CN203199442U - Beverage bottle - Google Patents
Beverage bottle Download PDFInfo
- Publication number
- CN203199442U CN203199442U CN 201320064170 CN201320064170U CN203199442U CN 203199442 U CN203199442 U CN 203199442U CN 201320064170 CN201320064170 CN 201320064170 CN 201320064170 U CN201320064170 U CN 201320064170U CN 203199442 U CN203199442 U CN 203199442U
- Authority
- CN
- China
- Prior art keywords
- bottle
- bottleneck
- bottle cap
- annular
- beverage bottle
- 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
- 235000013361 beverage Nutrition 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 210000000078 claw Anatomy 0.000 claims abstract description 13
- 230000003044 adaptive effect Effects 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a beverage bottle which comprises a bottle body and a bottle cap. The bottle body is provided with a bottle neck. An annular protruding portion is formed on the outer side wall of the upper end of the bottle neck. The opening diameter of the inner side wall of the upper end of the bottle neck is in an inverted cone shape. An annular clamping combined portion is arranged on the outer side wall of the lower end of the bottle neck in a protrusion mode. An inverted-cone-shaped circular ring capable of being matched with the inner side wall of the bottle neck is formed at the top of the inner side of the bottle cap. An annular area is formed between the outer wall of the inverted-cone-shaped circular ring and the inner side wall of the bottle cap. A clamping claw which is connected with the annular clamping combined portion in a sealed and clamped mode is arranged at the lower end portion of the inner side of the bottle cap. Compared with the prior art, the beverage bottle has the advantages that the annular protruding portion is matched inside the annular area of the bottle cap to form one piece of heavy locking and sealing which is in taper inclined plane interference sealing fit, meanwhile, the clamping combined portion and the clamping claw of the bottle cap form the other piece of heavy locking and sealing, and due to the double pieces of heavy locking and sealing, the bottle cap and the bottle body are firm in connection and good in sealing performance.
Description
Technical field
The utility model relates to a kind of beverage bottle.
Background technology
At present, beverage is based on bottled, because the raising of awareness such as people's quality of the life and safety and Health consciousness now, beverage bottle face shaping and immanent structure all there are higher requirement, colourful beverage bottle have therefore occurred, no matter how the beverage bottle form changes, its basic structure comprises bottle and bottle cap, body has a bottleneck, forms bottleneck on this bottleneck, and bottle cap is located on the bottleneck and is covered bottleneck.But all avoided the constraint of location dimension to go astray, taked to increase leak tightness that complementary design of part realizes that bottle and bottle cap cover and the convenience of fastness and unlatching.Similarly document can referenced patent number be the Chinese utility model patent " safety and sanitation beverage bottle " (Granted publication number be CN201071123Y) of ZL200720055709.7, and this patent has increased tightening seal washer as sealing auxiliary spare part; Be the Chinese invention patent application open " a kind of beverage bottle " (Granted publication number be CN102582929A) of 201210061752.X referring to application number again, this patent has increased sealing plug as the sealing auxiliary spare part.Though these auxiliary spare parts make the leak tightness of beverage bottle increase, the more assembly process that not only increased of parts has also improved material cost and tooling cost.
Also the someone has proposed the less beverage bottle structure of a kind of parts, see that the patent No. is the Chinese utility model patent " beverage bottle " (Granted publication number for CN201670478U) of ZL201020212617.7, this patent arranges an annulus wall in the bottle cap inboard, the lateral surface of annulus wall have with the bottleneck inwall on the adaptive outside thread of negative thread, after bottle cap and bottle lid were established, the outside all was threaded in bottle cap in the bottleneck, realize double locking, leak tightness improves greatly, and, there are not the excessive zero parts to increase.
The utility model content
Technical problem to be solved in the utility model is to provide the beverage bottle that a kind of parts are few and sealing member is good in addition at the above-mentioned state of the art.
Another technical matters to be solved in the utility model is the beverage bottle that parts are few and be connected firmly.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of beverage bottle, comprise bottle and bottle cap, aforementioned bottle has a bottleneck, form bottleneck on this bottleneck, and aforesaid bottle cap is located on the bottleneck and cover bottleneck, the upper end lateral wall that it is characterized in that described bottleneck forms an annular protrusion, and the bore of madial wall is back taper, the lower end lateral wall of described bottleneck is raised with an annular engagement section, accordingly, the inside top of described bottle cap forms a back taper annulus that can adapt to the bottleneck madial wall, be formed with the annular region adaptive with aforementioned annular protrusion sealing between the outer wall of this back taper annulus and the madial wall of bottle cap, the inside lower end portion of described bottle cap has the card with aforementioned annular engagement section sealing clamping.
As preferably, the cross section of described claw is L-shaped.
The outer face of described annular protrusion is the sphere shape of projection, and accordingly, the inside top of described bottle cap forms interior concave spherical surface.Adopt error sphere interference fit locking mechanism, make that both connections are more firm.
The bore of the madial wall of described bottleneck can be to be turbination, polygonal pyramid, pyrometric cone, rectangle awl, rectangle rounding pyramid or waveform taper.
Consider and be convenient to assembling, the lateral surface of described annular engagement section radially outward tilts from top to bottom, and accordingly, the madial wall of described claw has the skewed inwall adaptive with the lateral surface of annular engagement section.Described claw bottom medial surface is outward-dipping from top to bottom.
Further, the middle part of described bottleneck has outside thread, and accordingly, described bottle cap middle inside has the negative thread adaptive with aforementioned outside thread.
Described bottle and bottle cap all adopt the synthetic resin material.The synthetic resin elastoplasticity is beneficial to sealing and the locking of bottle cap and bottle than big.
Compared with prior art, advantage of the present utility model is: annular protrusion adapts to and obtains one in the annular region of bottle cap and heavily lock and seal, for the interference of tapering inclined-plane is sealed and matched, the catching of engagement section and bottle cap simultaneously obtains other one and heavily locks and seal, dual locking and sealing make bottle cap and bottle be connected firmly, leak tightness is preferable simultaneously, does not have unnecessary parts again, is conducive to feed stock cost and tooling cost and reduces.
Description of drawings
Fig. 1 is embodiment 1 structural representation.
Fig. 2 is that embodiment 1 decomposes assembly drowing.
Fig. 3 is embodiment 2 structural representations.
Fig. 4 is that embodiment 2 decomposes assembly drowing.
The specific embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
Embodiment 1, as depicted in figs. 1 and 2, beverage bottle in the present embodiment comprises bottle 2 and bottle cap 1, bottle 2 has a bottleneck 3, form bottleneck on this bottleneck 3, bottle cap 1 is located on the bottleneck 3 and is covered bottleneck, the upper end lateral wall of bottleneck 3 forms an annular protrusion 31, and the bore of madial wall is turbination, the lower end lateral wall of bottleneck 3 is raised with an annular engagement section 33, accordingly, the inside top of bottle cap 1 forms an obconic annulus 11 that can adapt to the bottleneck madial wall, be formed with the annular region 12 adaptive with annular protrusion 31 sealings between the madial wall of the outer wall of this annulus 11 and bottle cap 1, the inside lower end portion of bottle cap 1 has the claw 13 with the 33 sealing clampings of annular engagement section, and these claw 13 cross sections are L-shaped.
The outer face of annular protrusion 31 is the sphere shape of projection, and accordingly, the inside top of bottle cap 1 forms interior concave spherical surface.Adopt error sphere interference fit locking mechanism, make that both connections are more firm.
Consider and be convenient to assembling, the lateral surface of annular engagement section 33 radially outward tilts from top to bottom, and the madial wall of claw 13 has the skewed inwall adaptive with the lateral surface of annular engagement section 33, and claw 13 bottom medial surfaces are outward-dipping from top to bottom.
The middle part of bottleneck 3 has outside thread 34, and accordingly, bottle cap 1 middle inside has the negative thread 14 adaptive with outside thread.Being threaded exists as complementary structure, further improves leak tightness and locking property.
Claims (8)
1. beverage bottle, comprise bottle and bottle cap, aforementioned bottle has a bottleneck, form bottleneck on this bottleneck, and aforesaid bottle cap is located on the bottleneck and cover bottleneck, the upper end lateral wall that it is characterized in that described bottleneck forms an annular protrusion, and the bore of madial wall is back taper, the lower end lateral wall of described bottleneck is raised with an annular engagement section, accordingly, the inside top of described bottle cap forms a back taper annulus that can adapt to the bottleneck madial wall, be formed with the annular region adaptive with aforementioned annular protrusion sealing between the outer wall of this back taper annulus and the madial wall of bottle cap, the inside lower end portion of described bottle cap has the claw with aforementioned annular engagement section sealing clamping.
2. beverage bottle according to claim 1 is characterized in that the cross section of described claw is L-shaped.
3. beverage bottle according to claim 1 is characterized in that the outer face of described annular protrusion is the sphere shape of projection, and accordingly, the inside top of described bottle cap forms interior concave spherical surface.
4. beverage bottle according to claim 1 is characterized in that the bore of the madial wall of described bottleneck is turbination, polygonal pyramid, pyrometric cone, rectangle awl, rectangle rounding pyramid or waveform taper.
5. beverage bottle according to claim 1 is characterized in that the lateral surface of described annular engagement section radially outward tilts from top to bottom, and accordingly, the madial wall of described claw has the skewed inwall adaptive with the lateral surface of annular engagement section.
6. beverage bottle according to claim 5 is characterized in that described claw bottom medial surface is outward-dipping from top to bottom.
7. according to the described beverage bottle of arbitrary claim in the claim 1 ~ 6, it is characterized in that the middle part of described bottleneck has outside thread, accordingly, described bottle cap middle inside has the negative thread adaptive with aforementioned outside thread.
8. according to the described beverage bottle of arbitrary claim in the claim 1 ~ 6, it is characterized in that described bottle and bottle cap all adopt the synthetic resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320064170 CN203199442U (en) | 2013-01-31 | 2013-01-31 | Beverage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320064170 CN203199442U (en) | 2013-01-31 | 2013-01-31 | Beverage bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199442U true CN203199442U (en) | 2013-09-18 |
Family
ID=49143575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320064170 Expired - Fee Related CN203199442U (en) | 2013-01-31 | 2013-01-31 | Beverage bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112667A (en) * | 2013-01-31 | 2013-05-22 | 浙江海洋学院 | Beverage bottle |
-
2013
- 2013-01-31 CN CN 201320064170 patent/CN203199442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112667A (en) * | 2013-01-31 | 2013-05-22 | 浙江海洋学院 | Beverage bottle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2013330329A1 (en) | Container, closure, and package | |
| CN103057834B (en) | Safety anti-counterfeit structure of winebottle | |
| CN203439431U (en) | Turnover-cover type sport bottle cap | |
| CN203199442U (en) | Beverage bottle | |
| CN202967041U (en) | Safety anti-counterfeiting structure of wine bottle | |
| CN202589131U (en) | Vacuum cup | |
| CN103112667B (en) | Beverage bottle | |
| CN203199369U (en) | Push type beverage bottle | |
| CN202107176U (en) | Combined type perfume bottle cap | |
| CN203199443U (en) | Beverage bottle | |
| CN203832914U (en) | Bottle cap of package bottle | |
| CN103112653B (en) | Push type beverage bottle | |
| CN203199444U (en) | Beverage bottle | |
| CN202288830U (en) | Eyedropper | |
| CN103121554B (en) | A kind of beverage bottle | |
| CN103121555B (en) | Beverage bottle | |
| CN202518570U (en) | Injection molding bottle cap | |
| CN101810419B (en) | Cup | |
| CN203268580U (en) | Bottle cap and beverage bottle using same | |
| CN201932463U (en) | Bottle cap structure of two-in-one heat preservation container | |
| CN219858447U (en) | Beverage bottle cap with switch for mixing and drinking at present | |
| CN212244485U (en) | Double-sealing anti-pollution bottle mouth, bottle cap and combined structure thereof | |
| CN202897111U (en) | Combined type bottle cap and wine bottle with the same | |
| CN203727873U (en) | Beverage bottle capping structure | |
| CN203776590U (en) | Anti-reflux cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140131 |