CN209499389U - A kind of Drinking cup lid with pressure relief - Google Patents
A kind of Drinking cup lid with pressure relief Download PDFInfo
- Publication number
- CN209499389U CN209499389U CN201920183833.4U CN201920183833U CN209499389U CN 209499389 U CN209499389 U CN 209499389U CN 201920183833 U CN201920183833 U CN 201920183833U CN 209499389 U CN209499389 U CN 209499389U
- Authority
- CN
- China
- Prior art keywords
- pressing piece
- lid
- pressure relief
- suction nozzle
- drinking cup
- 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 relates to a kind of Drinking cup lids with pressure relief, including lid, suction nozzle, connector, pressing piece and exhaust valve, exhaust valve has the lower port being connected to lid fluid beneath and the upper port being connected to lid upper flow, and the side wall of pressing piece is equipped with corresponding upper port and arranges and remain the sealing-plug of upper port occlusion tendency.The utility model is provided with exhaust valve on lid, and whether controlling the exhaust of the exhaust valve by the sealing-plug on pressing piece, when needing to open drinking water function, pressing belt dynamic sealing plug moves backward to open the upper port of exhaust valve pressing piece backward, it realizes to pressure release in cup, it is sprayed to avoid hot water from suction nozzle, to improve safety in utilization；Under without using state, sealing-plug remains that forward movement trend seals the upper port of exhaust valve with pressing piece, so that leakage is avoided, it is easy to use.
Description
Technical field
The utility model relates to a kind of Drinking cup lids with pressure relief.
Background technique
STRAW CUP is a kind of cup of non-toxic material production, and there is suction pipe in centre, and leakproofness is preferable, water-tight, usually as
The drinking cup special that infant, children drink water, at present using such cup as the also more universal of adult motor's cup.
For example, application publication number be CN108451285A Chinese invention patent application " STRAW CUP " (application number:
CN201810226115.0 a kind of structure) is disclosed comprising cup body and cup lid structure, cup lid structure are detachably secured to cup
On body, cup lid structure includes drinking device and sealing device, and drinking device includes drinking mouth structure, suction pipe, drink mouth structure with
Cup body connection is drunk mouth structure and is connected to suction pipe, for passing through the intracorporal liquid of suction pipe drinking glasses for sealing rim of a cup；It drinks
Device further includes upper cover, seal closure, drinking spout fixing piece, limit card slot, seal closure is offered on upper lid, for sealing upper cover
Dust-proof, drinking spout fixing piece is socketed with mouth structure is drunk, and for adjusting the bending angle for drinking mouth structure, limit card slot is socketed on
In upper cover, for fixing and seal closure, drinking spout fixing piece being socketed in upper cover, sealing device includes an at least sealed groove
Set, for preventing the intracorporal liquid of cup from overflowing；It further include outer cover structure, outer cover structure and upper cover are integrally formed, and are set to upper cover
Outside, outer cover structure band is regular and/or irregular grain structure.
Above-mentioned STRAW CUP is very convenient to use, but after pouring into 50 degree or more hot water in cup and tightening cup lid sealing, in cup
Pressure can be greater than external atmospheric pressure, when user is when opening cup switch, the pressure in bottle can promote hot water from suction nozzle
Middle ejection leads to the security risk that there is scald user.
Utility model content
It can be opened in suction nozzle for the current state of the art, the technical problem to be solved by the utility model is to provide a kind of
It is preceding to pressure release is carried out in cup to avoid hot water from spraying from nozzle to improve the Drinking cup lid with pressure relief of safety in utilization.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of Drinking cup lid with pressure relief,
Including
Lid, middle part are provided with the first installing port up and down；
Suction nozzle, lower part passes through first installing port and arranges and connect with the first installing port edge seal, on the suction nozzle
Portion is located above the first installing port foldablely and remains the trend routed up outside lid；
Connector is set on the lid, limits for the flip angle to suction nozzle with being able to rotate；
Pressing piece can be set on the lid, movably forward and backward whether for controlling the locking of connector；
It is characterized by also including
Exhaust valve passes through the lid and arranges, the exhaust valve have the lower port that is connected to lid fluid beneath and with
The upper port of lid upper flow connection；The side wall of the pressing piece is equipped with corresponding upper port and arranges and remain upper end
The sealing-plug of mouth occlusion tendency.
For the ease of locking to connector, limited block is convexly equipped on the side wall of the connector, it is corresponding, it is described to press
Have on the side wall of casting die can for limited block holding wherein to pressing piece into line-locked first hook.Using above-mentioned knot
Structure, under the folded state of suction nozzle top, the limited block on connector side wall is caught in the first hook, since pressing piece remains
The trend of forward movement, therefore, when not in use, suction nozzle can be limited by the cooperation of limited block and the first hook in lid
In；When needing to drink water, pressing piece is pressed backward, the first hook moves backward to make limited block to be detached from the relative to limited block
One hook remains the trend opened outside phase, suction nozzle can band since suction nozzle itself is using having the material of preferably elasticity to be made
Follower link flips outward, in order to drink water.
As an improvement, being additionally provided with second hook positioned opposite with the first hook on the side wall of the pressing piece, and should
There is the gap that pressing piece is upwardly separated from for limited block between second hook and first hook.The structure is set, be in order to
In the case where suction nozzle is not switched on state, first to pressure release is carried out in cup, when needing to drink water, pressing piece is pressed, pressing piece moves backward, and limits
Position block is detached from the first hook and enters in the second hook simultaneously, at this point, suction nozzle is in temporary lock state, but on pressing piece side wall
Sealing-plug be detached from the upper port of exhaust valve, thus to pressure release is carried out in cup, during unclamping pressing piece, limited block is from first
Be upwardly separated from gap between hook and the second hook, suction nozzle is opened outward by natural resiliency, can normal water, and simultaneously
Avoid the problem of hot water sprays.
For the ease of installing and assembling, the lid has the installation sheet of lateral arrangement, offers confession on the installation sheet
The second installing port that exhaust valve sealing passes through is provided with the extension board extended downwardly on the lower wall surface of the pressing piece, described
Sealing-plug is set on the extension board.
Preferably, the lid is concavely provided with the recessing groove planted wherein for extension board and extension board is allowed to be moved forward and backward.
The recessing groove is set, on the one hand convenient for control pressing piece back-and-forth motion distance, on the other hand, convenient for in cup carry out pressure release and
Be conducive to carry out sealing simultaneously.
For the ease of installing and assembling, first installing port is opened on installation sheet, and the lid top is recessed useful
In the accommodation groove for accommodating suction nozzle top under suction nozzle folded state.
Preferably, the Drinking cup lid further includes the elastic component that pressing piece can be made to remain forward movement trend.It is described to press
The front side of casting die has vertically extending pressing tablet, and the fitting groove being moved forward and backward for the pressing tablet is recessed on front side of the lid,
The elastic component is the spring to offset in the fitting groove and with pressing tablet rear wall.
In order to improve the stability of pressing piece back-and-forth motion, the lid includes the upper cover and lower cover of dismountable type connection, institute
State the sliding slot being formed between upper cover and lower cover for assembling pressing piece and can be moved forward and backward for pressing piece.
Preferably, be additionally provided on the lid whether capable of circumferentially being moved along lid and can be to the back-and-forth motion of pressing piece into
The lock of row constraint, the side of the pressing piece are provided with the fore shaft of corresponding lock arrangement, and the lock is towards the mobile energy of pressing piece
It is inserted in the fore shaft, the lock can be detached from fore shaft away from pressing piece movement.The structure can be to without using the suction nozzle under state
It is further locked, seepy question occurs to avoid maloperation.
