet part 4 outside face contact seals; Above-mentioned is the mode of preferably selecting of the present invention, and in addition, also available other sealing member comes slipper seal.
In order to make the assembling between outlet part 4 and the cylindrical shell 2 reliable; The design is provided with inner groovy 25 at the inwall of cylindrical shell 2; The outer wall of outlet part 4 is provided with the convexity 47 that cooperates with inner groovy 25, and outlet part 4 snaps in the inner groovy 25 through protruding 47 when assembling, and outlet part 4 is difficult for getting loose.
Plastic stent is provided with the extension pipe 24 in bottle in the inboard, position corresponding to breather hole 21, makes atmospheric connection leave liquid outlet apart from far away, and the liquid of being more convenient for flows out.
Pulling part 3 is provided with card platform 31; The end face of cylindrical shell 2 is provided with the recessed screens 26 of semicircumference of constraint card platform 31 rotational angles; When outlet part 4 turned to the left end constraint position of card platform 31, the fluid opening 45 of outlet part 4 aligned liquid outlet 22 just, and admission port 44 aligns with breather hole 21 too; When needs closing liquid switch, with pulling part 3 reverse semi-closure fluid passage and the plasmas channels stirred.
The above is the preferred embodiment of the present invention, and it does not constitute the restriction to protection domain of the present invention, so long as realize that with essentially identical means the object of the invention all should belong to protection scope of the present invention.
Claims (4)
1. switch of plastic bottle; It is characterized in that: comprise plastic stent and switch; Said plastic stent comprises screw top (1) that is installed on the bottle and the cylindrical shell (2) that is used for the suit switch; Said switch comprises pulling part (3) and fills in the column outlet part (4) of cylindrical shell (2); The inner hollow of outlet part (4) also is provided with separator of battery plates (41); Separator of battery plates (41) is separated into liquid outlet channel (42) and atmospheric equilibrium passage (43) with outlet part (4), and said cylindrical shell (2) is respectively equipped with breather hole (21) and liquid outlet (22) at the opening part corresponding to plastic bottle, and the sidewall of outlet part (4) is corresponding to be provided with and to make the admission port (44) that breather hole (21) is communicated with atmospheric equilibrium passage (43) and make liquid outlet (22) and fluid opening (45) that liquid outlet channel (42) is communicated with; The inwall of the outer wall of said outlet part (4) and cylindrical shell (2) is through the sealing arrangement slipper seal, and breather hole (21) and liquid outlet (22) are arranged along the cylindrical shell direction of axis line is upper and lower successively; Said sealing arrangement comprises along circumferential one-body molded some bulge loops (23) of being located at cylindrical shell (2) inwall; Said bulge loop (23) lays respectively between the top, breather hole (21) to liquid outlet (22) of breather hole (21) and the below of liquid outlet (22), bulge loop (23) and outlet part (4) outside face contact seal.
2. a kind of switch of plastic bottle according to claim 1 is characterized in that: the inwall of said cylindrical shell (2) is provided with inner groovy (25), and the outer wall of said outlet part (4) is provided with the convexity (47) that cooperates with inner groovy (25).
3. according to claim 1 or 2 described a kind of switch of plastic bottle, it is characterized in that: said plastic stent is provided with the extension pipe (24) in bottle in the inboard, position corresponding to breather hole (21).
4. according to claim 1 or 2 described a kind of switch of plastic bottle, it is characterized in that: said pulling part (3) is provided with Ka Tai (31), and the end face of said cylindrical shell (2) is provided with the recessed screens of semicircumference (26) of constraint Ka Tai (31) rotational angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101982841A CN101850872B (en) | 2010-06-11 | 2010-06-11 | Plastic bottle switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101982841A CN101850872B (en) | 2010-06-11 | 2010-06-11 | Plastic bottle switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101850872A CN101850872A (en) | 2010-10-06 |
| CN101850872B true CN101850872B (en) | 2012-03-07 |
Family
ID=42802592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101982841A Expired - Fee Related CN101850872B (en) | 2010-06-11 | 2010-06-11 | Plastic bottle switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101850872B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838076A (en) * | 2011-06-23 | 2012-12-26 | 可口可乐公司 | Close over assembly and beverage distributor provided with same |
| CN106927132B (en) * | 2017-05-02 | 2019-04-30 | 中山市意创科技研发有限公司 | A kind of assembly of lid rotatably opened |
| CN107472626A (en) * | 2017-08-30 | 2017-12-15 | 德清星辰户外用品有限公司 | A kind of bucket |
| CN107416295A (en) * | 2017-08-30 | 2017-12-01 | 德清星辰户外用品有限公司 | A kind of water storage bucket |
| CN107719918A (en) * | 2017-09-15 | 2018-02-23 | 中山市华宝勒生活用品实业有限公司 | A kind of quantitative liquid-discharging fire hose skull |
| CN108313498A (en) * | 2018-02-02 | 2018-07-24 | 中山市华宝勒生活用品实业有限公司 | It is a kind of to open and seal easily container capping |
| CN108516203A (en) * | 2018-04-04 | 2018-09-11 | 中山市华宝勒生活用品实业有限公司 | One kind assuring fire hose skull |
| CN108518514B (en) * | 2018-05-02 | 2024-01-19 | 中山市华宝勒生活用品有限公司 | Screw tap cover |
| CN108974609A (en) * | 2018-08-10 | 2018-12-11 | 滕子歆 | A kind of bottle stopper approaching perfusion |
| CN108775436B (en) * | 2018-09-10 | 2023-11-24 | 中山市华宝勒生活用品有限公司 | Spiral tap cover with smooth liquid outlet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201895846U (en) * | 2010-06-11 | 2011-07-13 | 中山汇伟塑胶工业有限公司 | Plastic bottle switch |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299842A (en) * | 1988-10-07 | 1990-04-11 | Mitsubishi Electric Corp | Dustless bottle cap |
| CN2157147Y (en) * | 1993-04-01 | 1994-02-23 | 李健 | Slide opening-and-closing bottle cover or plug |
| JP3750158B2 (en) * | 1994-08-15 | 2006-03-01 | 東洋製罐株式会社 | Delaminated bottle and method for producing the same |
| CN2312007Y (en) * | 1997-06-26 | 1999-03-31 | 浙江黄岩蓝鲸塑料制品厂 | Inner cork for vacuum bottle giving out water when rotating same |
| CN2458245Y (en) * | 2000-11-30 | 2001-11-07 | 李强 | Bottle cover |
| AU2001218492A1 (en) * | 2000-12-06 | 2002-06-18 | Qiang Li | Bottle closure |
-
2010
- 2010-06-11 CN CN2010101982841A patent/CN101850872B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201895846U (en) * | 2010-06-11 | 2011-07-13 | 中山汇伟塑胶工业有限公司 | Plastic bottle switch |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平8-175568A 1996.07.09 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101850872A (en) | 2010-10-06 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20140611 |
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| EXPY | Termination of patent right or utility model |