CN203410794U - Combined bottle cap - Google Patents
Combined bottle cap Download PDFInfo
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- CN203410794U CN203410794U CN201320406743.XU CN201320406743U CN203410794U CN 203410794 U CN203410794 U CN 203410794U CN 201320406743 U CN201320406743 U CN 201320406743U CN 203410794 U CN203410794 U CN 203410794U
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- annular projection
- annular
- ring
- cap
- cover
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Abstract
The utility model relates to the field of drink package devices, and in particular relates to a combined bottle cap. The combined bottle cap comprises an upper cap, a lower cap, a seal cover and a safety device, wherein the upper cap is a hollow cylinder with one open end, a first annular bulge is arranged at the closed end of the upper cap, and a first annular gap is reserved between the lateral wall of the upper cap and the first annular bulge; the lower cap is a hollow cylinder with one open end, and a second annular bulge is arranged at the closed end of the lower cap and communicated with the lower cap; a first internal thread is arranged in the lateral wall of the lower cap, and the diameter of the second annular bulge is less than that of the lower cap; the first annular bulge passes through the second annular bulge, and provided with an annular extension end; the second annular bulge is arranged in the first annular gap, and can be in detachable and fixed connection with the upper cap; the seal cover can be used for covering the opening of the annular extension end, and is in detachable and fixed connection with the annular extension end; the safety device is fixed on the lower cap. The combined bottle cap provided by the utility model is simple in structure and convenient to use, and is easy for large-scale industrial production.
Description
Technical field
The utility model relates to beverage packaging unit field, in particular to a kind of combined bottle cap.
Background technology
Along with the raising gradually of people's living standard, on market, various beverages also emerge in an endless stream.Most of beverage is all deployed when dispatching from the factory, and is placed in bottle, then covers bottle cap, and traditional bottle cap can only play the effect of sealing.Because some deployed beverage is unstable, perishable.After if customer obtains your drink, allotment voluntarily, just can actv. prevent the generation of beverage denaturalization phenomenon.Therefore the multifunctional usage bottle cap with storage warehouse is favored by beverage manufacturing enterprise day by day.In correlation technique, multifunctional usage Bottle cap structure is complicated, and processing difficulties, is not easy to large-scale industrial production; And because stream is expected a mouthful sidewall that is all arranged on storage silo, cause the raw material in storage warehouse not discharge completely.
Utility model content
The purpose of this utility model is to provide a kind of combined bottle cap, to solve the above problems.
A kind of combined bottle cap is provided in embodiment of the present utility model, has comprised, upper cover, lower cover, seal cover cap and safety device; Described upper cover is the hollow circular cylinder of an end opening, and on the closed end of described upper cover, the open end direction towards described upper cover, is provided with the first annular projection, between the sidewall of described upper cover and described the first annular projection, has the first annular gap; Described lower cover is the hollow circular cylinder of an end opening, and on the closed end of described lower cover, the open end direction towards away from described lower cover, is provided with the second annular projection, and it communicates with described lower cover; On the sidewall of described lower cover, be provided with the first negative thread, for being connected with bottleneck, the diameter of described the second annular projection is less than the diameter of described lower cover; Described the first annular projection, through described the second annular projection, has a ring-type external part; Described the second annular projection is placed in described the first annular gap, and can dismantle and be fixedly connected with described upper cover; Described seal cover cap can cover in the opening of described ring-type external part, and can dismantle and be fixedly connected with described ring-type external part; Described safety device is fixedly installed under described and covers, and for described seal cover cap is peeled off from described ring-type external part, and prevents that described seal cover cap from falling in bottle.
A kind of combined bottle cap of the utility model above-described embodiment, due on cover and be provided with the first annular projection, it is storage silo that the first annular projection and seal cover cap form a confined space, raw material is placed in one.Because seal cover cap is arranged on the bottom of the first annular projection, therefore in use, when seal cover cap is opened, the raw material in storage silo relies on self gravitation to be discharged completely; And combined bottle cap is simple in structure, easy to use, be easy to large-scale industrial production.
Accompanying drawing explanation
Fig. 1 shows the amplification axle side of a kind of combined bottle cap the first embodiment of the utility model and partly cuts open multiview drawing;
Fig. 2 shows the axle side of a kind of combined bottle cap the first embodiment of the utility model and partly cuts open decomposing schematic representation;
Fig. 3 shows the amplification axle side of a kind of combined bottle cap the second embodiment of the utility model and partly cuts open multiview drawing;
Fig. 4 shows the axle side of a kind of combined bottle cap the second embodiment of the utility model and partly cuts open decomposing schematic representation.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of combined bottle cap that the utility model provides, comprises upper cover 1, lower cover 2, seal cover cap 3 and safety device.Upper cover 1 is the hollow circular cylinder of an end opening, on the closed end of upper cover 1, towards the open end direction of upper cover 1, is provided with the first annular projection 4, between the sidewall of upper cover 1 and the first annular projection 4, has the first annular gap.Lower cover 2 is the hollow circular cylinder of an end opening, and on the closed end of lower cover 2, the open end direction towards away from lower cover 2, is provided with the second annular projection 5, and it communicates with lower cover 2.On the sidewall of lower cover 2, be provided with the first negative thread, for being connected with bottleneck.The diameter of the second annular projection 5 is less than the diameter of lower cover 2, and the first annular projection 4, through the second annular projection 5, has a ring-type external part 6; The second annular projection 5 is placed in the first annular gap, and can dismantle and be fixedly connected with upper cover 1.So-called can dismounting is fixedly connected with, and can be understood as upper cover 1 can disassemble from the second annular projection 5, for example (,) be threaded, buckle connection etc.Seal cover cap 3 can cover in the opening of ring-type external part 6, and can dismantle and be fixedly connected with ring-type external part 6.Safety device is fixedly installed on lower cover 2, for seal cover cap 3 is peeled off from ring-type external part 6, and prevents that seal cover cap 3 from falling in bottle.Safety device above-mentioned, can be in this area, and any device that can realize above-mentioned purpose, is all applicable to the present embodiment.Owing to being provided with the first annular projection 4, the first annular projections 4 on upper cover 1, be storage silo with seal cover cap 3 composition one confined spaces, raw material is placed in one.Because seal cover cap 3 is arranged on the bottom of the first annular projection 4, therefore in use, when seal cover cap 3 is opened, the raw material in storage silo relies on self gravitation to be discharged completely; And combined bottle cap is simple in structure, easy to use, be easy to large-scale industrial production.It should be noted that, be provided with the second negative thread on the sidewall of upper cover 1, on the second annular projection 5, be provided with outside thread, the second annular projection 5 is realized dismantling with outside thread by the second negative thread with upper cover 1 and is fixedly connected with.Employing is threaded, easy to use, and manufactures simple.On seal cover cap 3, be provided with ring-type slot 7, ring-type external part 6 inserts ring-type slot 7, realizes seal cover cap 3 and can dismantle and be fixedly connected with ring-type external part 6.
In the utility model, safety device has provided two kinds of different structures.As depicted in figs. 1 and 2, in the first embodiment, safety device comprises connecting portion 8 and coupling link 9.On the closed end of lower cover 2, the direction towards the open end of lower cover 2, is also provided with the 3rd annular projection 10.The second annular projection 5 and the 3rd annular projection 10 communicate, and its axis point-blank.The internal diameter of the second annular projection 5 equates with the internal diameter of the 3rd annular projection 10; The first annular projection 4 is successively through the second annular projection 5 and the 3rd annular projection 10, and ring-type external part 6 is placed in outside the 3rd annular projection 10.Connecting portion 8 one end are fixedly connected with seal cover cap 3, and the other end is fixedly connected with coupling link 9, and coupling link 9 is fixed on the 3rd annular projection 10.Preferably, be provided with the first annular recess on the outer peripheral face of the 3rd annular projection 10, coupling link 9 is placed in the first annular recess, realizes coupling link 9 and is fixed on the 3rd annular projection 10; Or, on the outer peripheral face of the 3rd annular projection 10, being provided with lug boss, coupling link 9 is stuck on lug boss, realizes coupling link 9 and is fixed on the 3rd annular projection 10.In addition, in the present embodiment, lower cover 2, the second annular projection 5 and the 3rd annular projection 10 are integrated part, and it can be also split part certainly.As shown in Figure 3 and Figure 4, the safety device in the second embodiment is that 11， support portion, support portion 11 is the hollow circular cylinder of an end opening, on the open end inside edge of support portion 11, is provided with ring-type catch 13, and ring-type catch 13 offsets with seal cover cap 3; On the closed end of support portion 11, be provided with through hole 14, on the inwall of through hole 14, the direction of extending towards through hole 14, is provided with a circle groove 15.Through hole 14 falls into bottle for preventing seal cover cap 3, and groove 15, for the material of graininess or liquid state, is with the raw material of allotment, by, that is to say, the material of graininess or liquid state is released in bottle from groove 15.Support portion 11 is fixed on lower cover 2, and support portion 11 can adopt any known fixed form of this area, is fixed on lower cover 2.In the present embodiment, be provided with ring flange 12 on the outer edge of the open end of support portion 11, be provided with the second annular recess on lower cover 2, ring flange 12 inserts the second annular recess, realizes support portion 11 and is fixedly connected with lower cover 2.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the using method of a kind of combined bottle cap that the utility model provides is, solid-state or liquid material to be deployed is placed in the confined space of the first annular projection 4 and seal cover cap 3 compositions, when user needs formulated drink, rotation upper cover 1, the first annular projection 4 moves up with upper cover 1, therefore seal cover cap 3 and the 3rd annular projection 10 or ring-type catch 13 offset.When the first annular projection 4 continues to move up, seal cover cap 3 is peeled off by the second annular projection 5 or ring-type catch 13, and the ring-type catch 13 being peeled off is connected portion 8 or support portion 11 stops, can not fall into bottle.Because seal cover cap 3 comes off, therefore raw material to be deployed relies on self gravitation, from opening or the groove 15 of ring-type external part 6, be discharged into bottle completely.
A kind of combined bottle cap that the utility model provides, it is easy to use, and can guarantee that the material to be deployed in storage silo can access release completely.And simple in structure, be easy to large-scale industrial production, low cost of manufacture.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a combined bottle cap, is characterized in that, comprising: upper cover, lower cover, seal cover cap and safety device;
Described upper cover is the hollow circular cylinder of an end opening, and on the closed end of described upper cover, the open end direction towards described upper cover, is provided with the first annular projection, between the sidewall of described upper cover and described the first annular projection, has the first annular gap;
Described lower cover is the hollow circular cylinder of an end opening, and on the closed end of described lower cover, the open end direction towards away from described lower cover, is provided with the second annular projection, and it communicates with described lower cover; On the sidewall of described lower cover, be provided with the first negative thread, for being connected with bottleneck, the diameter of described the second annular projection is less than the diameter of described lower cover;
Described the first annular projection, through described the second annular projection, has a ring-type external part; Described the second annular projection is placed in described the first annular gap, and can dismantle and be fixedly connected with described upper cover; Described seal cover cap can cover in the opening of described ring-type external part, and can dismantle and be fixedly connected with described ring-type external part; Described safety device is fixedly installed under described and covers, and for described seal cover cap is peeled off from described ring-type external part, and prevents that described seal cover cap from falling in bottle.
2. a kind of combined bottle cap according to claim 1, it is characterized in that, on the sidewall of described upper cover, be provided with the second negative thread, on described the second annular projection, be provided with outside thread, described the second annular projection is realized dismantling with described outside thread by described the second negative thread with described upper cover and is fixedly connected with.
3. a kind of combined bottle cap according to claim 2, is characterized in that, is provided with ring-type slot on described seal cover cap, and described ring-type external part inserts described ring-type slot, realizes described seal cover cap and can dismantle and be fixedly connected with described ring-type external part.
4. a kind of combined bottle cap according to claim 3, is characterized in that, described safety device comprises connecting portion and coupling link; On the closed end of described lower cover, the direction towards the open end of described lower cover, is also provided with the 3rd annular projection, and described the second annular projection and described the 3rd annular projection communicate, and its axis point-blank; The internal diameter of described the second annular projection equates with the internal diameter of described the 3rd annular projection; Described the first annular projection is successively through described the second annular projection and described the 3rd annular projection, and described ring-type external part is placed in outside described the 3rd annular projection;
Described connecting portion one end is fixedly connected with described seal cover cap, and the other end is fixedly connected with described coupling link, and described coupling link is fixed on described the 3rd annular projection.
5. a kind of combined bottle cap according to claim 4, it is characterized in that, on the outer peripheral face of described the 3rd annular projection, be provided with the first annular recess, described coupling link is placed in described the first annular recess, realizes described coupling link and is fixed on described the 3rd annular projection;
Or, on the outer peripheral face of described the 3rd annular projection, being provided with lug boss, described coupling link is stuck on described lug boss, realizes described coupling link and is fixed on described the 3rd annular projection.
6. a kind of combined bottle cap according to claim 5, is characterized in that, described lower cover, described the second annular projection and described the 3rd annular projection are integrated part.
7. a kind of combined bottle cap according to claim 3, it is characterized in that, described safety device is support portion, and described support portion is the hollow circular cylinder of an end opening, on the open end inside edge of described support portion, be provided with ring-type catch, described ring-type catch and described seal cover cap offset; On the closed end of described support portion, be provided with through hole, on the inwall of described through hole, the direction of extending towards described through hole, is provided with a circle groove, and described through hole is used for preventing that described seal cover cap from falling into bottle, and described groove passes through for graininess or liquid state material; Described support portion is fixed under described and covers.
8. a kind of combined bottle cap according to claim 7, it is characterized in that, on the outer edge of the open end of described support portion, be provided with ring flange, under described, cover and be provided with the second annular recess, described ring flange inserts described the second annular recess, realizes described support portion and is fixed under described and covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320406743.XU CN203410794U (en) | 2013-07-09 | 2013-07-09 | Combined bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320406743.XU CN203410794U (en) | 2013-07-09 | 2013-07-09 | Combined bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203410794U true CN203410794U (en) | 2014-01-29 |
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ID=49973703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320406743.XU Expired - Fee Related CN203410794U (en) | 2013-07-09 | 2013-07-09 | Combined bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203410794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176376A (en) * | 2017-07-03 | 2017-09-19 | 马文鑫 | A kind of simple bottle cap that two kinds of component mixing can be achieved |
-
2013
- 2013-07-09 CN CN201320406743.XU patent/CN203410794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176376A (en) * | 2017-07-03 | 2017-09-19 | 马文鑫 | A kind of simple bottle cap that two kinds of component mixing can be achieved |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140129 Termination date: 20180709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |