CN209852878U - Combined sealing bottle cap - Google Patents
Combined sealing bottle cap Download PDFInfo
- Publication number
- CN209852878U CN209852878U CN201920565485.7U CN201920565485U CN209852878U CN 209852878 U CN209852878 U CN 209852878U CN 201920565485 U CN201920565485 U CN 201920565485U CN 209852878 U CN209852878 U CN 209852878U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- bottle
- bottle lid
- inner circle
- round hole
- 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
- 238000007789 sealing Methods 0.000 title claims description 17
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 239000007769 metal material Substances 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 7
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model relates to a bottle lid technical field, concretely relates to modular sealed bottle lid, its characterized in that: including the bottle lid outer lane, separable spiral cover is in the bottle lid inner circle of bottle lid outer lane, set up the round hole that runs through terminal surface from top to bottom on the bottle lid outer lane, round hole internal surface upper portion is equipped with the internal thread, round hole internal surface lower part is equipped with interior smooth surface, the bottle lid inner circle is the cylinder structure, bottle lid inner circle surface upper portion is equipped with the external screw thread with internal thread looks adaptation, bottle lid inner circle surface lower part is equipped with can laminate the complex outer smooth surface with interior smooth surface mutually, thereby the bottle lid inner circle can be located in the round hole and make bottle lid inner circle upper portion and bottle lid outer lane screw-up sealed and thereby bottle lid inner circle lower part and bottle lid outer lane interference. The utility model has the advantages of simple overall structure, practical reliable, effectively reduce cost combines together through screw thread seal structure and smooth surface seal structure, and is sealed effectual, and connection stability is good.
Description
Technical Field
The utility model relates to a bottle lid technical field, specificly relate to a modular sealed bottle lid.
Background
The bottle cap is used for sealing bottles and has different shapes and different operation methods according to different functions.
The bottle mouth that the bottle closed the bottle is usually covered directly to current bottle lid, therefore, just need process in bottle mouth department, and process out screw thread or smooth surface, can increase the manufacturing cost of bottle, in addition, the suitability of bottle lid and bottle mouth department is also relatively poor, common bottle lid in the market has only adopted threaded connection with being connected of bottle usually, though can guarantee the zonulae occludens between bottle lid and the bottle like this, but its sealed effect is general, also there is being connected of bottle lid and bottle, directly insert the bottle mouth department of locating the bottle with the bottle lid, through the mutual in close fitting contact of smooth surface, although realized the sealed of certain degree, but the bottle lid does not and the bottle between be connected unstable, can influence its sealed effect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an overall structure is simple, practical reliable, can effective reduce cost, combines together through screw thread seal structure and smooth surface seal structure, and is sealed effectual, a modular sealed bottle lid that connection stability is good.
In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides a modular sealed bottle lid, including the bottle lid outer lane that is used for locating bottleneck department and with bottle zonulae occludens, separable spiral cover in the bottle lid inner circle of bottle lid outer lane, set up the round hole that runs through terminal surface from top to bottom on the bottle lid outer lane, round hole internal surface upper portion is equipped with the internal thread, round hole internal surface lower part is equipped with interior smooth surface, the bottle lid inner circle is the cylinder structure, bottle lid inner circle surface upper portion is equipped with the external screw thread with internal thread looks adaptation, bottle lid inner circle surface lower part is equipped with can with interior smooth surface matched with outer smooth surface of laminating mutually, thereby the bottle lid inner circle can be located in the round hole and make bottle lid inner circle upper portion and bottle lid outer lane screw-thread fit realize that the screw thread is.
Furthermore, the outer surface of the outer ring of the bottle cap is obliquely arranged and is in a cone structure with a wide upper part and a narrow lower part, and the outer edge of the upper end of the outer ring of the bottle cap protrudes outwards and is provided with a first annular cap edge which is abutted to the upper edge of the bottle mouth.
Furthermore, the included angle between the outer surface of the outer ring of the bottle cap and the upper end surface of the outer ring of the bottle cap is 91-92 degrees.
Furthermore, the inner surface of the round hole is obliquely arranged, the round hole is in a cone structure with a wide top and a narrow bottom, the outer surface of the inner ring of the bottle cap is obliquely arranged, the inner ring of the bottle cap is in a cone structure with a wide top and a narrow bottom, and the inclination angle of the inner surface of the round hole is consistent with that of the outer surface of the inner ring of the bottle cap.
Furthermore, the included angle between the inner surface of the round hole and the upper end surface of the outer ring of the bottle cap is 91-92 degrees, and the included angle between the outer surface of the inner ring of the bottle cap and the upper end surface of the inner ring of the bottle cap is 91-92 degrees.
