CN208307198U - A kind of attaching type plunger sealed, burglarproof PET bottle mouth - Google Patents
A kind of attaching type plunger sealed, burglarproof PET bottle mouth Download PDFInfo
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- CN208307198U CN208307198U CN201820539468.1U CN201820539468U CN208307198U CN 208307198 U CN208307198 U CN 208307198U CN 201820539468 U CN201820539468 U CN 201820539468U CN 208307198 U CN208307198 U CN 208307198U
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- bottleneck
- burglarproof
- pet
- type plunger
- attaching type
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Abstract
The utility model discloses a kind of attaching type plunger sealed, burglarproof PET bottle mouth, the bottleneck is arranged in body upper end, the bottleneck is made of PET material, the bottleneck includes support ring, outer buckle ring, at the top of the bottleneck outer rim be seal R cambered surface, the top surface of bottleneck is seal face, the inner edge at the top of bottleneck is curved guiding surface, the following are inner sealing surfaces for curved guiding surface, the shape in the space that the inner sealing surface surrounds is the rotary table to stand upside down: while this bottleneck can guarantee sealing in conjunction with bottle cap, play the role of saving material, it is at low cost.
Description
Technical field
The utility model relates to plastic bottle technical field, specially a kind of attaching type plunger sealed, burglarproof PET bottle mouth.
Background technique
The market sustainable growth of current PE T bottled water, key components of the PET bottle as water bottle packaging material need
The amount of asking also is growing.But the problems such as PET bottle is consumption consumptive material after all, a large amount of to use, and can cause waste, environmental pollution.Industry
The weight for endeavouring reduction PET always, so the lightweight of PET water bottle is always in lasting development.Bottle in market, if it is spiral shell
Line structure then at least needs the height of three screw threads, so the height of bottle cap largely effects on due to needing precession and being threadedly coupled
The expenditure of material is arrived, and the lid of helicitic texture and the thickness of bottleneck have to thicken, has been unable to satisfy and saves wanting for material
It asks, and traditional PET water bottle, the bottle with certain capacity, grammes per square metre mitigate to a certain extent, the intensity of bottle will be weak
Change, or even needs easily tore film or rubber mat, and then the functional defect of water bottle occur.It is kept not in the bottle portion grammes per square metre of bottle
In the case where change, the sealing of innovative design bottleneck and antitheft scheme meter are special when ensuring PET water bottle bottleneck complete function
It is not sealing function, bottleneck is done into loss of weight processing, this is one and needs to be solved the problems, such as with technology.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts and deficiency, provide a kind of PET bottle mouth, and accomplish
Material combines bottle cap to form stringent sealing in the case where saving.
The purpose of this utility model is achieved through the following technical solutions: a kind of attaching type plunger sealed, burglarproof PET bottle mouth, institute
It states bottleneck to be arranged in body upper end, the bottleneck is made of PET material, and the bottleneck includes support ring, outer buckle ring, the bottleneck
Top outer rim be seal R cambered surface, the top surface of bottleneck is seal face, the inner edge at the top of bottleneck be curved guiding surface, curved guiding surface with
It is down inner sealing surface, the shape in the space that the inner sealing surface surrounds is the rotary table to stand upside down.
Preferably, the height of the bottleneck is 6.1mm.
The utility model compared with the existing technology have following advantages and effects
1, innovative design of energy saving and environmental protection, PET water bottle bottleneck currently on the market, due to being helicitic texture, weight,
Substantially (2,622 1.9 grams of the bottlenecks between 1.8~3.9 grams；2925 2.56 grams of bottlenecks；3025 3.9 grams of bottlenecks)；And attaching type plunger
0.4 gram of the salty amount of sealed, burglarproof PET bottle, bottleneck loss of weight 79%~90%；It is produced by 82000/hour of production line most fast at present
It can calculate, bottleneck portion, minimum 2.95 tons of PET raw material of saving (is sliced cost by 9000 yuan/ton of PET, saves the people within one day
Coin: 2.7 ten thousand yuan/day).Meanwhile theoretically at least saving electricity 1700kwh (energy consumption of per kilogram PET production is calculated by 0.6kwh).
2, innovative memory space design, PET water bottle bottleneck height currently on the market, substantially 12.0mm~
(2622 bottleneck height 12mm between 18.5mm grams；2925 bottleneck height 12.6mm；3025 bottleneck height 18.5mm)；And attaching type
Plunger sealed, burglarproof PET bottle open height saves space 50%~67% in terms of 6.1mm, the height of bottleneck, reduces Packaging Box
And the cost input of storage space.
Detailed description of the invention
1- body；2- bottleneck；201- support ring；202- outer buckle ring；203- seals R cambered surface；204- seal face；205- is led
To cambered surface；206- inner sealing surface.
Fig. 1 is the structure chart of attaching type plunger sealed, burglarproof PET bottle mouth and body.
Specific embodiment
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Referring to Fig.1, a kind of attaching type plunger sealed, burglarproof PET bottle mouth, the bottleneck 2 are arranged in 1 upper end of body, the bottle
Mouth 2 is made of PET material, and the bottleneck 2 is made of PET material, as polythene material, and polyethylene is that White waxy is translucent
Material, it is soft and tough, it is lighter than water, it is nontoxic, there are superior dielectric properties, have excellent chemical stability, at room temperature resistance to hydrochloric acid, hydrogen
The various chemicals attack effects such as fluoric acid, phosphoric acid, formic acid, amine, sodium hydroxide, potassium hydroxide, but nitric acid and sulfuric acid are to poly-
Ethylene has stronger destruction.The bottleneck 2 includes support ring 201, outer buckle ring 202, and the 2 top outer rim of bottleneck is sealing
R cambered surface 203, bottleneck 2 top surface be seal face 204, the top of bottleneck 2 inner edge be curved guiding surface 205, curved guiding surface 205 with
It is down inner sealing surface 206, sealing R cambered surface 203, seal face 204 can play sealing function, the inner sealing surface in conjunction with bottle cap
The shape in 206 spaces surrounded is the rotary table to stand upside down, is capable of forming good sealing function in conjunction with the cone seal plug of bottle cap.Bottle
Mouthfuls 2 by support ring 201 provide a branch support effect, complete the reason embryo of PET bottle embryo, blow bottle, it is filling, filling after be transported to envelope
The work of lid process.PET bottle filled drink finishes and is transported to capping process, when the axle center of PET water bottle and PE bottle cap is in same
201 bottom of support ring of bottleneck 2 is contacted with the force mechanism of capsuling machine when on one line, forms unique fulcrum force of cap pressing process.
Preferably, the height of the bottleneck 2 is 6.1mm, and due to not needing screw thread, the height of bottleneck 2 can greatly reduce.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (2)
1. a kind of attaching type plunger sealed, burglarproof PET bottle mouth, the bottleneck (2) is arranged in body (1) upper end, it is characterised in that:
The bottleneck (2) is made of PET material, and the bottleneck (2) includes support ring (201), outer buckle ring (202), bottleneck (2) top
Portion's outer rim be seal R cambered surface (203), the top surface of bottleneck (2) be seal face (204), the inner edge at the top of bottleneck (2) is to be oriented to arc
The following are the shapes in the space that inner sealing surface (206), the inner sealing surface (206) surround to be for face (205), curved guiding surface (205)
The rotary table of handstand.
2. attaching type plunger sealed, burglarproof PET bottle mouth according to claim 1, it is characterised in that: the height of the bottleneck (2)
Degree is 6.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539468.1U CN208307198U (en) | 2018-04-16 | 2018-04-16 | A kind of attaching type plunger sealed, burglarproof PET bottle mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539468.1U CN208307198U (en) | 2018-04-16 | 2018-04-16 | A kind of attaching type plunger sealed, burglarproof PET bottle mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208307198U true CN208307198U (en) | 2019-01-01 |
Family
ID=64719723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820539468.1U Active CN208307198U (en) | 2018-04-16 | 2018-04-16 | A kind of attaching type plunger sealed, burglarproof PET bottle mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208307198U (en) |
-
2018
- 2018-04-16 CN CN201820539468.1U patent/CN208307198U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |