CN203512298U - Bottle cap assembling structure - Google Patents
Bottle cap assembling structure Download PDFInfo
- Publication number
- CN203512298U CN203512298U CN201320589865.7U CN201320589865U CN203512298U CN 203512298 U CN203512298 U CN 203512298U CN 201320589865 U CN201320589865 U CN 201320589865U CN 203512298 U CN203512298 U CN 203512298U
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- CN
- China
- Prior art keywords
- middle cover
- case ring
- button bit
- bottle cap
- thrust
- 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 discloses a bottle cap assembling structure which comprises a middle sleeve and a decorative ring. The outer wall of the middle sleeve is sleeved with the decorative ring forms a middle sleeve buckling position in an inward-concave mode, the inner wall of the decorative ring protrudes to form a fixed buckling position, and one end of the fixed buckling position is correspondingly arranged in the middle sleeve buckling position. According to the bottle cap assembling structure, a buckling position press-fitting structure is adopted in the middle sleeve and the decorative ring, so that bottle caps are convenient to assemble, and production efficiency is high; after the bottle caps are assembled, the middle sleeve can not be pulled out of the decorative ring easily, so fastness of fixing is guaranteed; by means of arranged rotation stopping teeth, rotation of the middle sleeve relative to the decorative ring can be restrained, and the middle sleeve and the decorative ring are fixed in various directions.
Description
Technical field
The utility model relates to a kind of structure, especially relates to a kind of package assembly of bottle cap, belongs to the structural development to bottle cap assembling.
Background technology
Bottle cap sealing bottle is used, and according to different functions, has the bottle cap of difformity, different operating method, if mineral water bottle cap is circular with twisting, pop can bottle cap be ring-type with drawing, canned meat bottle cap does not have solid shape.The design of bottle cap is very strange, designers rack one's brains make it more innovate, more attractive.Bottle cap is a food ring important with drink packing, is also the place that customer contacts with product at first.Bottle cap has the content of maintenance product airtight performance, also has the function of antitheft unlatching and safety aspect, is therefore applied in widely on bottled product, so bottle cap is food, drink industry, wine, chemical industry, the upstream industry of pharmacy industry, is the key product of bottle container packing.The development of bottle cap is to use cork in early days, and tin-plate crown plug and twist-off cap continue the long-neck aluminium lid of developing aluminium matter so far, carbonic acid drink aluminium lid, hot filling aluminium lid, parenteral solution aluminium lid, medicine lid, flip-up style ring cowling, safety.Due to the important ring that bottle cap is drink packaging industry, the variation that the downstream consumption market demand is strong, by the market demand directly having influence on bottle cap, and drinks the flourish of industry, higher to the requirement of the packing of product, drives the demand to bottle cap product thereupon.Bottle cap product occupies drink packaging industry key position, and the development tendency of therefore drinking industry is by the demand directly affecting bottle cap product.The demand of bottle cap produce market was stable in recent years, and was the trend of growth, and only the packing timber qualitative change of use is moving, relatively made the change of bottle cap product kind structure generation; Generally speaking, will improve the use ratio of moulding lid.
The conventional middle cover of bottle cap and the fixed form of case ring are generally welding, viscose glue or interference fit, and above-mentioned fixed form exists middle cover and case ring is fixing insecure, the problem that makes middle cover easily come off from case ring or rotate.
Utility model content
The purpose of this utility model is to overcome existing middle cover and case ring and has the problem that firmly easily makes middle cover come off fixedly time from case ring, designed a kind of package assembly of bottle cap, utilize this package assembly, by middle cover button bit and fixedly the cooperation of button bit make middle cover and case ring fixing-stable, prevent that middle cover from coming off from case ring.
The purpose of this utility model is achieved through the following technical solutions: a kind of package assembly of bottle cap, comprise middle cover and case ring, described case ring is linked on the outer wall of middle cover, the outer wall indent of middle cover forms middle cover button bit, the inwall of case ring protrudes and forms fixedly button bit, and fixedly one end correspondence of button bit is arranged in middle cover button bit.In the technical program, middle cover and case ring are existing equipment, when middle cover is linked in case ring inside, because the diameter of case ring inner ring is greater than the race diameter of middle cover, easily cause middle cover to come off from case ring, and the middle cover button bit forming in middle cover outer wall indent, utilization is protruded fixedly button bit of formation at the inwall of case ring, fixedly button bit protrudes and is arranged in middle cover button bit, fixedly the bottom of button bit is to contact with the bottom face of middle cover button bit, this is to adopt press-fit approach, so just middle cover is realized and being connected closely with case ring, middle cover is just difficult for coming off from case ring, solved the problem that in tradition, cover easily comes off from case ring.
Further, the outer wall of described middle cover protrudes and forms thrust boss, and the top of thrust boss contacts with the top of middle cover, and thrust boss is arranged on the top of middle cover button bit; The inwall indent of described case ring forms thrust groove, and the top of thrust groove contacts with the top of case ring, and thrust groove is arranged on the fixedly top of button bit, and thrust boss cooperatively interacts and contacts with thrust groove, and thrust boss is arranged on above thrust groove.Case ring is on being linked in middle cover outer wall time, need to seek determining of securing a position, make case ring can therefrom not put cover sky completely, traditional package assembly is not considered this point, in the technical program, by thrust boss being set on middle cover outer wall, utilize the diameter of thrust boss to be greater than the inner ring diameter of case ring, when case ring overlaps upper cover from below, case ring puts in being positioned at the most at last, during location, thrust boss contacts with thrust groove, and the area of contact of middle cover and case ring further increases.
Further, the outer wall of described middle cover protrudes to form in several and overlaps baffle teeth, and the axis of middle cover baffle teeth is parallel with the axis of middle cover, and middle cover baffle teeth is arranged between middle cover button bit and thrust boss; The inwall of described case ring protrudes and forms several case ring baffle teeths, the axis of case ring baffle teeth is parallel with the axis of case ring, and case ring baffle teeth is arranged on thrust groove and fixedly between button bit, overlaps baffle teeth correspondence and be engaged between two case ring baffle teeths in each.Fix the position of middle cover and case ring on horizontal and vertical, because middle cover and case ring are all cylindrical parts, existed the problem of rotation, so be provided with baffle teeth, utilized the engagement of baffle teeth, solved the problem of rotating.
In sum, the beneficial effects of the utility model are: this package assembly is by adopting button bit press mounting structure by middle cover and case ring, easy to assembly, production efficiency is high, and after assembling, middle cover can not be extracted easily from case ring, guaranteed fixing fastness, utilize the baffle teeth arranging, in can limiting, cover, with respect to the rotation of case ring, has been undertaken multidirectional fixing by middle cover and case ring.
Accompanying drawing explanation
Fig. 1 is the structural representation of middle cover;
Fig. 2 is the structural representation of case ring;
Fig. 3 is cutaway view of the present utility model;
Fig. 4 is the assembling directional pattern of middle cover and case ring.
Mark and corresponding parts title in accompanying drawing: 1-middle cover; 2-thrust boss; 3-middle cover baffle teeth; 4-middle cover button bit; 5-case ring; 6-fixing button bit; 7-case ring baffle teeth; 8-thrust groove.
the specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment 1:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of package assembly of bottle cap, comprise middle cover 1 and case ring 5, described case ring 5 is linked on the outer wall of middle cover 1, the outer wall indent of middle cover 1 forms middle cover button bit 4, the inwall of case ring 5 protrudes and forms fixedly button bit 6, and fixedly one end correspondence of button bit 6 is arranged in middle cover button bit 4.The outer wall indent that middle cover button bit 4 is middle covers 1, and slightly protrude bottom, as fixing button bit 6, stretch into the position of rear placement, so fixedly button bit 6 just can firmly contact with middle cover button bit 4, middle cover 1 and the position of case ring 5 can be fixed, and middle cover 1 can not come off from case ring 5.In general be by middle cover button bit 4 in put and be symmetrical arranged two, fixedly button bit 6 is as the whole loop-shaped of one-tenth at case ring inwall, middle cover button bit 4 and fixedly button bit 6 coordinate behind location, case ring 5 can not therefrom overlap 1 lower end and extract.
Embodiment 2:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, on the basis of embodiment 1, the outer wall of described middle cover 1 protrudes and forms thrust boss 2, and the top of thrust boss 2 contacts with the top of middle cover 1, and thrust boss 2 is arranged on the top of middle cover button bit 4; The inwall indent of described case ring 5 forms thrust groove 8, the top of thrust groove 8 contacts with the top of case ring 5, and thrust groove 8 is arranged on the fixedly top of button bit 6, and thrust boss 2 cooperatively interacts and contacts with thrust groove 8, and thrust boss 2 is arranged on thrust groove 8 tops.Thrust boss 2 is at top restriction case ring 5, avoid case ring 5 therefrom to overlap 1 top and extract, case ring 5 comes on the fit of middle cover bottom, at top, by thrust boss 2, limits position, simultaneously, overlap button bit 4 and fixing coordinating of button bit 6, limit horizontal and vertical position.
Embodiment 3:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, on the basis of above-described embodiment, the outer wall of described middle cover 1 protrudes to form in several and overlaps baffle teeth 3, and the axis of middle cover baffle teeth 3 is parallel with the axis of middle cover 1, and middle cover baffle teeth 3 is arranged between middle cover button bit 4 and thrust boss 2; The inwall of described case ring 5 protrudes and forms several case ring baffle teeths 7, the axis of case ring baffle teeth 7 is parallel with the axis of case ring 5, and case ring baffle teeth 7 is arranged on thrust groove 8 and fixedly between button bit 6, overlaps baffle teeth 3 correspondences and be engaged between two case ring baffle teeths 7 in each.Cylindrical parts exists rotational problems, by the case ring baffle teeth 7 and 3 engagements of middle cover baffle teeth that arrange, can limit its relative rotation, during engagement, in each, overlap baffle teeth 3 correspondences and be engaged between two case ring baffle teeths 7 or each case ring baffle teeth 7 correspondence is engaged on and in two, overlaps baffle teeth 3 and all can.
The utility model is to adopt three kinds of modes in conjunction with location, by case ring can not in put and relatively rotate, extract top and the bottom that can not therefrom overlap, and the position of middle cover and case ring is firmly limited.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction; any simple modification, equivalent variations that every foundation technology of the present utility model, method are done above embodiment in fact, within all falling into protection domain of the present utility model.
Claims (5)
1. the package assembly of a bottle cap, comprise middle cover (1) and case ring (5), it is characterized in that: described case ring (5) is linked on the outer wall of middle cover (1), the outer wall indent of middle cover (1) forms middle cover button bit (4), the inwall of case ring (5) protrudes and forms fixedly button bit (6), and fixedly one end correspondence of button bit (6) is arranged in middle cover button bit (4).
2. the package assembly of a kind of bottle cap according to claim 1, it is characterized in that: the outer wall of described middle cover (1) protrudes and forms thrust boss (2), the top of thrust boss (2) contacts with the top of middle cover (1), and thrust boss (2) is arranged on the top of middle cover button bit (4).
3. the package assembly of a kind of bottle cap according to claim 2, it is characterized in that: the inwall indent of described case ring (5) forms thrust groove (8), the top of thrust groove (8) contacts with the top of case ring (5), and thrust groove (8) is arranged on the fixedly top of button bit (6), thrust boss (2) cooperatively interacts and contacts with thrust groove (8), and thrust boss (2) is arranged on thrust groove (8) top.
4. the package assembly of a kind of bottle cap according to claim 3, it is characterized in that: the outer wall of described middle cover (1) protrudes to form in several and overlaps baffle teeth (3), the axis of middle cover baffle teeth (3) is parallel with the axis of middle cover (1), and middle cover baffle teeth (3) is arranged between middle cover button bit (4) and thrust boss (2).
5. the package assembly of a kind of bottle cap according to claim 4, it is characterized in that: the inwall of described case ring (5) protrudes and forms several case ring baffle teeths (7), the axis of case ring baffle teeth (7) is parallel with the axis of case ring (5), and case ring baffle teeth (7) is arranged on thrust groove (8) and fixedly between button bit (6), overlaps baffle teeth (3) correspondence and be engaged between two case ring baffle teeths (7) in each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589865.7U CN203512298U (en) | 2013-09-24 | 2013-09-24 | Bottle cap assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589865.7U CN203512298U (en) | 2013-09-24 | 2013-09-24 | Bottle cap assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203512298U true CN203512298U (en) | 2014-04-02 |
Family
ID=50371268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589865.7U Expired - Fee Related CN203512298U (en) | 2013-09-24 | 2013-09-24 | Bottle cap assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203512298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846580A (en) * | 2020-07-23 | 2020-10-30 | 珠海市天泓科技有限公司 | Bottle stopper |
-
2013
- 2013-09-24 CN CN201320589865.7U patent/CN203512298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846580A (en) * | 2020-07-23 | 2020-10-30 | 珠海市天泓科技有限公司 | Bottle stopper |
| CN111846580B (en) * | 2020-07-23 | 2024-05-17 | 珠海市天泓科技有限公司 | Bottle stopper |
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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: 20140402 Termination date: 20190924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |