CN208499195U - A kind of container cover - Google Patents
A kind of container cover Download PDFInfo
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- CN208499195U CN208499195U CN201820431463.7U CN201820431463U CN208499195U CN 208499195 U CN208499195 U CN 208499195U CN 201820431463 U CN201820431463 U CN 201820431463U CN 208499195 U CN208499195 U CN 208499195U
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Abstract
The utility model relates to a kind of container covers, belong to field of containers.The container cover includes outer cover and internal plug, and outer cover, which screws, to be arranged in vessel port.It is multi-sealed that the utility model passes through the progress that cooperates between outer cover, inner cover and small internal plug, guarantee that liquid will not be flowed out from vessel port, sealing effect is good, and use it is very convenient, furthermore, the container cover of such design is in pouring liquid, liquid can flow out straight, will not remain in container cover, after the completion of use, the liquid not poured at container cover can also be reserved for one's own use in container, and when subsequent use will not pollute the hand of user.
Description
Technical field
The utility model relates to a kind of container covers, belong to field of containers.
Background technique
In the prior art, in the market provided by container cover, common structure is mostly flip-type or screws type, flip-type
Structure is to open the mode of upper cover overturning, and renovating open position is liquid position, and the container cover of such structure exists
It when liquid in container is poured out, often has a large amount of liquid and remains in liquid position out, cause in container cover when subsequent use attached
Big quantity of fluid, pollution user's hand remaining liquid can not be carried out moreover, the container cover leakproofness of flip-type is poor
Sealed storage.And the type container cover of screwing is then that container cover is tightened at vessel port by screw thread, container cover and container are two
The container cover leakproofness of individual component, such structure is very poor, often leads to just leak before liquid does not break a seal, moreover, breaking a seal
After primary, reusing the sealing of this container cover just not can guarantee its leakproofness, and it is extremely inconvenient to use.
Therefore, it is necessary to a kind of container cover be designed, in order to which liquid can be stored preferably in container.
Summary of the invention
In order to solve the problems, such as background technique, the utility model provides a kind of good seal performance, can effectively keep away
Exempt from liquid leakage, and easy-to-use container cover.
In order to achieve the above objectives, the utility model is implemented by following technical solution:
As a kind of scheme of the utility model, a kind of container cover, including outer cover and internal plug, the outer cover screw setting
In vessel port, cover top portion offers through-hole, and the internal plug is integrally formed by a hollow platform and a hollow pillar stand,
Hollow platform is circumferentially provided with the briquetting greater diameter than outer cover through-hole diameter and vessel port internal diameter, and briquetting is compressed solid by outer cover
It is scheduled on vessel port end face, the hollow pillar stand bottom of internal plug is provided with the inner cover that can be used for sealed thin position fracture, inner cover by thin position
It is internally provided with the small internal plug that can be used for sealing stand column cavity.
Further, briquetting and internal plug junction are provided with the detent for cooperating with outer cover.
As another scheme of the utility model, a kind of container cover, including outer cover and internal plug, the outer cover and internal plug
It is integrally formed, outer cover, which screws, to be arranged in vessel port, and internal plug is located at outer cover cavity, and is hollow structure, and internal plug one end is stretched out outer
Lid lower end surface and can with vessel port inner cavity tight clamping fit, the other end be thin bottleneck shape, and endface be connected with by thin position it is available
In the small internal plug of this end cavity of sealing inner plug.
Further, the small internal plug is circumferentially provided with the limiting stand for sealed thin position section.
As another scheme of the utility model, a kind of container cover, including outer cover and internal plug, the outer cover and internal plug
It is integrally formed, outer cover, which screws, to be arranged in vessel port, and internal plug is located at outer cover cavity, and internal plug upper end is that set can be matched with vessel port
The hollow structure connect is provided with a hollow pillar stand with through-hole in internal plug, and being connected at the top of hollow pillar stand by thin position can be used for
Seal the inner cover of hollow pillar stand.
Further, the inner cover internal diameter matches with hollow pillar stand outer diameter.
As another scheme of the utility model, a kind of container cover, including outer cover and internal plug, the outer cover, which screws, to be set
Set in vessel port, cover top portion offers through-hole, the internal plug by a hollow platform and a hollow pillar stand one at
Type, hollow platform sealing are plugged at vessel port, and hollow platform is circumferentially provided with the snap ring for cooperating with vessel port end face, in
Empty column stretches out outside outer cover through-hole, and the sealing of hollow pillar stand upper surface is plugged with an inner cover, by thin between inner cover and outer cover
Position connection.
Further, the small internal plug for blocking hollow pillar stand cavity is provided in the inner cover.
Further, the spacing between the internal plug upper surface and outer cover inner face is greater than thin bit width.
As another scheme of the utility model, a kind of container cover, including outer cover and internal plug, the outer cover, which screws, to be set
It sets in vessel port, is integrally formed between internal plug and outer cover, internal plug is internally provided with a hollow pillar stand, and hollow pillar stand end is logical
Excessively thin position is connected with small internal plug, and small internal plug is circumferentially provided with the limiting stand that can be used for sealed thin position section.
The utility model has the beneficial effects that
The utility model, which passes through to cooperate between outer cover, inner cover and small internal plug, carries out multi-sealed, liquid in guarantee container
Body will not be flowed out from vessel port, and sealing effect is good, and use it is very convenient, in addition, the container cover of such design is being inclined
When pouring liquid, liquid can flow out straight, will not remain in container cover, after the completion of use, the liquid that is not poured at container cover
Body can also be reserved for one's own use in container, and when subsequent use will not pollute the hand of user.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model embodiment one；
Fig. 2 is the cross-sectional view of the utility model embodiment one；
Fig. 3 is the decomposition diagram of the utility model embodiment one；
Fig. 4 is the perspective view after the reversion of one internal plug of the utility model embodiment；
Fig. 5 is the cross-sectional view after the reversion of one internal plug of the utility model embodiment；
Fig. 6 is the one post-rift perspective view in thin position of the utility model embodiment；
Fig. 7 is the perspective view after one inner cover sealed thin position fracture of the utility model embodiment；
Fig. 8 is the cross-sectional view after one inner cover sealed thin position fracture of the utility model embodiment；
Fig. 9 is one internal plug of the utility model embodiment and inner cover structure connection figure；
Figure 10 is one internal plug of the utility model embodiment and inner cover cross-sectional view；
Figure 11 is one outer cover schematic diagram of the utility model embodiment；
Figure 12 is one vessel port schematic diagram of the utility model embodiment；
Figure 13 is the perspective view of the utility model embodiment two；
Figure 14 is the cross-sectional view of the utility model embodiment two；
Figure 15 is the perspective view after the reversion of two internal plug of the utility model embodiment；
Figure 16 is the cross-sectional view after the reversion of two internal plug of the utility model embodiment；
Figure 17 is the post-rift perspective view in thin position of the utility model embodiment two；
Figure 18 is the post-rift small internal plug perspective view in thin position of the utility model embodiment two
Figure 19 is the post-rift cross-sectional view in thin position of the utility model embodiment two；
Figure 20 is the cross-sectional view after the small internal plug sealed thin position fracture of the utility model embodiment two；
Outer cover and interior plug structure connection figure of the Figure 21 for the utility model embodiment two；
Figure 22 is two vessel port schematic diagram of the utility model embodiment；
Figure 23 is the perspective view of the utility model embodiment three；
Figure 24 is the cross-sectional view of the utility model embodiment three；
Figure 25 is the post-rift perspective view in thin position of the utility model embodiment three；
Figure 26 is the post-rift cross-sectional view in thin position of the utility model embodiment three；
Figure 27 is the cross-sectional view after the inner cover sealed thin position fracture of the utility model embodiment three；
Outer cover and interior plug structure connection figure of the Figure 28 for the utility model embodiment three；
Figure 29 is the perspective view of the utility model embodiment four；
Figure 30 is the cross-sectional view of the utility model embodiment four；
Figure 31 is the post-rift perspective view in thin position of the utility model embodiment four；
Figure 32 is the post-rift cross-sectional view in thin position of the utility model embodiment four；
Figure 33 is the cross-sectional view after the inner cover sealed thin position fracture of the utility model embodiment four；
The outer cover and inner cover structure connection figure of Figure 34 the utility model embodiment four；
Figure 35 is the perspective view of the utility model embodiment five；
Figure 36 is the cross-sectional view of the utility model embodiment five；
Figure 37 is the post-rift perspective view in thin position of the utility model embodiment five；
Figure 38 is the cross-sectional view after the small internal plug sealed thin position fracture of the utility model embodiment five；
The outer cover of Figure 39 the utility model embodiment five and interior plug structure connection figure；
In figure, 1- outer cover, 2- internal plug, 3- hollow platform, 4- hollow pillar stand, 5- briquetting, the thin position 6-, 7- inner cover, 8- are small interior
Plug, 9- vessel port, 10- limiting stand, 11- snap ring.
Specific embodiment
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, below in conjunction with attached drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
Embodiment one
As shown in figs. 1-12, a kind of container cover, including outer cover 1 and internal plug 2, the outer cover 1, which screws, to be arranged in vessel port 9
On, through-hole is offered at the top of outer cover 1, the internal plug 2 is integrally formed by a hollow platform 3 and a hollow pillar stand 4, hollow
The circumferential briquetting 5 being provided with greater diameter than 9 internal diameter of 1 through-hole diameter of outer cover and vessel port of platform 3, briquetting 5 are compressed by outer cover 1
It is fixed on 9 end face of vessel port, in use, by unscrewing outer cover 1 internal plug 2 can be removed, the hollow pillar stand 4 of internal plug 2
Bottom is provided with the inner cover 7 that can be used for 6 fracture of sealed thin position by thin position 6, in use, thin position 6 can fracture, then uses
Inner cover 7 is sealed thin 6 incision position of position, guarantees its sealing effect, and inner cover 7, which is internally provided with, can be used for sealing stand column cavity
Small internal plug 8, when using 76 fracture of sealed thin position of inner cover, small internal plug 8 can be filled in the fracture cavity of hollow pillar stand 4, further into
Row sealing, carried out by outer cover 1, inner cover 7 and small internal plug 8 it is multi-sealed, guarantee liquid will not flow out from vessel port 9, sealing imitate
Fruit is good, moreover, the container cover of such design, in pouring liquid, liquid can flow out straight, will not remain in container cover, uses
After the completion, the liquid not poured at container cover can also be reserved for one's own use in container, and when subsequent use will not pollute the hand of user
Portion, and use very convenient.
Preferably, briquetting 5 and 2 junction of internal plug are provided with the detent for cooperating with outer cover 1, so that internal plug 2 and container
Between mouthfuls 9 and outer cover 1 can better seal, guarantee its leakproofness.
Use process:
In use, downward, internal plug 2, detent are all wrapped in the inside of vessel port 9, liquid flow to hollow pillar stand 4 under original state
It does not come out.As user in use, first outer cover 1 must be opened, the other way around internal plug 2, then covers outer cover 1 and screw, and
Briquetting 5 is compressed by outer cover 1, hollow pillar stand 4 is upward.Then the liquid of the thin position 6 of switch out, the inside is stood by vessel port 9 from hollow
Column 4 flows out, if liquid cannot be disposable complete, the inner cover 7 of switch out is covered, while small internal plug 8 is blocked in hollow pillar stand 4
Chamber, liquid are not just flow out.
The utility model is connected internal plug 2 and inner cover 7 by the way that thin position 6 is arranged, and inner cover 7 is convenient for breaking down from internal plug 2,
When original-pack sealing, since internal plug 2 and inner cover 7 are integrally attached to together by thin position 6, internal plug 2 is screwed entirely through outer cover back-off
Vessel port, whole container cover No way out, therefore the liquid in container will not be flowed out from internal plug 2, and Kaifeng is in use, reversion internal plug
2, the hollow pillar stand 4 of internal plug 2 can be regard as liquid outlet, serve and draw liquid, and after use, directly inner cover 7 can be inverted close
Thin 6 fracture of position is sealed, to guarantee that remaining liquid can be stored preferably in container.Before such design can not only guarantee opening
Leakproofness, while also can guarantee that behind Kaifeng, remaining liq being capable of better seal storage in container.
Embodiment two
As shown in Figure 13-22, a kind of container cover, including outer cover 1 and internal plug 2, the outer cover 1 and 2 one of internal plug at
Type, outer cover 1, which screws, to be arranged in vessel port 9, and internal plug 2 is located at 1 inner cavity of outer cover, and is hollow structure, and outer cover is stretched out in 2 one end of internal plug
1 lower end surface and can be thin 9 shape of bottleneck with 9 inner cavity tight clamping fit of vessel port, the other end, and by thin position 6, be connected with can for endface
For the small internal plug 8 of this end cavity of sealing inner plug 2, in use, need to fracture thin position 6, and small internal plug 8 then can be used for sealed thin
6 fractures of position, guarantee its leakproofness.The design of this structure use it is very convenient, moreover, outer cover 1 and internal plug 2 are whole logical before breaking a seal
It crosses and is tightened in vessel port 9, due to being integrated connection between internal plug 2 and small internal plug 8, liquid be will not flow out, good airproof performance, Kaifeng
In use, first using internal plug 2 and 9 inner cavity tight clamping fit of vessel port by outer cover 1 and the whole reversing of internal plug 2, guaranteeing use process
Middle liquid will not be flowed out from access section, and after the completion of to be used, small internal plug 8 is filled in thin 6 incision position of position, be carried out to 2 cavity of internal plug
Sealing guarantees that remaining liq being capable of sealed storage.In addition, the container cover of such design, in pouring liquid, liquid can diameter direct current
Out, will not remain in container cover, after the completion of use, the liquid not poured at container cover can also be reserved for one's own use in container, after
The hand of user will not be polluted when continuous use.
Preferably, the circumferential limiting stand 10 being provided with for 6 section of sealed thin position of the small internal plug 8, limiting stand 10 is not
Thin 6 section of position can be only sealed, but also can avoid small internal plug 8 and be pressed into container.
Use process:
In use, downward, outer cover 1 is wrapped in vessel port 9 centre of outer cover 1 to small internal plug 8, and liquid flow is not under original state
Out.As user in use, the other way around outer cover 1 first, by internal plug 2 and 9 tight clamping fit of vessel port, small internal plug 8 upward, so
The small internal plug 8 on outer cover 1, switch out, the liquid of the inside are flowed out from 2 cavity of internal plug by vessel port 9 at thin position 6 afterwards, if
Liquid cannot be disposable complete, the small internal plug 8 of switch out is covered, liquid can not conveniently flow out.
The utility model is connected small internal plug 8 and internal plug 2 by the way that thin position 6 is arranged, and small internal plug 8 is convenient for from internal plug 2
It breaks down, when original-pack sealing, since internal plug 2 and inner cover 7 are integrally attached to together by thin position 6, container cover back-off is screwed on container,
Whole container covers No way out, therefore the liquid in container will not be flowed out from internal plug 2, Kaifeng in use, reversion internal plug 2 by its with
Vessel port fastens, and breaks down small internal plug 8, and internal plug 2 can be used as liquid outlet, serves and draws liquid, and after use, can directly will be small
8 counter-rotating sealing of internal plug lives thin 6 fracture of position, to guarantee that remaining liquid can be stored preferably in container.Such design can not only
It is enough to guarantee the leakproofness before sealing off, while also can guarantee that remaining liq being capable of better seal storage in container behind Kaifeng.
Embodiment three
As shown in Figure 23-28, a kind of container cover, including outer cover 1 and internal plug 2, the outer cover 1 and 2 one of internal plug at
Type, outer cover 1, which screws, to be arranged in vessel port 9, and internal plug 2 is located at 1 inner cavity of outer cover, and 2 upper end of internal plug is that can match with vessel port 9
The hollow structure of socket is provided with a hollow pillar stand 4 with through-hole in internal plug 2, is connected at the top of hollow pillar stand 4 by thin position 6
Can be used for sealing the inner cover 7 of hollow pillar stand 4, at thin position 6 can switch out so that inner cover 7 is separated with internal plug 2.Before Kaifeng, outer cover 1 revolves
It closes and is arranged in vessel port 9, integrally connected between inner cover 7 and internal plug 2, liquid can not be flowed out from vessel port 9, and good airproof performance makes
After being finished, internal plug 2 can be reversed to 6 incision position of thin position for sealing up hollow pillar stand 4, guarantee the salable storage of remaining liq, used
Get up very convenient.In pouring liquid, liquid can flow out the container cover of such design straight, will not remain in container cover,
After the completion of use, the liquid not poured at container cover can also be reserved for one's own use in container, and when subsequent use will not pollute user
Hand.
Preferably, 7 internal diameter of inner cover matches with 4 outer diameter of hollow pillar stand, enables inner cover 7 and hollow pillar stand 4
6 fracture of thin position be fitted close, guarantee its sealing effect.
Use process:
In use, upward, outer cover 1 is wrapped in vessel port 9 centre of outer cover 1 to inner cover 7, and internal plug 2 is stifled under original state
Firmly vessel port 9, liquid can not flow out.As user in use, first the small internal plug 8 in internal plug 2 at thin position 6 switch out, in container
Liquid flowed out by hollow pillar stand 4, if liquid cannot be disposable complete, the inner cover 7 of switch out is covered, liquid just can not
Outflow.
The utility model is connected internal plug 2 and inner cover 7 by the way that thin position 6 is arranged, and inner cover 7 is convenient for breaking down from thin position 6,
When original-pack sealing, since internal plug 2 and inner cover 7 are integrally attached to together by thin position 6, internal plug 2 is whole to be screwed in vessel port, entire to hold
Device covers No way out, therefore the liquid in container will not be flowed out from internal plug 2, Kaifeng in use, break disconnected inner cover 7 from thin position 6,
The hollow pillar stand 4 of internal plug 2 can be regard as liquid outlet, serve and draw liquid, and after use, it can be directly by 7 counter-rotating sealing of inner cover
Firmly thin 6 fracture of position, to guarantee that remaining liquid can be stored preferably in container.Such design can not only guarantee before sealing off
Leakproofness, while also can guarantee that remaining liq being capable of better seal storage in container behind Kaifeng.
Example IV
As shown in Figure 29-34, a kind of container cover, including outer cover 1 and internal plug 2, the outer cover 1, which screws, to be arranged in vessel port
On 9, through-hole is offered at the top of outer cover 1, by outer cover 1 to once sealing is carried out on the outside of vessel port 9, the internal plug 2 is by one
Hollow platform 3 and a hollow pillar stand 4 are integrally formed, and the sealing of hollow platform 3 is plugged at vessel port 9, right by hollow platform 3
Once sealing, the circumferential snap ring 11 being provided with for cooperating with 9 end face of vessel port of hollow platform 3, snap ring are carried out on the inside of vessel port 9
11 avoidable internal plugs 2 are pressed into container, and hollow pillar stand 4 stretches out outside 1 through-hole of outer cover, and 4 upper surface of hollow pillar stand seals grafting
There is an inner cover 7, is connected between inner cover 7 and outer cover 1 by thin position 6, the spacing between 1 inner face of 2 upper surface of internal plug and outer cover
Greater than thin 6 width of position, in use, outer cover 1 can be turned, so that screwing between outer cover 1 and vessel port 9, by vessel port 9 to internal plug 2
Support force after the completion of to be used, hollow pillar stand 4 is carried out using inner cover 7 so that inner cover 7 separates at thin position 6 with outer cover 1
Sealing, such design, before Kaifeng, due to integrally connected between outer cover 1 and inner cover 7, sealing effect is good, moreover, in outer cover 1
It can not be flowed out with also each carry out once sealing, liquid at vessel port 9, internal plug 2 and 9 liang of vessel port, also can guarantee residue after use
Liquid also being capable of sealed storage.In addition, liquid can flow out straight in pouring liquid, it will not remain in container cover, use
Cheng Hou, the liquid not poured at container cover can also be reserved for one's own use in container, and when subsequent use will not pollute the hand of user.
Preferably, the small internal plug 8 for blocking 4 cavity of hollow pillar stand is provided in the inner cover 7, in the sealing of inner cover 7
When empty column 4, small internal plug 8 can be filled in hollow pillar stand 4, further be sealed by small internal plug 8 to hollow pillar stand 4, be guaranteed
Leakproofness.
Use process:
In use, inner cover 7 with outer cover 1 has thin position 6 to connect under original state, vessel port 9 is wrapped in outer cover 1 by outer cover 1
Centre, internal plug 2 clog vessel port 9, and the top of vessel port 9 is limited with the snap ring 11 of internal plug 2,2 hollow pillar stand 4 of internal plug
Top is limited with inner cover 7, and liquid can not flow out.As user in use, holding container, then rotary outer cover 1, outer cover 1 and appearance
Device mouth 9 screws, the downward turn of outer cover 1, internal plug 2 is withstood at the top of container, the hollow pillar stand 4 of internal plug 2 is at inner cover 7 and outer cover 1
The top of thin position 6 it is disconnected, outer cover 1 is separated with inner cover 7, and the liquid of the inside passes through hollow pillar stand 4 and flows out, if liquid cannot disposably make
It is finished, the disconnected inner cover 7 in top is covered, liquid just can not flow out.
The utility model is connected outer cover 1 and inner cover 7 by the way that thin position 6 is arranged, and inner cover 7 is convenient for breaking down from thin position 6,
When original-pack sealing, since outer cover 1 and inner cover 7 are integrally attached to together by thin position 6, outer cover 1 is whole to be screwed in vessel port, and is passed through
Inner cover 7 compresses internal plug 2, and small internal plug 8 just seals up the hollow pillar stand 4 of internal plug, and whole container covers No way out, therefore in container
Liquid will not be flowed out from internal plug 2, break a seal in use, only needing rotary outer cover 1, hollow pillar stand 4 just can be by inner cover 7 from thin position 6
Top is disconnected, can regard the hollow pillar stand 4 of internal plug 2 as liquid outlet, serve and draw liquid, and after use, directly inner cover 7 can be fastened
In thin 6 fracture of position, to guarantee that remaining liquid can be stored preferably in container.Such design can not only guarantee before sealing off
Leakproofness, while also can guarantee that remaining liq being capable of better seal storage in container behind Kaifeng.
Embodiment five
As shown in figures 35-39, a kind of container cover, including outer cover 1 and internal plug 2, the outer cover 1, which screws, to be arranged in vessel port
It on 9, is integrally formed between internal plug 2 and outer cover 1, internal plug 2 is internally provided with a hollow pillar stand 4, and 4 end of hollow pillar stand passes through thin
Position 6 is connected with small internal plug 8, and before Kaifeng, outer cover 1 on the outside of vessel port 9 to being sealed, and internal plug 2 is to carrying out two on the inside of vessel port 9
Secondary sealing, moreover, small internal plug 8 and 4 integrally connected of hollow pillar stand, by sealing at three, it is ensured that its sealing effect avoids liquid
Outflow, in use, need to be by switch out at thin position 6, and the small internal plug 8 after switch out then can be used for the sealing of thin 6 fracture of position, if there is liquid
It is not run out, then only need to seal up thin 6 fracture of position with small internal plug 8, use very convenient, and sealing effect is good.This
Outside, in pouring liquid, liquid can flow out straight, will not remain in container cover, after the completion of use, not be poured out at container cover
The liquid come can also be reserved for one's own use in container, and when subsequent use will not pollute the hand of user.
Preferably, the small internal plug 8 is circumferential is provided with the limiting stand 10 that can be used for 6 section of sealed thin position, limiting stand 10
Thin 6 section of position can not only be sealed, while also can avoid small internal plug 8 and being pressed into container.
Use process:
In use, under original state internal plug 2 and the thin position 6 of outer cover 1 connection, vessel port 9 is wrapped in outer cover 1 by outer cover 1
Centre, liquid can not flow out.As user in use, first the small internal plug 8 on outer cover 1 at thin position 6 switch out, the liquid of the inside
Body is flowed out by hollow pillar stand 4, if liquid cannot be disposable complete, the small internal plug 8 of switch out is covered, liquid just can not flow
Out.
The utility model is connected inner cover 7 and small internal plug 8 by the way that thin position 6 is arranged, and small internal plug 8 is convenient for from thin position 6
It breaks down, when original-pack sealing, since outer cover 1 and inner cover 7 are integrally attached to together by thin position 6, outer cover 1 is whole to be screwed in vessel port,
Whole container covers No way out, therefore the liquid in container will not be flowed out from internal plug 2, Kaifeng in use, only need to by small internal plug 8 from
It breaks disconnected at thin position 6, the hollow pillar stand 4 of internal plug 2 can be regard as liquid outlet, serve and draw liquid, and after use, it can directly will be small
The reversion of internal plug 8, which clogs hollow pillar stand, can realize sealing, to guarantee that remaining liquid can be stored preferably in container.It is such to set
Meter can not only guarantee the leakproofness before sealing off, while also can guarantee that remaining liq being capable of better seal in container behind Kaifeng
Storage.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction.
Claims (10)
1. a kind of container cover, including outer cover (1) and internal plug (2), it is characterised in that: the outer cover (1), which screws, to be arranged in container
On mouth (9), through-hole is offered at the top of outer cover (1), the internal plug (2) is by a hollow platform (3) and a hollow pillar stand (4)
It is integrally formed, hollow platform (3) is circumferentially provided with the briquetting greater diameter than outer cover (1) through-hole diameter and vessel port (9) internal diameter
(5), briquetting (5) is pressed abd fixed on vessel port (9) end face by outer cover (1), and hollow pillar stand (4) bottom of internal plug (2) passes through thin
Position (6) is provided with the inner cover (7) that can be used for sealed thin position (6) fracture, and be internally provided with can be used for inner cover (7) seals stand column cavity
Small internal plug (8).
2. a kind of container cover according to claim 1, it is characterised in that: briquetting (5) is provided with internal plug (2) junction and is used for
With the detent of outer cover (1) cooperation.
3. a kind of container cover, including outer cover (1) and internal plug (2), it is characterised in that: the outer cover (1) and internal plug (2) one at
Type, outer cover (1), which screws, to be arranged on vessel port (9), and internal plug (2) is located at outer cover (1) inner cavity, and is hollow structure, internal plug (2) one
End stretches out outer cover (1) lower end surface and can be with vessel port (9) inner cavity tight clamping fit, and the other end is thin bottleneck shape, and endface passes through
Thin position (6) is connected with the small internal plug (8) that can be used for sealing inner plug (2) this end cavity.
4. a kind of container cover according to claim 3, it is characterised in that: the small internal plug (8) is circumferentially provided with for close
Seal the limiting stand (10) of thin position (6) section.
5. a kind of container cover, including outer cover (1) and internal plug (2), it is characterised in that: the outer cover (1) and internal plug (2) one at
Type, outer cover (1), which screws, to be arranged on vessel port (9), and internal plug (2) is located at outer cover (1) inner cavity, and internal plug (2) upper end is can be with appearance
The hollow structure of device mouth (9) matching socket, internal plug (2) is interior to be provided with a hollow pillar stand (4) with through-hole, hollow pillar stand (4) top
Portion is connected with the inner cover (7) that can be used for sealing hollow pillar stand (4) by thin position (6).
6. a kind of container cover according to claim 5, it is characterised in that: inner cover (7) internal diameter and hollow pillar stand (4) is outside
Diameter matches.
7. a kind of container cover, including outer cover (1) and internal plug (2), it is characterised in that: the outer cover (1), which screws, to be arranged in container
On mouth (9), through-hole is offered at the top of outer cover (1), the internal plug (2) is by a hollow platform (3) and a hollow pillar stand (4)
It is integrally formed, hollow platform (3) sealing is plugged at vessel port (9), and hollow platform (3) is circumferentially provided with and is used for and vessel port
(9) snap ring (11) of end face cooperation, hollow pillar stand (4) stretch out outside outer cover (1) through-hole, and the sealing of hollow pillar stand (4) upper surface is inserted
It is connected to an inner cover (7), is connect between inner cover (7) and outer cover (1) by thin position (6).
8. a kind of container cover according to claim 7, it is characterised in that: be provided in the inner cover (7) in for blocking
The small internal plug (8) of empty column (4) cavity.
9. a kind of container cover according to claim 7, it is characterised in that: internal plug (2) upper surface and outer cover (1) inner end
Spacing between face is greater than thin position (6) width.
10. a kind of container cover, including outer cover (1) and internal plug (2), it is characterised in that: the outer cover (1), which screws, to be arranged in container
It on mouth (9), is integrally formed between internal plug (2) and outer cover (1), internal plug (2) is internally provided with a hollow pillar stand (4), hollow vertical
Column (4) end is connected with small internal plug (8) by thin position (6), and small internal plug (8), which is circumferentially provided with, can be used for sealed thin position (6) section
Limiting stand (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820431463.7U CN208499195U (en) | 2018-03-29 | 2018-03-29 | A kind of container cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820431463.7U CN208499195U (en) | 2018-03-29 | 2018-03-29 | A kind of container cover |
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| CN208499195U true CN208499195U (en) | 2019-02-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639549A (en) * | 2018-03-29 | 2018-10-12 | 中山市华宝勒生活用品实业有限公司 | A kind of container cover |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639549A (en) * | 2018-03-29 | 2018-10-12 | 中山市华宝勒生活用品实业有限公司 | A kind of container cover |
| CN108639549B (en) * | 2018-03-29 | 2023-09-12 | 中山市华宝勒生活用品有限公司 | Container cover |
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