CN203410832U - Combined bottle cap - Google Patents
Combined bottle cap Download PDFInfo
- Publication number
- CN203410832U CN203410832U CN201320407281.3U CN201320407281U CN203410832U CN 203410832 U CN203410832 U CN 203410832U CN 201320407281 U CN201320407281 U CN 201320407281U CN 203410832 U CN203410832 U CN 203410832U
- Authority
- CN
- China
- Prior art keywords
- annular projection
- extrusion head
- bottle cap
- upper cover
- ring
- 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
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to the field of drink package devices, and in particular relates to a combined bottle cap. The bottle cap comprises an upper cap, a lower cap, an elastic body, a push rod, a first connection part, an extrusion head, a backstop ring, a seal cover and a safety device, wherein both the upper cap and the lower cap are hollow cylinders with one open ends respectively; the closed end of the lower cap is provided with a first annular bulge; a second annular bulge is arranged on the closed end of the lower cap; the extrusion head is a hollow cylinder with one open end, and can pass through a through hole, and a fourth internal thread is arranged at the other end of the extrusion head; one end of the push rod is provided with a third external thread, and the other end of the push rod is supported against the seal cover; the seal cover can be used for covering the opening end of the second annular bulge; the safety device is fixed on the lower cover; an annular retainer ring is arranged on the lateral periphery of the extrusion head, one end of the extrusion head is supported against the annular retainer ring, and the other end of the extrusion head is supported against the upper cover. The combined bottle cap provided by the utility model is simple in integral structure and easy for large-scale production, and more importantly, is good in stability due to the arrangement of the backstop ring.
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.Due in drinking production process, add anti fouling composition, additive therefore apt to deteriorate; For antiseptic, pass through high temperature sterilization, and high temperature sterilization is destroyed the nutritional labeling in beverage.If therefore raw material to be deployed is stored in bottle cap, customer allocates at any time, drink at any time, not only beverage can not go bad, nor can be because high temperature sterilization makes beverage lose original nutriment.This multi-funcitonal bottle top that can store raw material to be deployed is favored by numerous manufacturer 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 owing to not being provided with fender guard, in intermediate links, multi-funcitonal bottle top is subject to external force extruding, causes the raw material to be deployed in storage silo to be discharged completely, causes beverage go bad and can not drink in intermediate links, and the stability in use of bottle cap is poor.
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, elastic body, push rod, the first connecting portion, extrusion head, retaining ring, seal cover cap and safety device; Described upper cover is the hollow circular cylinder of an end opening, on the closed end of described upper cover, is provided with through hole; Described lower cover is the hollow circular cylinder of an end opening, is provided with the first negative thread on the sidewall of described lower cover, for being connected with bottleneck; On the closed end of described lower cover, the direction towards the open end away from described lower cover, is provided with the first annular projection; On the closed end of described lower cover, the direction towards the open end of described lower cover, is provided with the second annular projection, and the internal diameter of the internal diameter of described the first annular projection and described the second annular projection equates, is all less than the diameter of described lower cover; The axis conllinear of described the first annular projection and described the second annular projection, and communicate; Described the first annular projection inserts in described upper cover, can dismantle and be fixedly connected with described upper cover; Described extrusion head is the hollow cylinder of an end opening, and described extrusion head can pass described through hole, and the direction of the open end of described extrusion head is identical with the direction of the open end of described upper cover; Described extrusion head is inserted from the open end of described extrusion head in described elastomeric one end, and can dismantle and be fixedly connected with described extrusion head; Its other end is provided with the 4th negative thread, and one end of described push rod is provided with the 3rd outside thread matching with described the 4th negative thread, and described push rod and described elastic body link together by described the 3rd outside thread and described the 4th negative thread; The other end of described push rod and described seal cover cap offset; Described push rod is connected with described the first annular projection by described the first connecting portion; Described seal cover cap can be dismantled the end that is fixed on described the second annular projection, and it can hide the open end of described the second annular projection; Described safety device is fixed under described and covers, for preventing that described seal cover cap from falling into bottle; On the lateral circle surface of described extrusion head, be provided with ring-type baffle ring, described retaining ring can be dismantled and be fixed on described extrusion head, and its one end and described ring-type baffle ring offset, and the other end and described upper cover offset.
