CN205366488U - Standard substance stock solution bottle bottle lid - Google Patents
Standard substance stock solution bottle bottle lid Download PDFInfo
- Publication number
- CN205366488U CN205366488U CN201620049380.2U CN201620049380U CN205366488U CN 205366488 U CN205366488 U CN 205366488U CN 201620049380 U CN201620049380 U CN 201620049380U CN 205366488 U CN205366488 U CN 205366488U
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- Prior art keywords
- bottle cap
- bottle
- standard substance
- liquid containing
- interior
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Abstract
The utility model belongs to the technical field of the standard substance technique and specifically relates to a standard substance stock solution bottle bottle lid is related to. Including outer bottle lid and inner bottle cap, outer bottle lid is fixed inner bottle cap is outside, inner bottle cap sets up in bottleneck department, the inside inside seal pad that is provided with of inner bottle cap, the inside seal stacks up and is provided with the gap that can open, the inside seal stacks up and is provided with elasticity auto -lock structure, when no exogenic action, can with the gap is sealed, the last direction mouth that still is provided with of inner bottle cap, the direction mouth is located the effect of direction is played to the top in gap to the needle tubing, be provided with the first recess that is used for installing elasticity auto -lock structure on the bottom surface of inside seal pad, first groove set up with the fixed first arch of elasticity auto -lock structure prevents the structural removal down of elasticity auto -lock. The utility model provides a sealed effect among the prior art poor, it leads to the unsafe technical problem of concentration to volatilize in the standard substance use.
Description
Technical field
This utility model relates to standard substance technical field, especially relates to a kind of standard substance liquid containing bottle bottle cap.
Background technology
Bottle cap is the ring that package is important, the place that Ye Shi consumer contacts with product at first, bottle cap has the performance keeping content product airtight, also there is antitheft unlatching and the function of safety aspect, therefore it is widely applied on bottled product, so bottle cap is food, drink industry, wine, chemical industry, the upstream industries such as pharmacy industry, it it is the key product of bottle container packaging, the development of bottle cap is use cork in early days, tinplate crown plug and lid of outwarding winding, so far the continuous long-neck aluminum lid developing aluminum matter, carbonic acid drink aluminum lid, hot filling aluminum lid, injection aluminum lid, medicine lid, flip-up style ring cowling, the products such as safety knobs pawl lid and plastic bottle lid；But bottle cap is according to different functions, it may have different shapes and the method for different operating；Conventional bottle cap is provided with the plastic bottle closure of female thread mostly, in order to ensure that liquid containing bottle has good sealing, it is necessary to bottle cap is tightened, but the liquid of storage effumability, just then need the bottle cap of high request can avoid evaporating.
Bottle cap of the prior art has to thoroughly turn on, liquid is taken again from bottle, but each open lid, evaporating in liquid containing bottle can be caused, especially the good organic solvent of volatility, this situation can cause that the solvent of the standard substance in liquid containing bottle itself or dissolving standard substance volatilizees, thus causing that the concentration of standard substance changes, causes that concentration is inaccurate.Even with the bottle having silicagel pad, lid need not be opened when taking the standard substance in bottle, sample introduction needle is directed through silica gel cover sampling, after but silicagel pad punctures, have to the silicagel pad needing more to renew, and the process changed needs for twisting the lid off, not only waste silicagel pad, also resulting in solvent volatilization, the concentration ultimately resulting in standard substance is inaccurate；Therefore, it is badly in need of developing in a kind of use procedure and the standard substance liquid containing bottle bottle cap that in storage process, sealing effectiveness is all good.
Utility model content
The purpose of this utility model is in that the standard substance liquid containing bottle bottle cap provided, poor to solve sealing effectiveness of the prior art, causes the inaccurate technical problem of standard concentration.
The standard substance liquid containing bottle bottle cap that this utility model provides, including external bottle cap and interior bottle cap, described external bottle cap is fixed on outside described interior bottle cap, and described interior bottle cap is arranged on bottle mouth position, described interior bottle cap and the employing of described external bottle cap and is tightly connected；
Described interior closure inside is provided with interior sealing gasket, described interior sealing gasket is provided with openable gap, described interior sealing gasket is provided with elastic auto-locked structure, when without External Force Acting, it is possible to by described gap closing；
Being additionally provided with targeting port on described interior bottle cap, described targeting port is positioned at the top in described gap；
Standard substance liquid containing bottle bottle cap is by the setting of external bottle cap, interior bottle cap and interior sealing gasket, the sealing effectiveness of liquid containing bottle bottle cap can be improved, in simultaneously, sealing gasket is provided with openable gap, and by elastic auto-locked structure, can by gap sealing without external force, guarantee to seal in liquid containing bottle, it is possible to avoid evaporating in liquid containing bottle.
Further, the bottom surface of described interior sealing gasket being provided with the first groove for installing elastic auto-locked structure, described first groove is arranged the first fixing for described elastic auto-locked structure projection, it is prevented that elastic auto-locked structure moves up and down.
Further, described first projection is provided above raised line, and the width of described raised line is lower than the width of described first projection.
Arranging the second groove in described elastic auto-locked structure, described second groove matches with described raised line, and elastic auto-locked structure is laterally fixing.
Further, also setting up external seal pad inside described external bottle cap, it is protruding that described targeting port place is provided with second, described second is protruding and described external seal pad with the use of, after external bottle cap and interior bottle cap fasten, the second projection withstands on external seal pad, it is possible to make the better tightness of bottle cap.
Further, described second protruding and described interior bottle cap junction is provided with groove, and described groove place is provided with spring pad, and spring pad, by the second protruding locking, plays multi-sealed effect.
Further, described external bottle cap adopts with described interior bottle cap threadeds, and described interior bottle cap adopts with bottleneck threadeds；Being designed to the sealing property improving bottle cap of Double layer bottle cap.
Further, described interior closure inside is additionally provided with the 3rd projection, plays the effect of fixing interior sealing gasket.
Further, described targeting port is conically shaped, it is simple to needle tubing is inserted in liquid containing bottle.
Further, described external seal pad and described interior sealing gasket are the sealing gasket of elastic material.
The beneficial effects of the utility model are:
The standard substance liquid containing bottle bottle cap that this utility model provides is by the setting of external bottle cap, interior bottle cap and interior sealing gasket, the sealing effectiveness of liquid containing bottle bottle cap can be improved, in simultaneously, sealing gasket is provided with openable gap, and by elastic auto-locked structure, can by gap sealing without external force, guarantee to seal in liquid containing bottle, it is possible to avoid evaporating in liquid containing bottle.
It addition, the bottom of interior sealing gasket is provided with the first groove for installing elastic auto-locked structure, and the first groove is additionally provided with the first fixing for elastic auto-locked structure projection, it is possible to avoid elastic auto-locked structure to move up and down.
Additionally, used by second male cooperation at the Double layer bottle cap that external bottle cap is connected with interior bottle cap, the external seal pad within external bottle cap and targeting port place, and the design of the spring pad by the second protruding locking, can liquid containing bottle be carried out multi-sealed, further improve the sealing property of bottle cap.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the standard substance liquid containing bottle bottle cap that Fig. 1 provides for this utility model embodiment；
Fig. 2 is based on the structural representation of bottle cap in the standard substance liquid containing bottle bottle cap shown in Fig. 1；
The structural representation of interior bottle cap when Fig. 3 is use based on the standard substance liquid containing bottle bottle cap shown in Fig. 1；
Fig. 4 is the structural representation based on the standard substance liquid containing bottle bottle cap external bottle cap shown in Fig. 1；
Fig. 5 is based on the structural representation of sealing gasket in the standard substance liquid containing bottle bottle cap shown in Fig. 2；
Fig. 6 is based on the drawing in side sectional elevation of sealing gasket in the standard substance liquid containing bottle bottle cap shown in Fig. 5；
Fig. 7 is the structural representation based on the standard substance liquid containing bottle bottle cap elastic auto-locked structure shown in Fig. 2；
Fig. 8 is the structural representation based on standard substance liquid containing bottle bottle cap the second projection shown in Fig. 3.
Accompanying drawing labelling:
1-external bottle cap；Bottle cap in 2-；
Sealing gasket in 3-；4-elastic auto-locked structure；
5-needle tubing；
11-external seal pad；21-the 3rd is protruding；
22-second is protruding；23-targeting port；
24-spring pad；25-groove；
31-the first groove；32-first is protruding；
33-raised line；41-the second groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
Below by specific embodiment son and in conjunction with accompanying drawing, this utility model is described in further detail.
The standard substance liquid containing bottle bottle cap that this utility model provides, including external bottle cap 1 and interior bottle cap 2, it is outside that external bottle cap 1 is fixed on interior bottle cap 2, and interior bottle cap 2 is arranged on bottle mouth position, interior bottle cap 2 and external bottle cap 1 employing and is tightly connected；
Interior bottle cap 2 is internally provided with interior sealing gasket 3, interior sealing gasket 3 is provided with openable gap, interior sealing gasket 3 is provided with elastic auto-locked structure 4, when without External Force Acting, it is possible to by gap closing；
Being additionally provided with targeting port 23 on interior bottle cap 2, targeting port 23 is positioned at the top in gap, when needle tubing 5 inserts, it is possible to needle tubing 5 plays the effect of guiding；
Standard substance liquid containing bottle bottle cap is by the setting of external bottle cap 1, interior bottle cap 2 and interior sealing gasket 3, the sealing effectiveness of liquid containing bottle bottle cap can be improved, in simultaneously, sealing gasket 3 is provided with openable gap, and by elastic auto-locked structure 4, can by gap sealing without external force, guarantee to seal in liquid containing bottle, it is possible to avoid evaporating in liquid containing bottle.
The structural representation of the standard substance liquid containing bottle bottle cap that Fig. 1 provides for this utility model embodiment；Fig. 2 is based on the structural representation of bottle cap in the standard substance liquid containing bottle bottle cap shown in Fig. 1；The structural representation of interior bottle cap when Fig. 3 is use based on the standard substance liquid containing bottle bottle cap shown in Fig. 1；Fig. 4 is the structural representation based on the standard substance liquid containing bottle bottle cap external bottle cap shown in Fig. 1；Fig. 5 is based on the structural representation of sealing gasket in the standard substance liquid containing bottle bottle cap shown in Fig. 2；Fig. 6 is based on the drawing in side sectional elevation of sealing gasket in the standard substance liquid containing bottle bottle cap shown in Fig. 5；Fig. 7 is the structural representation based on the standard substance liquid containing bottle bottle cap elastic auto-locked structure shown in Fig. 2；Fig. 8 is the structural representation based on standard substance liquid containing bottle bottle cap the second projection shown in Fig. 3；As shown in Fig. 1～8, the standard substance liquid containing bottle bottle cap that the present embodiment provides, including external bottle cap 1 and interior bottle cap 2, it is outside that external bottle cap 1 is fixed on interior bottle cap 2, and interior bottle cap 2 is arranged on bottle mouth position, interior bottle cap 2 and external bottle cap 1 employing and is tightly connected；
Interior bottle cap 2 is internally provided with interior sealing gasket 3, interior sealing gasket 3 is provided with openable gap, interior sealing gasket 3 is provided with elastic auto-locked structure 4, when without External Force Acting, it is possible to by gap closing；
Being additionally provided with targeting port 23 on interior bottle cap 2, targeting port 23 is positioned at the top in gap, when needle tubing 5 inserts, it is possible to needle tubing 5 plays the effect of guiding；
Standard substance liquid containing bottle bottle cap is by the setting of external bottle cap 1, interior bottle cap 2 and interior sealing gasket 3, the sealing effectiveness of liquid containing bottle bottle cap can be improved, in simultaneously, sealing gasket 3 is provided with openable gap, and by elastic auto-locked structure 4, can by gap sealing without external force, guarantee to seal in liquid containing bottle, it is possible to avoid evaporating in liquid containing bottle.
In the alternative of the present embodiment, the bottom surface of interior sealing gasket 3 being provided with the first groove 31 for installing elastic auto-locked structure 4, the first groove 31 place is arranged the first fixing for elastic auto-locked structure 4 projection 32, it is prevented that elastic auto-locked structure 4 moves up and down.
In the alternative of the present embodiment, the first projection 32 is provided above raised line 33, and the width of raised line 33 is lower than the width of the first projection 32.
In the alternative of the present embodiment, elastic auto-locked structure 4 arranging the second groove 41, the second groove 41 matches with raised line 33, and elastic auto-locked structure 4 is laterally fixing.
In the alternative of the present embodiment, external bottle cap 1 is internal also sets up external seal pad 11, targeting port 23 place is provided with the second projection 22, second protruding 22 with external seal pad 11 with the use of, after external bottle cap 1 and interior bottle cap 2 fasten, second projection 22 withstands on external seal pad 11, it is possible to make the better tightness of bottle cap.
In the alternative of the present embodiment, second protruding 22 is provided with groove 25 with interior bottle cap 2 junction, and groove 25 place is provided with spring pad 24, and spring pad 24, by the second protruding 22 lockings, plays multi-sealed effect.
In the alternative of the present embodiment, external bottle cap 1 adopts with interior bottle cap 2 threadeds, and interior bottle cap 2 adopts with bottleneck threadeds；Being designed to the sealing property improving bottle cap of Double layer bottle cap.
In conjunction with above, detailed description of the present utility model be can be seen that, the standard substance liquid containing bottle bottle cap that the present embodiment provides is by the setting of external bottle cap 1, interior bottle cap 2 and interior sealing gasket 3, the sealing effectiveness of liquid containing bottle bottle cap can be improved, in simultaneously, sealing gasket 3 is provided with openable gap, and by elastic auto-locked structure 4, can by gap sealing without external force, it is ensured that seal in liquid containing bottle, it is possible to avoid evaporating in liquid containing bottle；And pass through the Double layer bottle cap that external bottle cap 1 is connected with interior bottle cap 2, second projection 22 at external seal pad within external bottle cap 1 11 and targeting port 23 place with the use of, and the design of the spring pad 24 by the second protruding 22 lockings, can liquid containing bottle be carried out multi-sealed, further improve the sealing property of bottle cap.
The standard substance liquid containing bottle bottle cap that the present embodiment provides, including external bottle cap 1 and interior bottle cap 2, it is outside that external bottle cap 1 is fixed on interior bottle cap 2, and interior bottle cap 2 is arranged on bottle mouth position, interior bottle cap 2 and external bottle cap 1 employing and is tightly connected；
Interior bottle cap 2 is internally provided with interior sealing gasket 3, interior sealing gasket 3 is provided with openable gap, interior sealing gasket 3 is provided with elastic auto-locked structure 4, when without External Force Acting, it is possible to by gap closing；
Being additionally provided with targeting port 23 on interior bottle cap 2, targeting port 23 is positioned at the top in gap, when needle tubing 5 inserts, it is possible to needle tubing 5 plays the effect of guiding；
Standard substance liquid containing bottle bottle cap is by the setting of external bottle cap 1, interior bottle cap 2 and interior sealing gasket 3, the sealing effectiveness of liquid containing bottle bottle cap can be improved, in simultaneously, sealing gasket 3 is provided with openable gap, and by elastic auto-locked structure 4, can by gap sealing without external force, guarantee to seal in liquid containing bottle, it is possible to avoid evaporating in liquid containing bottle.
In the alternative of the present embodiment, interior bottle cap 2 is internal is additionally provided with the 3rd projection 21, plays the effect of fixing interior sealing gasket 3.
In the alternative of the present embodiment, targeting port 23 conically shaped, it is simple to needle tubing 5 is inserted in liquid containing bottle.
In the alternative of the present embodiment, external seal pad 11 and interior sealing gasket 3 are the sealing gasket of elastic material.
In the alternative of the present embodiment, the end face of external bottle cap 1 is polygonized structure, it is simple to manually turns on and screws up.
In the alternative of the present embodiment, the side of external bottle cap 1 is provided with corrugated projection, easily facilitates the folding of bottle cap.
In conjunction with above, detailed description of the present utility model be can be seen that, the standard substance liquid containing bottle bottle cap that the present embodiment provides is by the setting of external bottle cap 1, interior bottle cap 2 and interior sealing gasket 3, the sealing effectiveness of liquid containing bottle bottle cap can be improved, in simultaneously, sealing gasket 3 is provided with openable gap, and by elastic auto-locked structure 4, can by gap sealing without external force, it is ensured that seal in liquid containing bottle, it is possible to avoid evaporating in liquid containing bottle.
The use procedure of liquid containing bottle bottle cap:
When using liquid (the volatile liquid) in liquid containing bottle, only external bottle cap 1 need to be backed out, without backing out interior bottle cap 2, then needle tubing 5 is penetrated targeting port 23, guide effect by targeting port 23, the gap that needle tubing 5 penetrates in first in sealing gasket 3 and second between sealing gasket 3 is made to enter in liquid containing bottle, it is not necessary to open interior liquid containing bottle bottle cap and can use the liquid in liquid containing bottle；After use, take out needle tubing 5, sealing gasket 3 meeting automatic attaching in sealing gasket 3 and second in first, elastic auto-locked structure 4 returns previous status simultaneously, again sealing gasket 3 bottom in sealing gasket 3 and second in first is pinned, it is ensured that liquid containing bottle is in sealing state, it is possible to avoid evaporating in liquid containing bottle.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.
Claims (10)
1. a standard substance liquid containing bottle bottle cap, it is characterised in that including: external bottle cap and interior bottle cap, described external bottle cap is fixed on outside described interior bottle cap, and described interior bottle cap is arranged on bottle mouth position, described interior bottle cap and the employing of described external bottle cap and is tightly connected；
Described interior closure inside is provided with interior sealing gasket, described interior sealing gasket is provided with openable gap, described interior sealing gasket is provided with elastic auto-locked structure；
Being additionally provided with targeting port on described interior bottle cap, described targeting port is positioned at the top in described gap.
2. standard substance liquid containing bottle bottle cap according to claim 1, it is characterised in that be provided with the first groove for installing elastic auto-locked structure on the bottom surface of described interior sealing gasket, described first groove is arranged the first fixing for described elastic auto-locked structure projection.
3. standard substance liquid containing bottle bottle cap according to claim 2, it is characterised in that described first projection is provided above raised line, and the width of described raised line is lower than the width of described first projection.
4. standard substance liquid containing bottle bottle cap according to claim 3, it is characterised in that arranging the second groove in described elastic auto-locked structure, described second groove matches with described raised line.
5. standard substance liquid containing bottle bottle cap according to claim 1, it is characterised in that also set up external seal pad inside described external bottle cap, described targeting port place is provided with second protruding, described second is protruding and described external seal pad with the use of.
6. standard substance liquid containing bottle bottle cap according to claim 5, it is characterised in that described second protruding and described interior bottle cap junction is provided with groove, and described groove place is provided with spring pad.
7. standard substance liquid containing bottle bottle cap according to claim 1, it is characterised in that described external bottle cap adopts with described interior bottle cap threadeds, described interior bottle cap adopts with bottleneck threadeds.
8. standard substance liquid containing bottle bottle cap according to claim 1, it is characterised in that it is protruding that described interior closure inside is additionally provided with the 3rd.
9. standard substance liquid containing bottle bottle cap according to claim 1 or 5, it is characterised in that described targeting port conically shaped.
10. standard substance liquid containing bottle bottle cap according to claim 5, it is characterised in that described external seal pad and described interior sealing gasket are elastic material sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049380.2U CN205366488U (en) | 2016-01-19 | 2016-01-19 | Standard substance stock solution bottle bottle lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049380.2U CN205366488U (en) | 2016-01-19 | 2016-01-19 | Standard substance stock solution bottle bottle lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205366488U true CN205366488U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620049380.2U Expired - Fee Related CN205366488U (en) | 2016-01-19 | 2016-01-19 | Standard substance stock solution bottle bottle lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205366488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804579A (en) * | 2017-11-22 | 2018-03-16 | 吉林大学 | A kind of beverage bottle cover sealing mechanism |
| CN108082722A (en) * | 2017-12-08 | 2018-05-29 | 济南大学 | A kind of standard items liquid storage bottle cap |
-
2016
- 2016-01-19 CN CN201620049380.2U patent/CN205366488U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804579A (en) * | 2017-11-22 | 2018-03-16 | 吉林大学 | A kind of beverage bottle cover sealing mechanism |
| CN107804579B (en) * | 2017-11-22 | 2023-12-22 | 吉林大学 | Novel beverage bottle cap sealing mechanism |
| CN108082722A (en) * | 2017-12-08 | 2018-05-29 | 济南大学 | A kind of standard items liquid storage bottle cap |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190119 |