CN2934113Y - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN2934113Y CN2934113Y CN 200620114883 CN200620114883U CN2934113Y CN 2934113 Y CN2934113 Y CN 2934113Y CN 200620114883 CN200620114883 CN 200620114883 CN 200620114883 U CN200620114883 U CN 200620114883U CN 2934113 Y CN2934113 Y CN 2934113Y
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- union body
- housing
- rib
- utility
- 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
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to a locking device, specifically to a preventing or displaying seal opening or removing without authorization device, concretely a bottle cap. The utility model supplies a very good airtightness, very low manufacturing cost bottle cap, which comprises a crust body, and a connecting body. The upper outer diameter of the connecting body fits with the inner diameter of the crust body. The crust body is buckle-connected with the upper part of the connecting body. The utility model of the bottle cap has simple structure, good airtightness, and can be used widely in the bottle cap field.
Description
Technical field
The utility model relates to a kind of latching device, relates in particular to a kind of prevention or shows the device that unlatching without authorization or dismounting are sealed, more specifically to a kind of bottle cap.
Background technology
Bottle cap of the prior art generally all is not provided with union body, major part all is the threads engaged on crown cap and the bottle, directly bottle cap screwing is got final product to the screw thread mouth of bottle, and the airtightness of bottle cap of this structure is bad, the tapping body is very easy to leak.
Summary of the invention
The purpose of this utility model is to overcome above defective, provides a kind of leak tightness very good, and the low-down bottle cap of cost.
The technical solution of the utility model is such: it comprises housing, union body, and the top external diameter of union body and the internal diameter of housing match, and housing snaps onto the top of union body.
Union body is set to the elasticity union body.
The top of union body and the junction of housing are provided with the chucking rib.
The chucking rib is set to more than two or two.
The chucking rib vertically is evenly distributed on the outer rim of connector and housing junction.
The bottom of union body is provided with the banding ring.
The banding ring is set to two or more.
Union body is set to interior diabolo type.
In the diabolo reinforced rib is set in the union body.
Bottle cap structure of the present utility model is simple, and good airproof performance can be extensive use of in the bottle cap field.
Description of drawings
Fig. 1 is the section-drawing of bottle cap embodiment 1 of the present utility model.
The specific embodiment
Embodiment 1:
As shown in the figure, bottle cap of the present utility model comprises housing 2, union body, the top external diameter of union body and the internal diameter of housing 2 match, housing 2 snaps onto the top of union body, union body is elastomeric, the junction of the top of union body and housing 2 is provided with chucking rib 3, chucking rib 3 is set to 6, chucking rib 3 vertically is evenly distributed on the outer rim of union body and housing 2 junctions, the bottom of union body is provided with banding ring 4, and banding ring 4 is set to two, and union body is set to interior diabolo type, in the diabolo reinforced rib 1 is set in the union body, reinforced rib 1 is set to 6.
The bottle cap of this structure is owing to be provided with independent union body, the union body bottom is provided with banding ring 4, banding ring 4 and bottleneck are set to interference fit, so, after bottle cap covers, bottle cap and bottleneck cooperate very closely, the situation of fluid seepage can not take place, the top of the top of union body and housing 2 combinations is provided with chucking rib 3, chucking rib 3 and housing 2 cooperate very closely, be glued on the top then, housing 2 and union body cooperate also very goodly, and housing 2 can be provided with various patterns as required.Union body is set to interior diabolo type, and so very saving in material is provided with reinforced rib 1 in the interior diabolo, makes union body also very firm, has gradually lacked the possibility of damaging.
Bottle cap structure of the present utility model is simple, and good airproof performance can be extensive use of in the bottle field.
Embodiment 2:
The difference of present embodiment and embodiment 1 is that the banding ring of present embodiment is set to 3,, reinforced rib is set to 12, and the chucking rib is set to 16.
Claims (9)
1. bottle cap, it is characterized in that: it comprises housing, union body, and the top external diameter of union body and the internal diameter of housing match, and housing snaps onto the top of union body.
2. bottle cap according to claim 1 is characterized in that: union body is set to the elasticity union body.
3. bottle cap according to claim 2 is characterized in that: the top of union body and the junction of housing are provided with the chucking rib.
4. bottle cap according to claim 3 is characterized in that: the chucking rib is set to more than two or two.
5. bottle cap according to claim 4 is characterized in that: the chucking rib vertically is evenly distributed on the outer rim of connector and housing junction.
6. bottle cap according to claim 5 is characterized in that: the bottom of union body is provided with the banding ring.
7. bottle cap according to claim 6 is characterized in that: the banding ring is set to two or more.
8. according to claim 1 or 7 described bottle caps, it is characterized in that: union body is set to interior diabolo type.
9. according to claim 1 or 7 described bottle caps, it is characterized in that: in the diabolo reinforced rib is set in the union body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114883 CN2934113Y (en) | 2006-06-26 | 2006-06-26 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114883 CN2934113Y (en) | 2006-06-26 | 2006-06-26 | Bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934113Y true CN2934113Y (en) | 2007-08-15 |
Family
ID=38350801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620114883 Expired - Fee Related CN2934113Y (en) | 2006-06-26 | 2006-06-26 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934113Y (en) |
-
2006
- 2006-06-26 CN CN 200620114883 patent/CN2934113Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203512287U (en) | Double-sealing anti-fake bottle cap | |
| CN2934113Y (en) | Bottle cap | |
| CN204181933U (en) | A kind of hemodialysis extracorporeal circulation pipeline probe tube parts | |
| CN201506523U (en) | Connecting structure for locking bottle cover and bottle body | |
| CN104015996B (en) | A kind of positive sealing bottle cap | |
| KR101251325B1 (en) | Cap for sealed container | |
| CN201325645Y (en) | Structure for sealing bottle mouth and bottle cover | |
| CN202173604U (en) | Double-layer insulation feeding bottle | |
| CN203740311U (en) | Bottle cap buckling structure | |
| CN201801057U (en) | Two-layer packaging bottle | |
| CN2380512Y (en) | Composite bottle cover | |
| CN211618456U (en) | Liquid leakage prevention specimen bottle | |
| CN207141812U (en) | A kind of closure with fast insert-pull interface | |
| CN212537090U (en) | Plastic inspection hole of fluid pipeline system | |
| CN220293214U (en) | Cosmetic bottle with seal structure | |
| CN215476892U (en) | Flat bottle structure | |
| CN203624174U (en) | Liquid bottle neck leak-stopping apparatus | |
| CN215206254U (en) | Antibacterial plastic bottle cap with good sealing performance | |
| CN220299183U (en) | Novel split-charging bottle | |
| CN218908257U (en) | Simple and convenient type buckle lower-cover-tightening plastic cover | |
| CN213503309U (en) | Rotary sealing bottle structure | |
| CN210235821U (en) | Double-sealing bottle cap | |
| CN205738726U (en) | A kind of high leakproofness reagent bottle | |
| CN203047744U (en) | Bottle cap provided with opening | |
| CN111137557A (en) | Sealing structure of in-vitro diagnosis kit and magnetic bead bottle |
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 |