A kind of combined bottle cap of the utility model above-described embodiment, raw material storage to be deployed, to the confined space being comprised of the first annular projection, the second annular projection and seal cover cap, during use, is first pulled down retaining ring, then touch extrusion head, raw material to be deployed will discharge completely.Combined bottle cap integral structure is simple, is easy to Quantity production; What is more important, owing to being provided with retaining ring, therefore in intermediate links, can guarantee that the raw material to be deployed being stored can not discharge because of external force extruding, has improved the stability in use of combined bottle cap integral body by actv..
Accompanying drawing explanation
Fig. 1 shows the amplification axle side of a kind of combined bottle cap of the utility model and partly cuts open multiview drawing;
Fig. 2 illustrates axle side that can a kind of combined bottle cap 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 depicted in figs. 1 and 2, a kind of combined bottle cap that the present embodiment provides, comprises, upper cover 1, lower cover 2, elastic body 3, push rod 4, the first connecting portion, extrusion head 5, retaining ring 6, seal cover cap 9 and safety device.Upper cover 1 is the hollow circular cylinder of an end opening, on the closed end of upper cover 1, is provided with through hole.Lower cover 2 is the hollow circular cylinder of an end opening, is provided with the first negative thread on the sidewall of lower cover 2, for being connected with bottleneck.On the closed end of lower cover 2, the direction towards the open end away from lower cover 2, is provided with the first annular projection 7.On the closed end of lower cover 2, the direction towards the open end of lower cover 2, is provided with the second annular projection 8.The internal diameter of the internal diameter of the first annular projection 7 and the second annular projection 8 equates, is all less than the diameter of lower cover 2.The axis conllinear of the first annular projection 7 and the second annular projection 8, and communicate.The first annular projection 7 inserts in upper cover 1, can dismantle and be fixedly connected with upper cover 1.Dismantling of mentioning is herein fixedly connected with, and is interpreted as upper cover 1 together with the first annular projection 7, and also can upper cover 1 be disassembled from the first annular projection 7 by external force.For example be threaded, buckle connects.In the present embodiment, upper cover 1 is provided with the 3rd negative thread, on the first annular projection 7, is provided with the second outside thread, and upper cover 1 is realized dismantling with the second outside thread by the 3rd negative thread with the first annular projection 7 and is fixedly connected with.Be threaded connection, upper cover 1 easily disassembles from the first annular projection 7, but also has good sealing property.Extrusion head 5 is the hollow cylinder of an end opening, and extrusion head 5 can pass through hole, and the open end of extrusion head 5 is towards the open end of upper cover 1, and the open end of extrusion head 5 is identical with the open end direction of upper cover 1.Extrusion head 5 is inserted from the open end of extrusion head 5 in one end of elastic body 3, and can dismantle and be fixedly connected with extrusion head 5, its other end is provided with the 4th negative thread, one end of push rod 4 is provided with the 3rd outside thread matching with the 4th negative thread, push rod 4 links together by the 3rd outside thread and the 4th negative thread with elastic body 3, and the other end of push rod 4 and seal cover cap 9 offset.Push rod 4 is connected with the first annular projection 7 by the first connecting portion.Seal cover cap 9 can be dismantled the end that is fixed on the second annular projection 8, and it can hide the open end of the second annular projection 8.Safety device is fixed on lower cover 2, for preventing that seal cover cap 9 from falling into bottle.Safety device can be any known device, as long as can realize above-mentioned purpose, is all applicable to the present embodiment.On the lateral circle surface of extrusion head 5, be provided with ring-type baffle ring 10, retaining ring 6 can be dismantled and be fixed on extrusion head 5, and its one end and ring-type baffle ring 10 offset, and the other end and upper cover 1 offset.Elastic body 3 can adopt energy dismounting well known in the art be fixedly connected with mode with extrusion head 5, is for example threaded, and buckle connects.In the present embodiment, extrusion head 5 is provided with the second negative thread, is provided with the first outside thread on elastic body 3, and extrusion head 5 is realized dismantling with the first outside thread by the second negative thread with elastic body 3 and is fixedly connected with.Because extrusion head 5 and elastic body 3 are threaded connection, convenient use not only, and increased the airtight performance of this device, be that the raw material to be deployed of storage is not perishable.The combined bottle cap that the present embodiment provides, raw material storage to be deployed, to the confined space being comprised of the first annular projection 7, the second annular projection 8 and seal cover cap 9, during use, is first pulled down retaining ring 6, then touch or rotary squeezing head 5, raw material to be deployed will discharge completely.Combined bottle cap integral structure is simple, is easy to Quantity production; What is more important, owing to being provided with retaining ring 6, therefore in intermediate links, can guarantee that the raw material to be deployed being stored can not discharge because of external force extruding, has improved the stability in use of combined bottle cap integral body by actv..
As depicted in figs. 1 and 2, a kind of combined bottle cap that the present embodiment provides, on the outer peripheral face of elastic body 3, can also be provided with ring-type catch 11, the diameter of ring-type catch 11 is greater than the diameter of the first annular projection 7, one side and the first annular projection 7 offset, opposite side and upper cover 1 offset, and elastic body 3 is clipped between upper cover 1 and the first annular projection 7.Ring-type catch 11 and elastic body 3 can be integrated part, can be also split parts.Preferred integral piece in the present embodiment.By being provided with ring-type catch 11, further increased the airtight performance of this device.The first connecting portion of above mentioning is circular guide plate 12, and the diameter of guide plate 12 equates with the internal diameter of the first annular projection 7, is provided with in the heart pilot hole in guide plate 12, and push rod 4 is through pilot hole; On guide plate 12, around pilot hole, be provided with some material paths 13, guide plate 12 is fixed on the first annular projection 7.Guide plate 12 can be fixed on the first annular projection 7 by fixed form well known in the art, for example, on the inner peripheral surface of the first annular projection 7, be provided with the first annular recess, guide plate 12 is placed in the first annular recess, or on the inner peripheral surface of the first annular projection 7, be provided with the first lug boss, guide plate 12 is stuck on the first lug boss, realizes guide plate 12 and is fixed on the first annular projection 7.By being provided with the first connecting portion, can make push rod 4 offset with seal cover cap 9 all the time, avoid in intermediate links, due to push rod 4 skews, the phenomenon that the combined bottle cap causing cannot be used occurs, and has improved the stability in use of this device.It is worth mentioning that, ring-type slot 14 is inserted in the end that is provided with ring-type slot 14, the second annular projections 8 on seal cover cap 9, realizes seal cover cap 9 and can dismantle and be fixedly connected with the second annular projection 8.Such connection mode manufacture is simple, and practical.It should be noted that, safety device comprises that one end of the second connecting portion 15 and coupling link 16, the second connecting portions 15 is fixedly connected with coupling link 16, and its other end is fixedly connected with seal cover cap 9.Coupling link 16 is fixedly installed on the second annular projection 8.By being provided with the second connecting portion 15 and coupling link 16, seal cover cap 9 and the second annular projection 8 are linked together, not only manufacturing process is simple, and can avoid seal cover cap 9 to fall into bottle by actv..Coupling link 16 can be fixed on the second annular projection 8 by any mode, in the present embodiment, is provided with the second annular recess on the outer peripheral face of the second annular projection 8, and coupling link 16 is placed in the second annular recess; Or be provided with the second lug boss on the outer peripheral face of the second annular projection 8, coupling link 16 is stuck on the second lug boss, realizes coupling link 16 and be fixed on the second annular projection 8.
As depicted in figs. 1 and 2, the using method of a kind of combined bottle cap that the present embodiment provides is that raw material to be deployed is placed in the confined space being comprised of ring-type catch 11, the first annular projection 7, the second annular projection 8 and seal cover cap 9.During use, first retaining ring 6 is disassembled from extrusion head 5, then clap downwards or rotary squeezing head 5, because elastic deformation can occur elastic body 3, therefore push rod 4 promotes downwards, seal cover cap 9 disassembles from the second annular projection 8 the most at last, and raw material to be deployed discharges completely.The seal cover cap 9 coming off, owing to being connected with the second annular projection 8 with coupling link 16 by the second connecting portion 15, therefore can not fall into bottle.
As depicted in figs. 1 and 2, a kind of combined bottle cap that the present embodiment provides, because extrusion head 5 all adopts and is threaded with the first annular projection 7 with elastic body 3, upper cover 1, therefore improved the leakproofness of this device, make the raw material to be deployed that the stores space in relative sealing, extended the holding time; Owing to being provided with retaining ring 6, therefore raw material to be deployed can just not discharge in intermediate links, improved the stability in use of this device; By being provided with the first connecting portion, can the anti-throw-out lever 4 of actv. separated with seal cover cap 9, cause and can not smoothly raw material to be deployed be discharged, further improve the stability in use of combined bottle cap; Seal cover cap 9 is connected with the second annular projection 8 with the second connecting portion 15 by coupling link 16, guarantees that seal cover cap 9 can not fall into bottle.Combined bottle cap integral structure is simple, is easy to Quantity production, easy to use.
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 (9)
1. a combined bottle cap, is characterized in that, comprising: upper cover, lower cover, elastic body, push rod, the first connecting portion, extrusion head, retaining ring, seal cover cap and safety device;
Described upper cover is the hollow circular cylinder of an end opening, on the closed end of described upper cover, is provided with through hole; Described lower cover is the hollow circular cylinder of an end opening, is provided with the first negative thread on the sidewall of described lower cover, for being connected with bottleneck; On the closed end of described lower cover, the direction towards the open end away from described lower cover, is provided with the first annular projection; On the closed end of described lower cover, the direction towards the open end of described lower cover, is provided with the second annular projection, and the internal diameter of the internal diameter of described the first annular projection and described the second annular projection equates, is all less than the diameter of described lower cover; The axis conllinear of described the first annular projection and described the second annular projection, and communicate; Described the first annular projection inserts in described upper cover, can dismantle and be fixedly connected with described upper cover;
Described extrusion head is the hollow cylinder of an end opening, and described extrusion head can pass described through hole, and the direction of the open end of described extrusion head is identical with the open end direction of described upper cover;
Described extrusion head is inserted from the open end of described extrusion head in described elastomeric one end, and can dismantle and be fixedly connected with described extrusion head; Its other end is provided with the 4th negative thread, and one end of described push rod is provided with the 3rd outside thread matching with described the 4th negative thread, and described push rod and described elastic body link together by described the 3rd outside thread and described the 4th negative thread; The other end of described push rod and described seal cover cap offset; Described push rod is connected with described the first annular projection by described the first connecting portion; Described seal cover cap can be dismantled the end that is fixed on described the second annular projection, and it can hide the open end of described the second annular projection; Described safety device is fixed under described and covers, for preventing that described seal cover cap from falling into bottle;
On the lateral circle surface of described extrusion head, be provided with ring-type baffle ring, described retaining ring can be dismantled and be fixed on described extrusion head, and its one end and described ring-type baffle ring offset, and the other end and described upper cover offset.
2. a kind of combined bottle cap according to claim 1, it is characterized in that, described extrusion head is provided with the second negative thread, is provided with the first outside thread on described elastic body, and described extrusion head is realized dismantling with described the first outside thread by described the second negative thread with described elastic body and is fixedly connected with.
3. a kind of combined bottle cap according to claim 2, it is characterized in that, on described elastomeric outer peripheral face, be also provided with ring-type catch, the diameter of described ring-type catch is greater than the diameter of described the first annular projection, one side and described the first annular projection offset, opposite side and described upper cover offset, and described elastic body is clipped between described upper cover and described the first annular projection.
4. a kind of combined bottle cap according to claim 3, it is characterized in that, described the first connecting portion is a circular guide plate, and the diameter of described guide plate equates with the internal diameter of described the first annular projection, in described guide plate, be provided with in the heart pilot hole, described push rod is through described pilot hole; On described guide plate, around described pilot hole, be provided with some material paths, described guide plate is fixed on described the first annular projection.
5. a kind of combined bottle cap according to claim 4, it is characterized in that, on the inner peripheral surface of described the first annular projection, be provided with the first annular recess, described guide plate is placed in described the first annular recess, realizes described guide plate and is fixed on described the first annular projection;
Or, on the inner peripheral surface of described the first annular projection, being provided with the first lug boss, described guide plate is stuck on described the first lug boss, realizes described guide plate and is fixed on described the first annular projection.
6. a kind of combined bottle cap according to claim 5, it is characterized in that, described upper cover is provided with the 3rd negative thread, on described the first annular projection, be provided with the second outside thread, described upper cover is realized dismantling with described the second outside thread by described the 3rd negative thread with described the first annular projection and is fixedly connected with.
7. a kind of combined bottle cap according to claim 6, is characterized in that, is provided with ring-type slot on described seal cover cap, and described ring-type slot is inserted in the end of described the second annular projection, realizes described seal cover cap and can dismantle and be fixedly connected with described the second annular projection.
8. a kind of combined bottle cap according to claim 7, is characterized in that, described safety device comprises the second connecting portion and coupling link, and one end of described the second connecting portion is fixedly connected with described coupling link, and its other end is fixedly connected with described seal cover cap; Described coupling link is fixedly installed on described the second annular projection.
9. a kind of combined bottle cap according to claim 8, is characterized in that, on described the second annular projection outer peripheral face, is provided with the second annular recess, and described coupling link is placed in described the second annular recess;
Or, on described the second annular projection outer peripheral face, being provided with the second lug boss, described coupling link is stuck on described the second lug boss, realizes described coupling link and is fixed on described the second annular projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407281.3U CN203410832U (en) | 2013-07-09 | 2013-07-09 | Combined bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407281.3U CN203410832U (en) | 2013-07-09 | 2013-07-09 | Combined bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203410832U true CN203410832U (en) | 2014-01-29 |
Family
ID=49973741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320407281.3U Expired - Fee Related CN203410832U (en) | 2013-07-09 | 2013-07-09 | Combined bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203410832U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151545A (en) * | 2015-09-25 | 2015-12-16 | 余世福 | Beverage bottle and middle bottle plug thereof |
| CN106865019A (en) * | 2017-03-30 | 2017-06-20 | 丁金星 | A kind of environment protection type portable cushion |
| CN113401497A (en) * | 2021-07-22 | 2021-09-17 | 郭子轩 | Storage bin type bottle cap |
-
2013
- 2013-07-09 CN CN201320407281.3U patent/CN203410832U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151545A (en) * | 2015-09-25 | 2015-12-16 | 余世福 | Beverage bottle and middle bottle plug thereof |
| CN106865019A (en) * | 2017-03-30 | 2017-06-20 | 丁金星 | A kind of environment protection type portable cushion |
| CN106865019B (en) * | 2017-03-30 | 2019-10-01 | 丁金星 | A kind of environment protection type portable cushion |
| CN113401497A (en) * | 2021-07-22 | 2021-09-17 | 郭子轩 | Storage bin type bottle cap |
| CN113401497B (en) * | 2021-07-22 | 2023-03-14 | 郭子轩 | Storage bin type bottle cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203410832U (en) | Combined bottle cap | |
| WO2011062432A3 (en) | Connection die coupled with container neck in use | |
| CN204056603U (en) | A kind of edible oil vessel of whole process sealing | |
| CN202226177U (en) | Bottle cap | |
| CN203268583U (en) | Silica gel beer bottle cap | |
| CN203410794U (en) | Combined bottle cap | |
| CN202389738U (en) | Combined cover of plastic bottle | |
| CN203638350U (en) | Toothpaste cap | |
| CN203359134U (en) | Sealing device for straw-insertion type water bottle | |
| CN204137518U (en) | The fixed sturcture of a kind of bottle cap and bottle | |
| CN202966990U (en) | Squeezing toothpaste box | |
| CN204979493U (en) | Health nursing liquid packing bottle | |
| CN202096451U (en) | Oral liquid bottle | |
| CN203975518U (en) | A kind of thread beverage bottle that reduces bottle cap height | |
| CN202244518U (en) | Bottle cover | |
| CN203040571U (en) | Plaque with through hole | |
| CN202464361U (en) | Bottle cap sealing structure | |
| CN203227040U (en) | Practical feeding bottle | |
| CN201228127Y (en) | Multiplex tightly sealed bottles | |
| CN202038572U (en) | Bottle with drinking straw | |
| CN203064487U (en) | Special-shaped jelly plastic box body | |
| CN202052014U (en) | Infusion bottle | |
| CN203199409U (en) | Beverage bottle with straw | |
| CN205633321U (en) | Two bottleneck two -chamber rooms beverage bottle | |
| CN205150604U (en) | Bottle cap |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20180709 |