Compared with the prior art, the advantages of the utility model are: the utility model is provided with exhaust valve on lid, and
Whether controlling the exhaust of the exhaust valve by the sealing-plug on pressing piece, when needing to open drinking water function, pressing piece is pressed backward
Pressure zone dynamic sealing plug moves backward to open the upper port of exhaust valve, realizes to pressure release in cup, to avoid hot water from suction nozzle
It sprays, to improve safety in utilization；Under without using state, sealing-plug remains that forward movement trend will arrange with pressing piece
The upper port of air valve seals, so that leakage is avoided, it is easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (suction nozzle opens state) of the utility model embodiment；
Fig. 2 is the structural schematic diagram of another angle of Fig. 1；
Fig. 3 is the structural schematic diagram (suction nozzle folded state) of the utility model embodiment；
Fig. 4 is the cross-sectional view of Fig. 1；
Fig. 5 is the assembling structure schematic diagram of upper cover and lower cover in the utility model embodiment；
Fig. 6 is the structural schematic diagram of pressing piece in the utility model embodiment；
Fig. 7 is the assembling structure schematic diagram of lower cover and pressing piece, lock in the utility model embodiment；
Fig. 8 is the structural schematic diagram of cup in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Fig. 1~7, Drinking cup lid of the present embodiment with pressure relief includes lid 1, suction nozzle 2, connector 3, pressing piece
4 and exhaust valve 5, wherein lid 1 includes the upper cover 11 and lower cover 12 of dismountable type connection, upper cover 11 and lower cover 12 can inserting connect
It is fixed afterwards by screw.There is the installation sheet 121 of lateral arrangement on lower cover 12, be provided with up and down in the middle part of the installation sheet 121
First installing port 1211, the lower part of suction nozzle 2 pass through the first installing port 1211 and arrange and connect with 1211 edge seal of the first installing port
It connects, 2 top of suction nozzle is located at 1211 top of the first installing port foldablely, and 11 top of upper cover is recessed in 2 rugosity of suction nozzle
The accommodation groove 111 on 2 top of suction nozzle is accommodated under state, suction nozzle 2 is using the material manufacture with preferably elasticity, to make suction nozzle 2 always
Keep the trend routed up outside lid 1.
The two sidewalls of connector 3 pass through shaft respectively and are set in upper cover 11 with being able to rotate, and are provided on connector 3 for suction nozzle 2
The limit hole 31 that middle part passes through, limits for the flip angle to suction nozzle 2.Pressing piece 4 can be set to lid 1 movably forward and backward
On, whether for controlling the locking of connector 3.It is provided in the position of upper cover 11 Yu 12 junction of lower cover for assembling pressing piece
4 and can for pressing piece 4 be moved forward and backward sliding slot 102, with improve pressing piece 4 back-and-forth motion stability.The two sides of pressing piece 4 point
Side wall 41 that Ju You be not vertically extending is convexly equipped with limited block 32 on the side wall of connector 3, corresponding, on the side wall 41 of pressing piece 4
With can for 32 holding of limited block wherein to pressing piece 4 into line-locked first hook 411.On the side wall 41 of pressing piece 4
It is additionally provided with second hook 412 positioned opposite with the first hook 411, and is had between second hook 412 and the first hook 411
There is the gap 413 that pressing piece 4 is upwardly separated from for limited block 32.Pressing piece 4 remains the trend of forward movement, pressing piece 4
Front side has vertically extending pressing tablet 43, and the fitting groove 112 being moved forward and backward for the pressing tablet 43 is recessed on front side of upper cover 11, should
An elastic component 6, the spring of the elastic component 6 of the present embodiment, one end and the fitting groove 112 of the spring are provided in fitting groove 112
Slot bottom offsets, and the rear wall of the other end and pressing tablet 43 of the spring offsets.
The second installing port 1222 for 5 hermetically passing of exhaust valve, exhaust valve 5 are offered on the installation sheet 121 of the present embodiment
Arranged across the second installing port 1222, exhaust valve 5 have the lower port 51 that be connected to 1 fluid beneath of lid and with above lid 1
The upper port 52 of fluid communication is provided with the extension board 42 extended downwardly, the front side wall of extension board 42 on the lower wall surface of pressing piece 4
Corresponding upper port 52 is equipped with to arrange and remain the sealing-plug 421 of 52 occlusion tendency of upper port.Lower cover 12 is concavely provided with
The recessing groove 123 is arranged, on the one hand just in the recessing groove 123 planted wherein for extension board 42 and extension board 42 is allowed to be moved forward and backward
In the back-and-forth motion distance of control pressing piece 4, on the other hand, convenient for being conducive to carry out sealing simultaneously to pressure release is carried out in cup.
In the present embodiment, being additionally provided on lid 1 can move and can be to the back-and-forth motion of pressing piece 4 along lid 1 is circumferential
Whether the lock 7 that is constrained, lock 7 has arc-shaped locking plate 71 and in 71 outside wall surface of locking plate and is exposed to lid
Toggle 72 outside 1.The side of pressing piece 4 is provided with the fore shaft 44 of corresponding 7 arrangement of lock, and locking plate 71 can be inserted towards the movement of pressing piece 4
It is placed in the fore shaft 44, to lock to pressing piece 4, prevents pressing piece 4 from being moved forward and backward, locking plate 71 deviates from pressing piece 4
Movement can be detached from fore shaft 44, unlock to pressing piece 4, and pressing piece 4 is allowed to be moved forward and backward.The structure can be to without using under state
Suction nozzle 2 further locked, seepy question occurs to avoid maloperation.
The dustproof cover 8 being able to rotate is additionally provided on the connector 3 of the present embodiment, the dustproof cover 8 is under 2 folded state of suction nozzle
It can be covered on outside suction nozzle 2, suction nozzle 2 is protected.
As shown in figure 8, the Drinking cup lid lower part connection cup body of the present embodiment uses, 2 lower end connected sucking pipe of suction nozzle, in order to inhale
Take the water in cup.When needing to open drinking water function, locking of 7 releasing of lock to pressing piece 4 is first stirred, pressing piece 4 is pressed,
Pressing piece 4 moves backward, and limited block 32 is detached from the first hook 411 and enters in the second hook 412 simultaneously, at this point, suction nozzle 2 is in
Temporary lock state, but the sealing-plug 421 on pressing piece 4 is detached from the upper port 52 of exhaust valve 5, thus to pressure release is carried out in cup,
During unclamping pressing piece 4, limited block 32 takes off upwards at the gap 413 between the first hook 411 and the second hook 412
Opened outward from, suction nozzle 2 by natural resiliency, can normal water, and avoid the problem of hot water sprays simultaneously；It is finished in drinking-water
Afterwards, pressing suction nozzle 2 folds it into accommodation groove 111, when suction nozzle 2 folds completely and makes liquid can not be by connecting under state
The lucky holding of limited block 32 on part 3 closes so that suction nozzle 2 be sealed in the first hook 411, avoids leakage.
Claims (10)
1. a kind of Drinking cup lid with pressure relief, including
Lid, middle part are provided with the first installing port up and down；
Suction nozzle, lower part pass through first installing port and arrange and connect with the first installing port edge seal, suction nozzle top energy
Foldedly it is located above the first installing port and remains the trend routed up outside lid；
Connector is set on the lid, limits for the flip angle to suction nozzle with being able to rotate；
Pressing piece can be set on the lid, movably forward and backward whether for controlling the locking of connector；
It is characterized by also including
Exhaust valve passes through the lid and arranges, the exhaust valve has the lower port being connected to lid fluid beneath and and lid
The upper port of upper flow connection；The side wall of the pressing piece is arranged and is remained equipped with corresponding upper port and seals upper port
Close the sealing-plug of trend.
2. the Drinking cup lid according to claim 1 with pressure relief, it is characterised in that: projection on the side wall of the connector
There is limited block, corresponding, having on the side wall of the pressing piece wherein can lock pressing piece for limited block holding
The first hook.
3. the Drinking cup lid according to claim 2 with pressure relief, it is characterised in that: also set on the side wall of the pressing piece
Be equipped with second hook positioned opposite with the first hook, and between second hook and first hook have for limited block to
The upper gap for being detached from pressing piece.
4. the Drinking cup lid according to claim 1 with pressure relief, it is characterised in that: the lid has lateral arrangement
Installation sheet offers the second installing port passed through for exhaust valve sealing on the installation sheet, sets on the lower wall surface of the pressing piece
It is equipped with the extension board extended downwardly, the sealing-plug is set on the extension board.
5. the Drinking cup lid according to claim 4 with pressure relief, it is characterised in that: the lid is concavely provided with for extending
The recessing groove that plate is planted wherein and extension board is allowed to be moved forward and backward.
6. the Drinking cup lid according to claim 4 with pressure relief, it is characterised in that: first installing port is opened in peace
On load, the lid top is recessed with the accommodation groove for accommodating suction nozzle top under suction nozzle folded state.
7. the Drinking cup lid according to any one of claims 1 to 6 with pressure relief, it is characterised in that: also wrap
Include the elastic component that pressing piece can be made to remain forward movement trend.
8. the Drinking cup lid according to claim 7 with pressure relief, it is characterised in that: the front side of the pressing piece has perpendicular
To the pressing tablet of extension, the fitting groove being moved forward and backward for the pressing tablet is recessed on front side of the lid, the elastic component is set to should
It offsets in fitting groove and with the rear wall of pressing tablet.
9. the Drinking cup lid according to any one of claims 1 to 6 with pressure relief, it is characterised in that: described
Lid include dismountable type connection upper cover and lower cover, be formed between the upper cover and lower cover for assemble pressing piece and can supply by
The sliding slot that casting die is moved forward and backward.
10. the Drinking cup lid according to claim 9 with pressure relief, it is characterised in that: be additionally provided with energy on the lid
It circumferentially moves and the lock that is constrained whether back-and-forth motion of pressing piece, the side of the pressing piece can be provided with pair along lid
The fore shaft of arrangement should be latched, the lock can be inserted in the fore shaft towards pressing piece movement, and the lock is transported away from pressing piece
Kinetic energy is detached from fore shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183833.4U CN209499389U (en) | 2019-02-01 | 2019-02-01 | A kind of Drinking cup lid with pressure relief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183833.4U CN209499389U (en) | 2019-02-01 | 2019-02-01 | A kind of Drinking cup lid with pressure relief |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209499389U true CN209499389U (en) | 2019-10-18 |
Family
ID=68203907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920183833.4U Active CN209499389U (en) | 2019-02-01 | 2019-02-01 | A kind of Drinking cup lid with pressure relief |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209499389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875034A (en) * | 2021-01-25 | 2021-06-01 | 浙江诺维雅工贸有限公司 | Cover body of container |
-
2019
- 2019-02-01 CN CN201920183833.4U patent/CN209499389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875034A (en) * | 2021-01-25 | 2021-06-01 | 浙江诺维雅工贸有限公司 | Cover body of container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9220360B2 (en) | Beverage container | |
| CN209499389U (en) | A kind of Drinking cup lid with pressure relief | |
| CN110053864B (en) | Ultrasonic welding type leak-proof beverage cup cover | |
| US5115949A (en) | Flexible liquid container with a sliding closure cap | |
| CN203505876U (en) | Kettle cover | |
| CN213587982U (en) | Sliding type sealing cup cover and simple cup | |
| CN108338618B (en) | Anti-splash safety cup cover | |
| KR200474060Y1 (en) | Beverage container for children | |
| CN216221064U (en) | Leak-proof breathable cup cover with straw hole function | |
| CN215533429U (en) | Direct-drinking and straw dual-purpose cup cover and cup | |
| CN219763028U (en) | Double-drinking cup | |
| CN215820507U (en) | Container lid and liquid container | |
| CN216364634U (en) | Flip-type double-drinking water outlet cup | |
| CN206857309U (en) | A kind of container is drunk water with pull-type to be covered | |
| CN214964294U (en) | Double-opening kettle | |
| CN210383528U (en) | Special bowl cover of flip formula thermos cup | |
| CN218932652U (en) | Water storage assembly and clothes care equipment | |
| CN210121032U (en) | Self-locking and anti-misopening cup cover | |
| CN213909593U (en) | Double-opening cup cover and cup with same | |
| CN217338134U (en) | Water cup cover | |
| CN216907541U (en) | Double-drinking cup cover and cup | |
| CN217338127U (en) | Direct drinking cup cover convenient to open | |
| CN219661382U (en) | Double-drink inner plug cover structure with turnover straw | |
| CN219970622U (en) | Vacuum smoldering pot and combined storage device | |
| CN216364644U (en) | Cup cover and cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |