CN208647544U - A kind of container cover being automatically closed - Google Patents
A kind of container cover being automatically closed Download PDFInfo
- Publication number
- CN208647544U CN208647544U CN201821145572.9U CN201821145572U CN208647544U CN 208647544 U CN208647544 U CN 208647544U CN 201821145572 U CN201821145572 U CN 201821145572U CN 208647544 U CN208647544 U CN 208647544U
- Authority
- CN
- China
- Prior art keywords
- interconnecting piece
- bottom cover
- sealing
- liquid outlet
- cover
- 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.)
- Active
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses the container covers that one kind can be automatically closed, including bottom cover and dustproof cover, bottom cover is equipped with liquid outlet channel, bottom cover and be located at liquid outlet channel inner sidewall lower end be equipped with sealing surface, bottom cover and be located at liquid outlet channel upper end be detachably connected with seal assembly, seal assembly includes interconnecting piece and sealing, one end of interconnecting piece is detachable and is sealedly connected on bottom cover, sealing is slidably connected at the other end of interconnecting piece, elastic component is equipped between interconnecting piece and sealing, interconnecting piece is equipped with the hook part for catching on sealing, bottom cover and be located at liquid outlet channel inner sidewall be equipped with internal screw thread, interconnecting piece is equipped with the external screw thread being threadedly engaged with internal screw thread, interconnecting piece, which is equipped with, runs through externally threaded liquid outlet groove；Liquid outlet channel can be automatically turned off by the interconnecting piece, sealing and elastic component of seal assembly and the sealing surface cooperation of liquid outlet channel lower end, normally closed state is kept when not in use, it is avoided that liquid in outside contamination container, has the advantages that structure is simple, ingenious in design.
Description
[technical field]
The utility model relates to the container covers that one kind can be automatically closed.
[background technique]
In order to guarantee the cleaning of the liquid contained in container, it will usually using the normally closed container cover of liquid outlet channel, only when
Liquid outlet channel is just opened when needing to pour out the liquid in container, and the liquid in container not only can ensure that using such container cover
It inadvertently pours out, can also improve the health in container, avoid outside contamination；However existing such container cover,
Structure is complex, and cost is high.
The utility model is to research and propose in view of the deficiencies of the prior art.
[utility model content]
The technical problem to be solved by the present invention is to provide the container covers that one kind can be automatically closed, and pass through seal assembly
Interconnecting piece, sealing and elastic component and the cooperation of the sealing surface of liquid outlet channel lower end can automatically turn off liquid outlet channel, not make
Used time keeps normally closed state, can be reduced the probability of liquid in outside contamination container, and simple, ingenious in design with structure is excellent
Point.
In order to solve the above technical problems, the container cover that one kind of the utility model can be automatically closed, including it is connected to container
The bottom cover of opening and the dustproof cover being connected on bottom cover, the bottom cover is equipped with liquid outlet channel, the bottom cover and positioned at liquid out
The lower end of channel inner sidewall is equipped with sealing surface, the bottom cover and is located at liquid outlet channel upper end and is detachably connected with and leads to liquid out
The seal assembly that road is closed, the seal assembly include interconnecting piece and sealing, and one end of the interconnecting piece is detachable and close
Envelope is connected on bottom cover and closes liquid outlet channel 100, and the sealing is slidably connected at the other end of interconnecting piece, described
Driving elastic component of the sealing far from interconnecting piece is equipped between interconnecting piece and sealing, the interconnecting piece is equipped with and catches on sealing
The hook part in portion, the bottom cover and be located at liquid outlet channel inner sidewall be equipped with internal screw thread, the interconnecting piece be equipped with and interior spiral shell
The external screw thread that line is threadedly engaged, the interconnecting piece, which is equipped with, runs through externally threaded liquid outlet groove；When seal assembly is removed from bottom cover
Later, it is inserted into liquid outlet channel after so that seal assembly is overturn 180 °, and makes external screw thread and after internal screw thread is threadedly engaged, it is close
Envelope portion is in sealing contact with sealing surface under the action of the elastic member and closes liquid outlet channel.
The container cover that one kind as described above can be automatically closed, the bottom cover are equipped with tonifying Qi hole, on the bottom cover
It is detachably connected with the tonifying Qi hole for sealing tonifying Qi hole and pulls column.
The container cover that one kind as described above can be automatically closed, the tonifying Qi hole are pulled column and are removably connected by thin position A
It connects on bottom cover.
The container cover that one kind as described above can be automatically closed, the interconnecting piece are detachably connected to by thin position B
On bottom cover.
The container cover that one kind as described above can be automatically closed, the liquid outlet groove are arranged and pass through along the axial direction of interconnecting piece
Wear external screw thread.