Furthermore, the outer edge of the upper end of the inner ring of the bottle cap protrudes outwards and is provided with a second annular cap edge which can be abutted against the first annular cap edge.
Furthermore, the first annular cover is provided with an upper smooth surface along the upper end surface, and the second annular cover is provided with a lower smooth surface along the lower end surface.
Furthermore, the lower end surface of the inner ring of the bottle cap is inwards sunken and forms a cavity.
Furthermore, the outer ring of the bottle cap is made of metal materials.
Furthermore, the inner ring of the bottle cap is made of metal materials.
As can be seen from the above description, the combined sealing bottle cap provided by the utility model has simple structure, practicality and reliability, the outer ring of the bottle cap can be used for connecting with the bottle openings of different rigid bottles by adopting the combined structure of the outer ring of the bottle cap and the inner ring of the bottle cap in a separable way, the outer ring of the bottle cap can be conveniently and stably clamped at the bottle opening by adopting the cone structure, and the first annular cap edge is abutted with the upper edge of the bottle opening, in addition, the screw thread and the smooth surface are not required to be arranged on the bottle openings of the bottles made of different materials, the cap can be conveniently screwed with the inner ring of the bottle cap, the applicability is wide, the processing cost of the bottle body is reduced, meanwhile, the outer ring of the bottle cap and the inner ring of the bottle cap can be processed and manufactured together by matching the outer ring of the bottle cap and the inner ring of the bottle cap, the suitability of the outer ring, the bottle cap inner ring is prevented from falling out of the bottle cap outer ring, meanwhile, the sealing effect of the bottle cap can be improved by adopting a smooth surface sealing structure on the outer surface of the lower portion of the bottle cap inner ring and the inner surface of the lower portion of the bottle cap outer ring, the number of turns of threads is reduced when only thread sealing is adopted, the bottle cap inner ring can be conveniently and quickly taken down from the bottle cap outer ring to realize opening of a bottle mouth, a cone structure is adopted on the inner surface of a round hole and the outer surface of the bottle cap inner ring, when the bottle cap inner ring is arranged in the round hole, the outer smooth surface and the inner smooth surface are mutually extruded and tightly attached along with rotation of the bottle cap inner ring on the bottle cap.
Drawings
Fig. 1 is an exploded schematic view of a three-dimensional structure of a combined sealing bottle cap of the present invention.
Fig. 2 is a schematic perspective view of the inner ring of the bottle cap.
Fig. 3 is a schematic view of a usage status of the combined sealing bottle cap of the present invention.
In the figure: 1-outer ring of bottle cap; 11-a first annular cover rim; 111-smooth surface; 12-a circular hole; 13-internal screw thread; 14-inner smooth surface; 2-inner ring of bottle cap; 21-external thread; 22-outer smooth surface; 23-a second annular cover rim; 231-lower smooth surface; 24-a cavity; and 3, bottle body.
Detailed Description
The present invention will be further described with reference to the following detailed description.
As shown in fig. 1 to 3, a modular sealed bottle lid, including be used for locating bottleneck department and with bottle 3 zonulae occludens bottle lid outer lane 1, separable spiral cover in bottle lid inner circle 2 in the bottle lid outer lane 1, set up the round hole 12 that runs through terminal surface from top to bottom on the bottle lid outer lane 1, 12 internal surface upper portions of round hole are equipped with internal thread 13, 12 internal surface lower parts of round hole are equipped with interior smooth surface 14, bottle lid inner circle 2 is the cylinder structure, 2 external surface upper portions of bottle lid inner circle be equipped with the external screw thread 21 of internal thread 13 looks adaptation, 2 external surface lower parts of bottle lid inner circle be equipped with interior smooth surface 14 complex outer smooth surface 22 that laminates mutually, bottle lid inner circle 2 can be located in the round hole 12 and make 2 upper portions of bottle lid inner circle with thereby 1 screw-thread fit in the bottle lid outer lane realizes that screw thread smooth interference is sealed just 2 lower parts of bottle lid inner circle with thereby 1 cooperation in the bottle lid And (5) sealing.
By adopting the detachable combined structure of the bottle cap outer ring 1 and the bottle cap inner ring 2, the bottle cap outer ring 1 can be used for being connected with the bottle mouth on the bottle body 3 with different rigidity, in addition, the screwing of the bottle cap inner ring 2 can be conveniently realized without arranging threads and smooth surfaces on the bottle mouth of the bottle body 3 made of different materials, the applicability is wide, the processing cost of the bottle body 3 is reduced, meanwhile, the bottle cap outer ring 1 and the bottle cap inner ring 2 can be processed and manufactured together by matching, the adaptability of the bottle cap outer ring 1 and the bottle cap inner ring 2 is good, the production cost can be effectively reduced by batch production, the bottle cap outer ring 1 and the bottle cap inner ring 2 can realize the quick connection of the bottle cap inner ring 2 and the bottle cap outer ring 1 through the thread matching of the internal thread 13 and the external thread 21, avoid bottle lid inner circle 2 is followed fall out in the bottle lid outer lane 1, simultaneously, can make things convenient for thereby bottle lid inner circle 2 is followed thereby the realization is taken off fast on the bottle lid outer lane 1 the opening of bottleneck, bottle lid outer lane 1 with bottle lid inner circle 2 passes through interior smooth surface 14 reaches the laminating cooperation of outer smooth surface 22, and be interference fit between the two, realize the in close contact with of face with the face, ensure holistic sealed effect, combine together through thread sealing structure and smooth surface seal structure for the overall sealing effect is better, bottle lid inner circle 2 with the connection between the bottle lid outer lane 1 is also more stable.
As shown in fig. 1 and fig. 2, the outer surface of the outer ring 1 of the bottle cap is obliquely arranged and the outer ring 1 of the bottle cap is in a cone structure with a wide top and a narrow bottom, the outer edge of the upper end of the bottle cap outer ring 1 protrudes outwards and is provided with a first annular cap edge 11 which is abutted with the upper edge of the bottle mouth, by adopting the cone structure, the bottle cap outer ring 1 is conveniently and rapidly and stably embedded at the bottle mouth, and the first annular cap edge 11 is abutted with the upper edge of the bottle mouth, thereby the outer ring 1 of the bottle cap and the bottle body 3 are stably and tightly connected without other adhesives to bond the outer ring 1 of the bottle cap and the bottle body 3, the operation is simple, convenient and fast, certainly, in other embodiments, the adhesive may be coated on the joint of the outer ring 1 and the bottle body 3 to make a more stable fixed connection therebetween.
The included angle between the outer surface of the outer bottle cap ring 1 and the upper end surface of the outer bottle cap ring 1 is 91-92 degrees.
As shown in fig. 1 and 2, the inner surface of the circular hole 12 is inclined and arranged to make the circular hole 12 have a tapered structure with a wide top and a narrow bottom, the outer surface of the inner bottle cap ring 2 is inclined and arranged to make the inner bottle cap ring 2 have a tapered structure with a wide top and a narrow bottom, and the inclination angle of the inner surface of the circular hole 12 is consistent with the inclination angle of the outer surface of the inner bottle cap ring 2.
The included angle between the inner surface of the round hole 12 and the upper end face of the bottle cap outer ring 1 is 91-92 degrees, the included angle between the outer surface of the bottle cap inner ring 2 and the upper end face of the bottle cap inner ring 2 is 91-92 degrees, and by adopting the angle setting, the size difference between the upper end opening and the lower end opening of the round hole 12 is minimized, so that articles can be conveniently taken out and put in, and meanwhile, the outer smooth surface 22 can be mutually extruded and tightly attached with the inner smooth surface 14, and the surface-to-surface contact is realized.
As shown in fig. 1 and 2, an outer edge of an upper end of the inner ring 2 of the bottle cap protrudes outward and is formed with a second annular cap edge 23 which can abut against the first annular cap edge 11, an upper smooth surface 111 is arranged on an upper end surface of the first annular cap edge 11, a lower smooth surface 231 is arranged on a lower end surface of the second annular cap edge 23, and when the inner ring 2 of the bottle cap is screwed on the outer ring 1 of the bottle cap, the upper smooth surface 111 and the lower smooth surface 231 are tightly attached to each other to realize surface-to-surface tight contact, thereby further improving the overall sealing effect.
As shown in fig. 2, the lower end surface of the inner ring 2 of the bottle cap is recessed inwards and forms a cavity 24, and through the arrangement of the cavity 24, the material of the inner ring 2 of the bottle cap can be saved, so that the processing cost can be saved.
The bottle cap outer ring 1 is made of metal materials, the bottle cap inner ring 2 is made of metal materials, and the bottle cap outer ring 1 and the bottle cap inner ring 2 can have more texture and the overall attractiveness is improved by adopting metal materials.
The use method of the combined sealing bottle cap is as follows: when the bottle cap outer ring sealing device is used, the bottle cap outer ring 1 can be clamped at the bottle mouth of the bottle body 3, the first annular cover edge 11 of the bottle cap outer ring 1 is abutted against the upper edge of the bottle mouth, so that the bottle cap outer ring 1 is tightly connected with the bottle body 3, then the bottle cap inner ring 2 is arranged in the circular hole 12 of the bottle cap outer ring 1, the bottle cap inner ring 2 is rotated, the upper part of the bottle cap inner ring 2 is in threaded connection with the upper part of the bottle cap outer ring 1, the bottle cap inner ring 2 can be prevented from carelessly falling out of the bottle cap outer ring 1, along with the rotation of the bottle cap inner ring 2 on the bottle cap outer ring 1, the outer smooth surface 22 of the bottle cap inner ring 2 and the inner smooth surface 14 of the bottle cap outer ring 1 are mutually extruded and tightly attached, the tight contact between surfaces is realized, the integral sealing effect is ensured, and in addition, the bottle cap inner ring 2 can be conveniently, thereby effecting opening of the spout.
The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (10)
1. A combined type sealing bottle cap is characterized in that: including be used for locating bottleneck department and with bottle zonulae occludens bottle lid outer lane, separable spiral cover in bottle lid inner circle in the bottle lid outer lane, set up the round hole that runs through terminal surface from top to bottom on the bottle lid outer circle, round hole internal surface upper portion is equipped with the internal thread, round hole internal surface lower part is equipped with interior smooth surface, the bottle lid inner circle is the cylinder structure, bottle lid inner circle surface upper portion be equipped with the external screw thread of internal thread looks adaptation, bottle lid inner circle surface lower part be equipped with can with interior smooth surface laminating complex outer smooth surface, the bottle lid inner circle can be located in the round hole and make bottle lid inner circle upper portion with thereby bottle lid outer lane screw-up screw up is sealed just bottle lid inner circle lower part with thereby bottle lid outer lane interference fit realizes smooth surface contact seal.
2. A composite sealed bottle cap according to claim 1, wherein: the outer surface of the outer ring of the bottle cap is obliquely arranged and is in a cone structure with a wide upper part and a narrow lower part, and the outer edge of the upper end of the outer ring of the bottle cap protrudes outwards and is provided with a first annular cover edge which is abutted to the upper edge of the bottle mouth.
3. A composite sealed bottle cap according to claim 2, wherein: the included angle between the outer surface of the outer ring of the bottle cap and the upper end surface of the outer ring of the bottle cap is 91-92 degrees.
4. A composite sealed bottle cap according to claim 1, wherein: the inner surface of the round hole is obliquely arranged and is made to be of a conical structure with a wide top and a narrow bottom, the outer surface of the inner ring of the bottle cap is obliquely arranged and is made to be of a conical structure with a wide top and a narrow bottom, and the inclination angle of the inner surface of the round hole is consistent with that of the outer surface of the inner ring of the bottle cap.
5. A combined, sealed bottle cap according to claim 4, characterised in that: the included angle between the inner surface of the circular hole and the upper end surface of the outer ring of the bottle cap is 91-92 degrees, and the included angle between the outer surface of the inner ring of the bottle cap and the upper end surface of the inner ring of the bottle cap is 91-92 degrees.
6. A composite sealed bottle cap according to claim 2, wherein: the outer edge of the upper end of the inner ring of the bottle cap protrudes outwards and is provided with a second annular cap edge which can be abutted against the first annular cap edge.
7. A combined, sealed bottle cap according to claim 6, wherein: the first annular cover is provided with an upper smooth surface along the upper end surface, and the second annular cover is provided with a lower smooth surface along the lower end surface.
8. A composite sealed bottle cap according to claim 1, wherein: the lower end surface of the inner ring of the bottle cap is inwards sunken and forms a cavity.
9. A composite sealed bottle cap according to claim 1, wherein: the outer ring of the bottle cap is made of metal materials.
10. A composite sealed bottle cap according to claim 1, wherein: the inner ring of the bottle cap is made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565485.7U CN209852878U (en) | 2019-04-24 | 2019-04-24 | Combined sealing bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565485.7U CN209852878U (en) | 2019-04-24 | 2019-04-24 | Combined sealing bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209852878U true CN209852878U (en) | 2019-12-27 |
Family
ID=68939223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565485.7U Expired - Fee Related CN209852878U (en) | 2019-04-24 | 2019-04-24 | Combined sealing bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209852878U (en) |
-
2019
- 2019-04-24 CN CN201920565485.7U patent/CN209852878U/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: 20191227 |