CN2803969Y - Bottle cap with straw tube - Google Patents
Bottle cap with straw tube Download PDFInfo
- Publication number
- CN2803969Y CN2803969Y CN 200520091500 CN200520091500U CN2803969Y CN 2803969 Y CN2803969 Y CN 2803969Y CN 200520091500 CN200520091500 CN 200520091500 CN 200520091500 U CN200520091500 U CN 200520091500U CN 2803969 Y CN2803969 Y CN 2803969Y
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- threads
- screw thread
- bottle
- width
- 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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Abstract
The utility model relates to a packing material, namely a bottle cap with a suction tube. The utility model comprises a bottle cap body, a suction tube and a cone thorn, wherein an inner wall of the bottle cap body is provided with upper threads and lower threads which are independent, the whole width of the upper threads is greater than the length of the cone thorn, the width of threads of a bottle neck of a bottle matched with the bottle neck is smaller than the width of the zone without threads between the upper threads and the lower threads. Compared with the existing similar products, the utility model has the advantages of simple and reasonable structure, reduction of production components, no need of complicated assembly, omission of assembling steps, reduction of the complicated degree of process, low cost and safe and convenient use, and is formed by one-step plastic injection moulding.
Description
Technical field:
The utility model relates to packing equipment, particularly package bottle cap.
Background technology:
At present domestic and international drink, dairy products packing bottle bottleneck all has the film of sealing, guarantee the storage and the health of drink, but when drinking, open, drink inconvenience, the supporting suction pipe that send, but for children, there is potential safety hazard, at this problem, some people has invented the bottle cap that has suction pipe, opens and seals the bottle cap of screwing on again behind the film, can directly drink with the suction pipe on the bottle cap, but suction pipe and bottle cap unitized construction complexity, the parts of assembling are more, and difficulty of processing is big, the cost height, and open and to seal film and need exert oneself greatlyyer, inconvenience is also arranged for women and children, have the bottle cap of bore spine, all be to take off bottle cap to scratch with bore spine then and seal film, open Packaging Bottle, inconvenient operation.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned not enough problem, and a kind of Bottle cap with straw is provided, and is simple in structure, handling ease, and cost is low, and is easy to use.
The technical scheme that the utility model is adopted for achieving the above object is: Bottle cap with straw, comprise bottle cap body, suction pipe and bore spine, and the bottle cap body inwall has upper and lower two sections screw threads independently, and last threaded integral width is greater than bore spine length.
Described bottle cap body, suction pipe and bore spine are structure as a whole.
Described screw thread and the following hand of spiral gone up can be in the same way or reverse.
Described suction pipe is with protecting cover outward, and the suction pipe outer wall has seal ring.
Described bore spine is tubulose or non-tubular shape.
The width of thread of the described and matching used bottle bottleneck of this bottle cap is less than the no threaded area width between last screw thread and the following screw thread.
The utility model is compared with existing like product, has outstanding feature, and is simple and reasonable, and disposable injection molded reduces and produces parts, need not complicated assembling, saves number of assembling steps, reduces the complex process degree, and cost is cheaper, safe in utilization, convenient.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model running condition figure.
The specific embodiment:
Bottle cap with straw as shown in Figure 1, bottle cap body, suction pipe 2 and the bore spine 4 disposable one that are injection molded into, the suction pipe outer wall has seal ring 3, suction pipe is with protecting cover 1 outward, the bottle cap body inwall has upper and lower two sections screw threads independently, and last screw thread 5 integral width are greater than bore spine length, and last screw thread can be circumferential or reverse with following hand of spiral, promptly all be clockwise direction or anticlockwise direction of a cw, bore spine can be tubulose or non-tubular shape.
During use, select of the bottle 9 supporting uses of bottleneck thread width less than no threaded area 6 width between last screw thread 5 and the following screw thread 7, bottleneck has and seals film 8, when dispatching from the factory assembling, the bottle cap body that has protecting cover is screwed on the bottleneck, after the following screw thread on the bottle cap is revolved to the greatest extent, can feel that bottleneck enters into no threaded area, at this moment stop to screw that the bore spine in the bottle cap is at this moment and closes on the position of sealing film, following screw thread plays the effect that prevents that bottle cap from coming off at this moment, and can pack the sale of dispatching from the factory this moment.When drinking, continue to screw bottle cap by screwing direction shown in the bottle cap, at this moment screw thread on the bottleneck and last screw thread are screwed, and bore spine screws the back and dials protecting cover down along with descending the puncturing of bottle cap sealed film, and is promptly drinkable.
Claims (6)
1, Bottle cap with straw comprises bottle cap body, suction pipe and bore spine, it is characterized in that: the bottle cap body inwall has upper and lower two sections screw threads independently, and last screw thread (5) integral width is greater than bore spine (4) length.
2, Bottle cap with straw according to claim 1 is characterized in that: bottle cap body, suction pipe (2) and bore spine (4) are structure as a whole.
3, Bottle cap with straw according to claim 1 is characterized in that: go up screw thread (5) and following screw thread (7) direction and be in the same way or reverse.
4, Bottle cap with straw according to claim 1 is characterized in that: the suction pipe outer wall has seal ring (3), the outer protecting cover (1) that is with of suction pipe (2).
5, Bottle cap with straw according to claim 1 is characterized in that: bore spine (4) is tubulose or non-tubular shape.
6, according to the arbitrary described Bottle cap with straw of claim 1-5, it is characterized in that: and the width of thread of its matching used bottle (9) bottleneck is less than no threaded area (6) width between last screw thread and the following screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520091500 CN2803969Y (en) | 2005-06-24 | 2005-06-24 | Bottle cap with straw tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520091500 CN2803969Y (en) | 2005-06-24 | 2005-06-24 | Bottle cap with straw tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2803969Y true CN2803969Y (en) | 2006-08-09 |
Family
ID=36909267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520091500 Expired - Fee Related CN2803969Y (en) | 2005-06-24 | 2005-06-24 | Bottle cap with straw tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2803969Y (en) |
-
2005
- 2005-06-24 CN CN 200520091500 patent/CN2803969Y/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 |