CN207417493U - A kind of leak-proof moisture-proof plastic bottle cap - Google Patents
A kind of leak-proof moisture-proof plastic bottle cap Download PDFInfo
- Publication number
- CN207417493U CN207417493U CN201720905236.9U CN201720905236U CN207417493U CN 207417493 U CN207417493 U CN 207417493U CN 201720905236 U CN201720905236 U CN 201720905236U CN 207417493 U CN207417493 U CN 207417493U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- proof
- lid
- leak
- plastic 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
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 29
- 229920003023 plastic Polymers 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000012528 membrane Substances 0.000 claims description 7
- 229920003051 synthetic elastomer Polymers 0.000 claims description 7
- 239000005061 synthetic rubber Substances 0.000 claims description 7
- 239000005025 cast polypropylene Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 229920006284 nylon film Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 239000004411 aluminium Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003182 parenteral nutrition solution Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a kind of leak-proof moisture-proof plastic bottle caps, including bottle cap body, the bottle cap body includes bottle cap and bit, the bottle cap includes drawing lid and side cover, the surface that lid is drawn to be arranged on bottle cap, the side cover is arranged on the surrounded surface of bottle cap, the inner wall surface of the bottle cap is equipped with lower cover, the bit includes lid plug, leakage hole and sealing card slot, the lid plug is arranged on the lower section of bottle cap, the leakage hole is arranged on the surface of lid plug, and the sealing card slot is arranged on the junction of lid plug and bit.The leak-proof moisture-proof plastic bottle cap is simple in structure, easy to use, can not only leak-proof moisture-proof, and be made especially good in terms of leakproofness.
Description
Technical field
The utility model belongs to plastic bottle lid technical field, and in particular to a kind of leak-proof moisture-proof plastic bottle cap.
Background technology
Plastic products be use plastics for main Raw material processing form live, the general designation of the articles for use such as industry.Including with modeling
Expect the product of all techniques such as the injection for raw material, plastic uptake.Plastic cement is a kind of plastic synthesis high molecular material of tool.It with
Synthetic rubber, synthetic fibers form indispensable three big synthetic material of current daily life.Specifically, plastics are with day
So or synthetic resin is main component, adds in various additives, can mould and be made centainly under the conditions of certain temperature and pressure etc.
Shape keeps the material of shape invariance at normal temperatures.Bottle cap is that sealing bottle is used, according to different functions, have different shape,
The bottle cap of different operating method.Bottle cap is the ground that food packs an important ring with drink and consumer contacts at first with product
Side.Bottle cap, which has, keeps content product airtight performance, in terms of also there is antitheft unlatching and security, therefore it is extensive
It applies on bottled product, so bottle cap is food, drinks industry, wine, chemical industry, the upstream industry of pharmacy industry is bottle container packaging
Key product.The development of bottle cap is using cork in early days, tinplate crown plug and unscrews lid, continuous so far to develop aluminium
The long-neck aluminium lid of matter, carbonic acid drink aluminium lid, heat filling aluminium lid, parenteral solution aluminium lid, medicine lid, flip-up style ring cowling, safety knobs pawl lid and modeling
The products such as glue bottle lid.But in life produces, in order to save the energy or conveniently, producer mostly selects production plastic bottle lid,
But the plastic bottle lid used in society is because its elasticity now, and producer is in order to time saving and energy saving, just to the moisture-proof leakproof of bottle cap
The design of aspect do not diligently, cause existing plastic bottle lid socially that cannot play good moisture-proof drip-preventing function, therefore
We need a new leak-proof moisture-proof plastic bottle cap to solve the above problems, and meet the needs of people.
Utility model content
The purpose of this utility model is to provide a kind of leak-proof moisture-proof plastic bottle cap, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of leak-proof moisture-proof plastic bottle cap, including bottle
Lid main body, the bottle cap body include bottle cap and bit；
The bottle cap includes drawing lid and side cover, the surface that lid is drawn to be arranged on bottle cap, and the side cover is arranged on bottle cap
Surrounded surface, the inner wall surface of the bottle cap are equipped with lower cover；
The bit includes lid plug, leakage hole and sealing card slot, and the lid plug is arranged on the lower section of bottle cap, and the leakage hole is set
On the surface of lid plug, the sealing card slot is arranged on the junction of lid plug and bit.
Preferably, it is described that lid is drawn to be bonded in bottle cap by fixing glue, and the surface of lid is drawn to be covered with frosted protrusion, the protrusion
Roughness be Ra0.5mm.
Preferably, the side cover is distributed in the surrounded surface of bottle cap in a ring, and the inner wall of side cover is equipped with annular strip spiral shell
Line, the roughness of the screw thread is Ra0.3mm.
Preferably, the centre of the bottle cap and lower cover is equipped with retainer ring, and the retainer ring is synthetic rubber, and elasticity can reach this
/ 3rd of body.
Preferably, the leakage hole is filled in through entire lid, and leakage hole is internally provided with filter membrane, and the aperture of the filter membrane is 0.5 μ
m。
Preferably, the sealing card slot is set to two, and seal card slot is internally provided with cassette tape, and the cassette tape is divided into three kinds
Difference is transferred the files, and cassette tape is synthetic rubber material.
Preferably, the surface of the lid plug is covered with cast polypropylene film, and the thickness of cast polypropylene film is 30 μm.
Preferably, the surface of the bit is equipped with sealing strip, and the surface of the sealing strip is equipped with nylon film, and sealing strip
Card slot equipped with different class.
The technique effect and advantage of the utility model：1st, the leak-proof moisture-proof plastic bottle cap is simple in structure, easy to use, bottle cap
On frosted convenient for people convenient for twist-off closure, it is and not easy to fall off；
1st, screw thread is convenient for that bottle cap can be securely seated between on bottle on side cover, and makes bottle cap not easy to fall off, seals
Property is good；
2nd, the filter membrane inside leakage hole can be by some small granular absorptions, and the mouthfeel for making water quality is more preferable；And sealing strip is set
It puts so that the insulation effect of entire bottle cap obtains the promotion of bigger.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the head cover of the utility model；
Fig. 3 is the structure diagram of the lid plug of the utility model；
Fig. 4 is the structure diagram of the bit of the utility model.
In figure：1st, bottle cap body；2nd, bottle cap；3rd, La Gai；4th, side cover；5th, Gai Sai；6th, leakage hole；7th, card slot is sealed；8th, bore
Mouth；9th, lower cover；10th, retainer ring；11st, sealing strip.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model provides a kind of leak-proof moisture-proof plastic bottle cap as shown in Figure 1, Figure 2 and Figure 3, including bottle cap body
1, the bottle cap body 1 includes bottle cap 2 and bit 8；
The bottle cap 2 includes drawing lid 3 and side cover 4, the surface that lid 3 is drawn to be arranged on bottle cap 2, and the side cover 4 is arranged on
The surrounded surface of bottle cap 2, the inner wall surface of the bottle cap 2 are equipped with lower cover 9；
The bit 8 includes lid plug 5, leakage hole 6 and sealing card slot 7, and the lid plug 5 is arranged on the lower section of bottle cap 2, described
Leakage hole 6 is arranged on the surface of lid plug 5, and the sealing card slot 7 is arranged on the junction of lid plug 5 and bit 8.
Specifically, the drawing lid 3 is bonded in bottle cap 2 by fixing glue, and draws the surface of lid 3 to be covered with frosted protrusion, it is described
The roughness of protrusion is Ra0.5mm.
Specifically, the side cover 4 is distributed in the surrounded surface of bottle cap 2 in a ring, and the inner wall of side cover 4 is equipped with annular strip
Screw thread, the roughness of the screw thread is Ra0.3mm.
Specifically, the centre of the bottle cap 2 and lower cover 9 is equipped with retainer ring 10, the retainer ring 10 is synthetic rubber, and elasticity can
Reach 1/3rd of body.
Specifically, the leakage hole 6 fills in 5 through entire lid, and leakage hole 6 is internally provided with filter membrane, and the aperture of the filter membrane is
0.5μm。
Specifically, the sealing card slot 7 is set to two, and seal card slot 7 is internally provided with cassette tape, and the cassette tape is divided into three
Kind difference is transferred the files, and cassette tape is synthetic rubber material.
Specifically, the surface of the lid plug 5 is covered with cast polypropylene film, and the thickness of cast polypropylene film is 30 μ
m。
Specifically, the surface of the bit 8 is equipped with sealing strip 11, the surface of the sealing strip 11 is equipped with nylon film, and
Sealing strip 11 is equipped with the card slot of different class.
Operation principle：The leak-proof moisture-proof plastic bottle cap is that lid 3 is drawn to control bottle cap 2 and then is controlled first during use
Bit 8 processed is stretched into bottle, and after stretching into bottle, the screw thread on side cover 4 is first screwed to bottle cap 2, then seals card slot
7 are transferred the files by difference is closely buckled in the protrusion of bottle, and then retainer ring 10 is firmly bonded by the elasticity of itself with bottle,
And sealing strip 11 is then further such that lid plug 5 is fitted on bottle inner wall.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of leak-proof moisture-proof plastic bottle cap, including bottle cap body (1), it is characterised in that：The bottle cap body (1) includes bottle cap
(2) and bit (8)；
The bottle cap (2) includes drawing lid (3) and side cover (4), the surface that lid (3) is drawn to be arranged on bottle cap (2), the side cover
(4) surrounded surface of bottle cap (2) is arranged on, the inner wall surface of the bottle cap (2) is equipped with lower cover (9)；
The bit (8) includes lid plug (5), leakage hole (6) and sealing card slot (7), and the lid plug (5) is arranged under bottle cap (2)
Side, the leakage hole (6) are arranged on the surface of lid plug (5), and the sealing card slot (7) is arranged on the connection of lid plug (5) and bit (8)
Place.
2. a kind of leak-proof moisture-proof plastic bottle cap according to claim 1, it is characterised in that：It is described that lid (3) is drawn to pass through fixation
Glue bond draws the surface of lid (3) to be covered with frosted protrusion in bottle cap (2), and the roughness of the protrusion is Ra0.5mm.
3. a kind of leak-proof moisture-proof plastic bottle cap according to claim 1, it is characterised in that：The side cover (4) is divided in a ring
Cloth is in the surrounded surface of bottle cap (2), and the inner wall of side cover (4) is equipped with annular strip screw thread, and the roughness of the screw thread is
Ra0.3mm。
4. a kind of leak-proof moisture-proof plastic bottle cap according to claim 1, it is characterised in that：The bottle cap (2) and lower cover (9)
Centre be equipped with retainer ring (10), the retainer ring (10) be synthetic rubber, and elasticity can reach 1/3rd of body.
5. a kind of leak-proof moisture-proof plastic bottle cap according to claim 1, it is characterised in that：The leakage hole (6) is through entire
Lid plug (5), and leakage hole (6) is internally provided with filter membrane, the aperture of the filter membrane is 0.5 μm.
6. a kind of leak-proof moisture-proof plastic bottle cap according to claim 1, it is characterised in that：The sealing card slot (7) is set to
Two, and seal card slot (7) and be internally provided with cassette tape, the cassette tape is divided into three kinds of differences and transfers the files, and cassette tape is synthetic rubber material
Matter.
7. a kind of leak-proof moisture-proof plastic bottle cap according to claim 1, it is characterised in that：It covers on the surface of the lid plug (5)
There is cast polypropylene film, and the thickness of cast polypropylene film is 30 μm.
8. a kind of leak-proof moisture-proof plastic bottle cap according to claim 1, it is characterised in that：The surface of the bit (8) is set
There is sealing strip (11), the surface of the sealing strip (11) is equipped with nylon film, and sealing strip (11) is equipped with the card slot of different class.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905236.9U CN207417493U (en) | 2017-07-25 | 2017-07-25 | A kind of leak-proof moisture-proof plastic bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905236.9U CN207417493U (en) | 2017-07-25 | 2017-07-25 | A kind of leak-proof moisture-proof plastic bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207417493U true CN207417493U (en) | 2018-05-29 |
Family
ID=62398521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720905236.9U Expired - Fee Related CN207417493U (en) | 2017-07-25 | 2017-07-25 | A kind of leak-proof moisture-proof plastic bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207417493U (en) |
-
2017
- 2017-07-25 CN CN201720905236.9U patent/CN207417493U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 |