The container cover that one kind as described above can be automatically closed, the elastic component are to be arranged in interconnecting piece or sealing
On elastic slice.
The container cover that one kind as described above can be automatically closed, the elastic component be setting interconnecting piece and sealing it
Between spring.
The container cover that one kind as described above can be automatically closed, the dustproof cover connect bottom cover by flexible joint
On, and dustproof cover is fastened on bottom cover.
The container cover that one kind as described above can be automatically closed, the bottom cover and the outside for being located at liquid outlet channel, which are equipped with, suckes
Suction portion.
Compared with prior art, the utility model has the advantages that
1, the utility model passes through the interconnecting piece, sealing and elastic component of seal assembly and the sealing of liquid outlet channel lower end
Face cooperation can automatically turn off liquid outlet channel, keep normally closed state when not in use, can be reduced liquid in outside contamination container
Probability, have the advantages that structure is simple, ingenious in design.
2, the interconnecting piece of seal assembly can serve as anti-fake effect and play good transition connection function, be not necessarily to
For the anti-fake structure of container additional designs, the waste of material can be reduced.
[Detailed description of the invention]
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is that the structural schematic diagram that column is not removed from bottom cover is pulled in the interconnecting piece of embodiment 1 and tonifying Qi hole；
Fig. 2 is that the full sectional view that column is not removed from bottom cover is pulled in the interconnecting piece of embodiment 1 and tonifying Qi hole；
Fig. 3 is the enlarged drawing of the part A marked in Fig. 2；
The full sectional view that interconnecting piece is threadedly coupled with bottom cover after Fig. 4 is removed from bottom cover for seal assembly in embodiment 1
One of；
The full sectional view that interconnecting piece is threadedly coupled with bottom cover after Fig. 5 is removed from bottom cover for seal assembly in embodiment 1
Two；
Fig. 6 is that the full sectional view that column is not removed from bottom cover is pulled in the interconnecting piece of embodiment 2 and tonifying Qi hole；
The full sectional view that interconnecting piece is threadedly coupled with bottom cover after Fig. 7 is removed from bottom cover for seal assembly in embodiment 2；
Fig. 8 is that the full sectional view that column is not removed from bottom cover is pulled in the interconnecting piece of embodiment 3 and tonifying Qi hole；
The full sectional view that interconnecting piece is threadedly coupled with bottom cover after Fig. 9 is removed from bottom cover for seal assembly in embodiment 3；
Figure 10 is that the full sectional view that column is not removed from bottom cover is pulled in the interconnecting piece of embodiment 4 and tonifying Qi hole；
The full section that interconnecting piece is threadedly coupled with bottom cover after Figure 11 is removed from bottom cover for seal assembly in embodiment 4
Figure；
Figure 12 is that the full sectional view that column is not removed from bottom cover is pulled in the interconnecting piece of embodiment 5 and tonifying Qi hole；
The full section that interconnecting piece is threadedly coupled with bottom cover after Figure 13 is removed from bottom cover for seal assembly in embodiment 5
Figure.
[specific embodiment]
It elaborates with reference to the accompanying drawing to the embodiments of the present invention.
Fig. 1 to Fig. 5 is first combined to introduce the basic working principle of the utility model:
Shown in state of the utility model when not opening such as Fig. 1 to Fig. 3, at this point, the interconnecting piece 31 of seal assembly seals
It is connected on bottom cover 1 and closes liquid outlet channel 100, and interconnecting piece 31 is removably attachable on bottom cover 1, therefore interconnecting piece
31 serve as anti-fake when not opening and are sealed in effect；After interconnecting piece 31 is removed from bottom cover together with sealing 32, weight
When being newly installed on bottom cover, it is threadedly engaged the external screw thread 312 on interconnecting piece 31 with the internal screw thread 11 on bottom cover 1 and connect (specifically
State is as shown in Figure 4), at this point, sealing 32 is in sealing contact with sealing surface 101 under the action of elastic component 33 and closes out liquid and leads to
Road 100；Using sucking or squeezing the modes such as container, force sealing 32 to overcome the elastic force of elastic component 33 and move upwards and with
Sealing surface 101 separates, openable liquid outlet channel 100 at this time, the liquid in container flow through liquid outlet groove 313 from liquid outlet channel 100 and
Flow outwardly (particular state is as shown in Figure 5), when removing external force, sealing 32 under the action of elastic component 33 with sealing surface 101
It is in sealing contact and close liquid outlet channel 100.
The container cover of the utility model also acts as decompression cover use, and what it is when container fashionable dress is the liquid that can generate gas
When, with increasing for gas in container, increase the pressure in container, sealing 32 can be washed open and pressure release.
Embodiment 1:
As shown in Figures 1 to 5, the container cover that one kind of the present embodiment can be automatically closed, including being connected to vessel port
Bottom cover 1 and the dustproof cover 2 being connected on bottom cover 1, the bottom cover 1 is equipped with liquid outlet channel 100, the bottom cover 1 and positioned at out
The lower end of 100 inner sidewall of liquid channel be equipped with sealing surface 101, sealing surface 101 can be taper or arc, the bottom cover 1 and
The seal assembly for closing liquid outlet channel 100, the seal assembly packet are detachably connected with positioned at 100 upper end of liquid outlet channel
Containing interconnecting piece 31 and sealing 32, one end of the interconnecting piece 31 is detachable and is sealedly connected on bottom cover 1 and by liquid outlet channel
100 close, and the sealing 32 is slidably connected at the other end of interconnecting piece 31, between the interconnecting piece 31 and sealing 32
Equipped with driving elastic component 33 of the sealing 32 far from interconnecting piece 31, the interconnecting piece 31 is equipped with the hook part for catching on sealing 32
311, the bottom cover 1 and be located at 100 inner sidewall of liquid outlet channel be equipped with internal screw thread 11, the interconnecting piece 31 be equipped with it is interior
The external screw thread 312 that screw thread 11 is threadedly engaged, the interconnecting piece 31 are equipped with the liquid outlet groove 313 through external screw thread 312；Work as sealing
After component is removed from bottom cover 1, be inserted into liquid outlet channel 100 after so that seal assembly is overturn 180 °, and make external screw thread 312 with
After internal screw thread 11 is threadedly engaged, sealing 32 is in sealing contact with sealing surface 101 under the action of elastic component 33 and closes out liquid
Channel 100.The utility model passes through the interconnecting piece, sealing and elastic component of seal assembly and the sealing surface of liquid outlet channel lower end
Cooperation can automatically turn off liquid outlet channel, keep normally closed state when not in use, can be reduced liquid in outside contamination container
Probability has the advantages that structure is simple, ingenious in design；The interconnecting piece of seal assembly can serve as anti-fake effect and play
Good transition connection function can be reduced the waste of material without the structure anti-fake for container additional designs.
It is removed from bottom cover 1 in order to facilitate interconnecting piece 31, interconnecting piece 31 is detachably connected to bottom cover 1 by thin position B14
On, when use, directly tears interconnecting piece 31 together with sealing from bottom cover.
For the ease of the molding of liquid outlet groove, liquid outlet groove 313 is arranged and along the axial of interconnecting piece 31 through external screw thread 312.
Elastic component 33 is the elastic slice being arranged on interconnecting piece 31 or sealing 32 in the present embodiment.Likewise, elastic component
33 may be the spring being arranged between interconnecting piece 31 and sealing 32.
Dustproof cover 2 is connected on bottom cover 1 by flexible joint 15 in the present embodiment, and dustproof cover 2 is fastened on bottom cover 1.
When container cover of the container cover of the utility model as similar containers such as feeding bottles, in bottom cover 1 and to be located at liquid logical
The outside in road 100 is equipped with sucking portion 16, and tonifying Qi hole 102 is equipped on bottom cover 1, in order to guarantee the clean hygiene in container,
It is detachably connected with the tonifying Qi hole for sealing tonifying Qi hole 102 on bottom cover 1 and pulls column 12, column is pulled into tonifying Qi hole for convenience
12 remove from bottom cover, and tonifying Qi hole is pulled column 12 and is detachably connected on bottom cover 1 by thin position A13.
As shown in Fig. 6 to Figure 13, embodiment 2, embodiment 3, embodiment 4 and embodiment 5 are compared with Example 1 only only
It is that the shape of interconnecting piece and sealing in seal assembly, structure are slightly different, working principle, function and effect are all one
Sample, therefore application repeats no more.
Claims (9)
1. the container cover that one kind can be automatically closed, it is characterised in that including being connected to the bottom cover (1) of vessel port and being connected to bottom
The dustproof cover (2) on (1) is covered, the bottom cover (1) is equipped with liquid outlet channel (100), the bottom cover (1) and positioned at liquid outlet channel
(100) lower end of inner sidewall be equipped with sealing surface (101), the bottom cover (1) and be located at liquid outlet channel (100) upper end removably
It is connected with the seal assembly for closing liquid outlet channel (100), the seal assembly includes interconnecting piece (31) and sealing (32),
One end of the interconnecting piece (31) is detachable and is sealedly connected on bottom cover (1) and closes liquid outlet channel (100), and described is close
Envelope portion (32) is slidably connected at the other end of interconnecting piece (31), and driving is equipped between the interconnecting piece (31) and sealing (32)
Elastic component (33) of the sealing (32) far from interconnecting piece (31), the interconnecting piece (31) are equipped with the hook for catching on sealing (32)
Portion (311), the bottom cover (1) and be located at liquid outlet channel (100) inner sidewall be equipped with internal screw thread (11), the interconnecting piece
(31) it is equipped with the external screw thread (312) being threadedly engaged with internal screw thread (11), the interconnecting piece (31), which is equipped with, runs through external screw thread
(312) liquid outlet groove (313)；After seal assembly is removed from bottom cover (1), it is inserted into out after so that seal assembly is overturn 180 °
In liquid channel (100), and after being threadedly engaged external screw thread (312) and internal screw thread (11), sealing (32) is in elastic component (33)
Under the action of it is in sealing contact with sealing surface (101) and close liquid outlet channel (100).
2. the container cover that one kind according to claim 1 can be automatically closed, it is characterised in that the bottom cover (1) is equipped with
Column is pulled in tonifying Qi hole (102), the tonifying Qi hole being detachably connected with for sealing tonifying Qi hole (102) on the bottom cover (1)
(12).
3. the container cover that one kind according to claim 2 can be automatically closed, it is characterised in that pull column in the tonifying Qi hole
(12) pass through thin position A(13) it is detachably connected on bottom cover (1).
4. the container cover that one kind according to claim 1 can be automatically closed, it is characterised in that the interconnecting piece (31) is logical
Excessively thin position B(14) it is detachably connected on bottom cover (1).
5. the container cover that one kind according to claim 1 can be automatically closed, it is characterised in that described liquid outlet groove (313) edge
The axial setting of interconnecting piece (31) and run through external screw thread (312).
6. the container cover that one kind according to claim 1 can be automatically closed, it is characterised in that the elastic component (33) is
Elastic slice on interconnecting piece (31) or sealing (32) is set.
7. the container cover that one kind according to claim 1 can be automatically closed, it is characterised in that the elastic component (33) is
The spring being arranged between interconnecting piece (31) and sealing (32).
8. the container cover that one kind according to claim 1 can be automatically closed, it is characterised in that the dustproof cover (2) passes through
Flexible joint (15) connects on bottom cover (1), and dustproof cover (2) is fastened on bottom cover (1).
9. the container cover that one kind according to any one of claims 1 to 8 can be automatically closed, it is characterised in that the bottom cover
(1) and it is located at the outside of liquid outlet channel (100) equipped with sucking portion (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145572.9U CN208647544U (en) | 2018-07-19 | 2018-07-19 | A kind of container cover being automatically closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145572.9U CN208647544U (en) | 2018-07-19 | 2018-07-19 | A kind of container cover being automatically closed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208647544U true CN208647544U (en) | 2019-03-26 |
Family
ID=65785729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821145572.9U Active CN208647544U (en) | 2018-07-19 | 2018-07-19 | A kind of container cover being automatically closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208647544U (en) |
-
2018
- 2018-07-19 CN CN201821145572.9U patent/CN208647544U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207712599U (en) | A kind of pilferproof closure rotatably opened and closed | |
| CN208647544U (en) | A kind of container cover being automatically closed | |
| CN109094978A (en) | A kind of container cover being automatically closed | |
| CN207712601U (en) | Hygienic sharp mouth cover | |
| CN110539967A (en) | Automatic liquid suction and dropping tube device | |
| CN208102769U (en) | Hygienic point mouth valve deck | |
| CN108313499A (en) | A kind of pilferproof closure rotatably opened and closed | |
| JP4276726B2 (en) | Push-pull cap | |
| CN205525675U (en) | Can extrude flavouring bottle cover structure of liquid | |
| CN208510855U (en) | A kind of drink takes out the cooking processing and antistaling cup of one | |
| CN108190224A (en) | Hygienic point mouth valve deck | |
| CN207618263U (en) | novel sauce bottle cap structure | |
| CN208831772U (en) | A kind of fire hose skull with switching function | |
| CN209306151U (en) | A kind of turnover type cover body structure | |
| KR200427775Y1 (en) | Container closure having a removal stopper | |
| CN208135022U (en) | A kind of twoport closing cap | |
| CN106904363B (en) | A kind of lid of Unscrew | |
| CN111071618A (en) | Cover assembly capable of assisting pouring | |
| CN205462316U (en) | Centrifuging tube suit with filtering capability | |
| CN211593536U (en) | Double-sealing overflow bottle cap | |
| CN207015826U (en) | Container cover with double liquid outlets | |
| CN206156041U (en) | Flourishing oil vessel | |
| CN104890998A (en) | Bottle cap with straw | |
| CN204587609U (en) | Pillar formula suction nozzle cover can be pulled | |
| CN205034498U (en) | Pull formula straw lid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |