CN114275335A - Automatic opening and closing cover assembly convenient to operate - Google Patents
Automatic opening and closing cover assembly convenient to operate Download PDFInfo
- Publication number
- CN114275335A CN114275335A CN202010753828.XA CN202010753828A CN114275335A CN 114275335 A CN114275335 A CN 114275335A CN 202010753828 A CN202010753828 A CN 202010753828A CN 114275335 A CN114275335 A CN 114275335A
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- Prior art keywords
- shell
- cover
- automatic opening
- casing
- closing
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- 239000007788 liquid Substances 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000005484 gravity Effects 0.000 claims description 35
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 230000004308 accommodation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The invention discloses an automatic opening and closing cover component convenient and fast to operate, which comprises a shell and a cover body connected with the shell, wherein a lower opening part capable of being connected with a container opening part is arranged on the shell, the cover body comprises a middle cover detachably connected with the shell, an upper opening part communicated with the lower opening part and used for discharging liquid is arranged on the middle cover, an upper cover capable of opening or closing the upper opening part when rotating relative to the middle cover is arranged on the middle cover, a sealing part capable of opening or closing the lower opening part when rotating relative to the middle cover is arranged in the shell, and a sealing part capable of enabling the upper opening part and the lower opening part to be communicated after being torn is further arranged on the shell. The double-sealing structure is realized through the upper cover and the sealing piece, the double-sealing structure has better sealing performance, and even if the container is turned over laterally due to error touch, the lower opening part can be sealed by the sealing piece, so that products in the container cannot be sprayed out through the lower opening part, and the products in the inner cavity of the container are prevented from being scattered and flowing out.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to an automatic opening and closing cover component convenient to operate.
[ background of the invention ]
In the use process of the container with the cover on the market, if a user forgets or does not close the cover in time, the container is overturned due to error touch, and products in an inner cavity of the container are easy to spill and flow out, so that waste is caused.
Therefore, the present invention has been made in view of the above disadvantages.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art and provide an automatic opening and closing cover component which can be automatically opened or closed and is convenient to operate.
The invention is realized by the following technical scheme:
the utility model provides a simple operation's automatic switching lid subassembly which characterized in that: including casing 1 and with the lid 2 that casing 1 is connected, be equipped with the lower oral area 11 that can be connected with the container oral area on the casing 1, lid 2 include with casing 1 can dismantle the well lid 21 of connection, be equipped with on the well lid 21 with the last oral area 211 of lower oral area 11 intercommunication and being used for going out liquid, be equipped with the upper cover 22 that can open or seal the upper oral area 211 when its rotation relatively on the well lid 21, be equipped with in the casing 1 and open or seal the closure 12 of lower oral area 11 when its rotation relatively, still be equipped with on the casing 1 and enable the sealing member 16 of upper oral area 211 and lower oral area 11 intercommunication after tearing.
The automatic opening and closing cover component convenient to operate is characterized in that: the upper cover 22 is further provided with a gravity block 3 which enables the upper cover 22 to close the upper opening 211 when the middle cover 21 is vertical and enables the upper cover 22 to rotate relative to the middle cover 21 to open the upper opening 11 when the middle cover 21 is inclined.
The automatic opening and closing cover component convenient to operate is characterized in that: an accommodating cavity 210 for the upper cover 22 to rotate in the middle cover 21 is arranged in the middle cover 21, and the upper opening 211 is communicated with the accommodating cavity 210.
The automatic opening and closing cover component convenient to operate is characterized in that: the middle cover 21 is provided with a cover plate 212 which extends transversely and is positioned above the gravity block 3 and used for covering the gravity block 3.
The automatic opening and closing cover component convenient to operate is characterized in that: when the middle cap 21 is coupled to the housing 1 and the lower mouth portion 11 is opened by rotating the closure 12 relative to the housing 1, the accommodation chamber 210 can be communicated with the lower mouth portion 11.
The automatic opening and closing cover component convenient to operate is characterized in that: the side of the gravity block 3 opposite to the inner wall of the accommodating cavity 210 is provided with a rough surface 400.
The automatic opening and closing cover component convenient to operate is characterized in that: the side of the gravity block 3 opposite to the inner wall of the accommodating cavity 210 is provided with a plurality of protrusions 500 protruding outwards.
The automatic opening and closing cover component convenient to operate is characterized in that: still be equipped with on the casing 1 when casing 1 is connected with the upper cover with hold the recess 13 of chamber 210 intercommunication, be equipped with the backward flow ring 14 of being connected with casing 1 in the recess 13, the inside wall of backward flow ring 14 and casing 1 between constitute the backward flow groove 15 that can supply the product to flow back to the container in, backward flow ring 14 on be equipped with the turn-ups 141 that can guide the product to flow back to backward flow groove 15.
The automatic opening and closing cover component convenient to operate is characterized in that: a pull ring 161 is attached to the seal member 16.
The automatic opening and closing cover component convenient to operate is characterized in that: the housing 1 is provided with a rotation stop member 17, and the sealing member 12 is provided with a stopper portion 121 which can open or close the lower opening portion 11 by being engaged with the rotation stop member 17.
The automatic opening and closing cover component convenient to operate is characterized in that: the rotation stop member 17 is a stopper groove or a stopper.
The automatic opening and closing cover component convenient to operate is characterized in that: the closing member 12 is further provided with a rotation stopping groove 122 which can contact with the housing 1 to stop the rotation of the closing member 12.
The automatic opening and closing cover component convenient to operate is characterized in that: a liquid baffle plate 18 is also arranged in the shell 1.
The automatic opening and closing cover component convenient to operate is characterized in that: well lid 21 is last still to be equipped with and to supply lid 22 to cover 21 pivoted revolution mechanic 6 in relative, revolution mechanic 6 locates joint groove 61 or joint post 62 on casing 1 including the symmetry, be equipped with on the upper cover 22 with joint groove 61 or the cooperation of joint post 62 and make in lid 21 and the rotatable joint post or the joint groove that sets up of upper cover 22, joint post 62 is the cylinder.
The automatic opening and closing cover component convenient to operate is characterized in that: a rotating structure 19 is arranged between the closing element 12 and the shell 1, and the rotating structure 19 comprises a rotating rod 191 or a connecting hole 192 arranged on the shell 1 and a connecting hole or a rotating rod arranged on the closing element 12 and used for being matched with the rotating rod 191 or the connecting hole 192.
The automatic opening and closing cover component convenient to operate is characterized in that: the middle cover 21 is in threaded connection with the shell 1;
or the middle cover 21 can be buckled on the shell 1 in a reversible mode.
Compared with the prior art, the invention has the following advantages:
1. when the invention is used, the middle cover is required to be taken down from the shell, then the sealing element on the shell is taken down, then the middle cover is connected to the shell again, when a product is poured, the container is inclined, the middle cover and the shell are inclined along with the container, the upper cover on the middle cover rotates along with the inclination of the middle cover to open the upper opening part, the sealing element on the shell rotates along with the inclination of the shell to open the lower opening part, the product in the container can flow from the lower opening part to the upper opening part and then pour out from the upper opening part, the upper cover and the sealing element realize a double-sealing structure, and the invention has better sealing performance, even if the container turns over on one side due to error touch, the sealing element can seal the lower opening part, so that the product in the container can not be sprayed out through the lower opening part, thereby avoiding the product in the inner cavity of the container from spilling and flowing out, when the invention is used for the first time, a user needs to take the middle cover down from the shell, and can judge the pouring direction by observing the position of the upper opening part on the middle cover, the liquid can not be reversely poured and poured into the upper cover, the upper cover is polluted, the sanitation problem is caused, the sealing piece is directly stretched into the bottle cover by fingers in the past and is taken out, the sealing piece is taken down after the middle cover is taken down from the shell, the middle cover has a larger taking-out space after being taken down from the shell, the fingers can not contact with the upper cover, the upper cover is polluted, and the sanitation problem is caused.
2. According to the invention, the cover plate is arranged, the gravity block is covered by the cover plate, so that a user can clearly distinguish the position of the upper opening part through the cover plate, and the phenomenon that the gravity block is polluted and a sanitation problem occurs due to liquid pouring from one side of the cover plate is avoided.
3. The gravity block or the accommodating inner wall is provided with the bulge, so that the gravity block cannot return when a sticky product is adhered between the gravity block and the inner wall of the accommodating cavity, and if the bulge is arranged, liquid can be dispersed in a gap between the bulges and cannot be solidified between the gravity block and the inner wall of the accommodating cavity to influence the rotation of the upper cover.
4. The clamping device is provided with the cylindrical clamping column, so that the problem that the clamping column cannot rotate after the existing semicircular clamping device enters a viscous product in the matched clamping groove is solved.
5. The invention is also provided with a liquid baffle plate for limiting the flow speed of the product.
[ description of the drawings ]
FIG. 1 is one of cross-sectional views of an embodiment 1 of an automatic opening and closing lid assembly according to the present invention;
FIG. 2 is a perspective view of an automatic lid assembly opening and closing embodiment 1 according to the present invention;
fig. 3 is a sectional view of the automatic opening and closing lid assembly of embodiment 1 of the present invention in which the middle lid and the case are separated;
fig. 4 is a perspective view of the automatic opening and closing lid assembly of embodiment 1 of the present invention in which the middle lid and the case are separated;
FIG. 5 is a second cross-sectional view of an automatic lid assembly embodiment 1 of the present invention;
FIG. 6 is a sectional view of an automatic opening and closing lid assembly of embodiment 1 of the present invention, which is easy and convenient to handle, in use;
FIG. 7 is a perspective view of the automatic lid assembly opening and closing apparatus of embodiment 1 of the present invention in use;
FIG. 8 is one of the exploded views of the automatic lid assembly embodiment 1 of the present invention;
FIG. 9 is a second exploded view of the automatic lid assembly of embodiment 1 of the present invention;
fig. 10 is a sectional view of an automatic opening and closing lid assembly embodiment 2 according to the present invention.
Fig. 11 is a sectional view of an automatic opening and closing lid assembly embodiment 3 according to the present invention.
[ detailed description ] embodiments
The invention is further described below with reference to the accompanying drawings:
example 1: as shown in fig. 1 to 9, the present invention provides an automatic opening and closing cover assembly with convenient operation, which includes a casing 1 and a cover body 2 connected to the casing 1, wherein a lower opening portion 11 capable of being connected to a container opening portion is provided on the casing 1, the cover body 2 includes a middle cover 21 detachably connected to the casing 1, an upper opening portion 211 communicated with the lower opening portion 11 and used for dispensing liquid is provided on the middle cover 21, an upper cover 22 capable of opening or closing the upper opening portion 211 when rotating relative to the middle cover 21 is provided on the middle cover 21, a sealing member 12 capable of opening or closing the lower opening portion 11 when rotating relative to the middle cover is provided in the casing 1, and a sealing member 16 capable of communicating the upper opening portion 211 and the lower opening portion 11 after being torn is further provided on the casing 1. In use, the middle cap 21 is removed from the housing 1, and then the sealing member 16 on the housing 1 is removed, then the middle cap 2 is connected to the shell 1 again, when pouring the product, the container is inclined, the middle cap 21 and the shell 1 follow the container to incline, the upper cap 22 on the middle cap 21 follows the middle cap 21 to incline and rotate to open the upper mouth part 211, the closing part 12 on the shell 1 follows the shell 1 to incline and rotate to open the lower mouth part 11, the product in the container can flow from the lower mouth part 11 to the upper mouth part 211, the upper cover and the closing piece realize a double closing structure after pouring out from the upper opening part 211, have better closing property, even if the container is turned upside down due to accidental touch, the closing piece 12 can close the lower opening part, so that the product in the container can not be sprayed out through the lower opening part 11, therefore, the product in the inner cavity of the container is prevented from being scattered and flowing out, and the closing piece cannot be opened or closed correspondingly; when the disposable liquid bottle cap is used for the first time, a user needs to take the middle cap 21 off the shell 1, the direction of pouring liquid can be judged by observing the position of the upper opening part 211 on the middle cap 21, the liquid cannot be poured on the upper cap 22 in a reverse direction, the upper cap 22 is polluted, and the sanitary problem is caused.
As shown in fig. 1 to 9, an accommodating cavity 210 is provided in the middle cap 21 for the upper cap 22 to rotate in the middle cap 21, and the upper opening 211 is communicated with the accommodating cavity 210. When the middle cap 21 is coupled to the housing 1 and the lower mouth portion 11 is opened by rotating the closure 12 relative to the housing 1, the accommodation chamber 210 can be communicated with the lower mouth portion 11. The upper cover 22 is further provided with a gravity block 3 which enables the upper cover 22 to close the upper opening 211 when the middle cover 21 is vertical and enables the upper cover 22 to rotate relative to the middle cover 21 to open the upper opening 11 when the middle cover 21 is inclined. The accommodating cavity 210 is used for accommodating the upper cover 22 and the gravity block 3, so that the phenomenon that a user pours liquid through one side of the gravity block 3 to pollute the gravity block 3 and cause sanitary problems is avoided.
As shown in fig. 1, 3, 5 and 6, a plurality of protrusions 500 protruding outward are provided on the side of the gravity block 3 opposite to the inner wall of the accommodating chamber 210. By arranging the protrusions 500 on the gravity block 3 or the inner wall of the accommodating cavity 210, the gravity block 3 cannot return when a sticky product is adhered between the gravity block 3 and the inner wall of the accommodating cavity 210, and if the protrusions 500 are arranged, liquid can be dispersed in gaps between the protrusions 500 and cannot be solidified between the gravity block 3 and the inner wall of the accommodating cavity 210, so that the gravity block 3 is prevented from rotating relative to the middle cover 21.
As shown in fig. 1, 3, 5 and 6, the housing 1 is further provided with a groove 13 communicated with the accommodating cavity 210, a backflow ring 14 connected with the housing 1 is arranged in the groove 13, a backflow groove 15 for allowing a product to flow back into the container is formed between the backflow ring 14 and the inner side wall of the housing 1, and the backflow ring 14 is provided with a flange 141 for guiding the product to flow back into the backflow groove 15. When the bottle mouth of the existing container is returned to the vertical state after being poured, the product flows along the outer side wall of the container under the action of gravity, and the outer side wall of the container is easily polluted.
As shown in fig. 1 to 9, the middle cover 21 is provided with a cover plate 212 extending transversely and located above the gravity block 3 for covering the gravity block 3. Cover gravity piece 3 through apron 212, the user can be through the position of apron 212 branch clear upper oral area 211, avoids the user to fall the liquid and pollute gravity piece 3 from apron 212 one side, and sanitary problem appears, can play the effect of instructing upper oral area 211 through apron 212.
As shown in fig. 1, 3, 5 and 6, the housing 1 is further provided with a tearable seal 16, and a pull ring 161 is attached to the seal 16. Before use, the sealing member 16 is torn off from the holder body 1 by the pull ring 161, and the product in the container can enter the groove 13 from the lower mouth portion 11 only after the sealing member 16 is torn off.
As shown in fig. 1, 3, 5 and 6, the housing 1 is provided with a rotation stopper 17, and the closing member 12 is provided with a stopper 121 which can open or close the lower mouth portion 11 by engaging with the rotation stopper 17. The rotation stop member 17 is a stopper groove or a stopper.
As shown in fig. 1, 3, 5 and 6, the sealing member 12 is further provided with a rotation stopping groove 122 which can contact with the housing 1 to stop the rotation of the sealing member 12. The anti-rotation slot 122 limits the range of movement of the closure member 12 within the housing 1.
As shown in fig. 1, 3, 5 and 6, a liquid baffle 18 is further disposed in the housing 1. The liquid baffle plate 18 can prevent the seal 12 from rotating too much to block the lower opening 11, so that the liquid in the container can not flow into the groove 13 through the lower opening 11 of the shell 1, the liquid baffle plate 18 also plays a role of limiting the flow of products, and the position of the liquid baffle plate 18 corresponds to the upper opening 211, so that the liquid outlet direction can be judged by observing the position of the liquid baffle plate 18, and the liquid baffle plate 18 has a certain function of guiding the liquid outlet direction.
As shown in fig. 9, still be equipped with on the well lid 21 and supply lid 22 lid 21 pivoted revolution mechanic 6 in relative, revolution mechanic 6 includes that the symmetry locates joint groove 61 or joint post 62 on the casing 1, be equipped with on the upper cover 22 with joint groove 61 or joint post 62 cooperation and make in lid 21 and the rotatable joint post or the joint groove that sets up of upper cover 22, joint post 62 is the cylinder. The cylindrical clamping column 62 is arranged, so that the phenomenon that after a viscous product flows into a matched clamping groove of the existing semicircular clamping device is avoided, the product is solidified and the upper cover 22 is prevented from rotating, the upper cover 22 can be conveniently rotated to open or close the upper opening part 11 relative to the middle cover 21 through the matching of the clamping groove 61 and the clamping column 62, and the clamping groove 61 and the clamping column 62 are conveniently clamped and matched, so that the disassembly and the assembly are convenient.
As shown in fig. 8, a rotating structure 19 is disposed between the closing element 12 and the housing 1, and the rotating structure 19 includes a rotating rod 191 or a connecting hole 192 disposed on the housing 1 and a connecting hole or a rotating rod disposed on the closing element 12 for matching the rotating rod 191 or the connecting hole 192. The connection hole 192 and the rotary rod 191 are matched to facilitate the rotation of the closing piece 12 relative to the shell 1 so as to block or conduct the lower opening 11, and the connection hole 192 and the rotary rod 191 are in snap fit to facilitate assembly and disassembly.
As shown in fig. 1, 3, 5 and 6, the middle cap 21 is screwed with the housing 1. Through threaded connection, the disassembly and assembly of the middle cover 21 and the shell 1 are facilitated.
Example 2: as shown in fig. 10, the present embodiment is different from embodiment 1 in that: the side of the gravity block 3 opposite to the inner wall of the accommodating cavity 210 is provided with a rough surface 400. Through set up rough surface 400 on gravity piece 3 or the inner wall that holds chamber 210 can avoid having sticky product to glue when between gravity piece 3 and the inner wall that holds chamber 210, gravity piece 3 can not return, if set up rough surface 400, the outer wall that gravity piece 3 can't be hugged closely to liquid and the inner wall that holds chamber 210 to influence gravity piece 3 and rotate lid 21 in relative.
Example 3: as shown in fig. 11, the present embodiment is different from embodiment 1 in that: the middle cover 21 and the shell 1 are connected in a turnover mode through the folding strip or the shaft pin, when the liquid pouring device is used for the first time, the middle cover 21 is turned over relative to the shell 1, then the closing piece 12 is taken down, the direction of pouring liquid is judged and judged by observing the direction of the upper opening part 211 or the liquid baffle plate 18, the liquid cannot be poured reversely into the upper cover 22, the upper cover 22 is polluted, the sanitation problem is caused, and compared with the prior art, the fingers directly stretch into the bottle cover to take out the sealing piece, the sealing piece is taken down after the middle cover 21 is turned over relative to the shell 1, the middle cover 21 has a larger taking-out space after being turned over relative to the shell 1, the fingers cannot contact with the upper cover 22, the upper cover 22 is polluted, and the sanitation problem is caused.
Claims (15)
1. The utility model provides a simple operation's automatic switching lid subassembly which characterized in that: including casing (1) and with lid (2) that casing (1) is connected, be equipped with lower oral area (11) that can be connected with the container oral area on casing (1), lid (2) include with well lid (21) that casing (1) is connected, be equipped with on well lid (21) with lower oral area (11) intercommunication just is used for going out oral area (211) of liquid, be equipped with on well lid (21) and open or seal upper oral area (211) when its rotation relatively upper cover (22), be equipped with in casing (1) and open or seal closure (12) of lower oral area (11) when its rotation relatively.
2. The automatic opening and closing lid assembly according to claim 1, wherein: the upper cover (22) is also provided with a gravity block (3) which can enable the upper cover (22) to close the upper opening part (211) when the middle cover (21) is vertical and can enable the upper cover (22) to rotate relative to the middle cover (21) to open the upper opening part (11) when the middle cover (21) is inclined.
3. The automatic opening and closing lid assembly according to claim 1 or 2, wherein: an accommodating cavity (210) which can enable the upper cover (22) to rotate in the middle cover (21) is arranged in the middle cover (21), and the upper opening part (211) is communicated with the accommodating cavity (210).
4. The automatic opening and closing lid assembly according to claim 3, wherein: when the middle cover (21) is connected with the shell (1) and the sealing piece (12) rotates relative to the shell (1) to open the lower opening part (11), the containing cavity (210) can be communicated with the lower opening part (11).
5. The automatic opening and closing lid assembly according to claim 3, wherein: the side face of the gravity block (3) opposite to the inner wall of the accommodating cavity (210) is provided with a rough surface (400).
6. The automatic opening and closing lid assembly according to claim 3, wherein: the side surface of the gravity block (3) opposite to the inner wall of the accommodating cavity (210) is provided with a plurality of bulges (500) protruding outwards.
7. The automatic opening and closing lid assembly according to claim 3, wherein: still be equipped with recess (13) that communicate with holding tank (210) when casing (1) and upper cover are connected on casing (1), be equipped with return ring (14) of being connected with casing (1) in recess (13), the inside wall of return ring (14) and casing (1) between constitute return tank (15) that can supply the product to flow back to the container in, return ring (14) on be equipped with turn-ups (141) that can guide the product to flow back to return tank (15).
8. The automatic opening and closing lid assembly according to claim 1, wherein: the shell (1) is also provided with a sealing piece (16) capable of being torn, and the sealing piece (16) is connected with a pull ring (161).
9. The automatic opening and closing lid assembly according to claim 1, wherein: the shell (1) is provided with a rotation stopping piece (17), and the closing piece (12) is provided with a stopping part (121) which can be matched with the rotation stopping piece (17) to open or close the lower opening part (11).
10. The automatic opening and closing lid assembly according to claim 9, wherein: the rotation stopping piece (17) is a stopping groove or a stopping block.
11. The automatic opening and closing lid assembly according to claim 1, wherein: the closing piece (12) is also provided with a rotation stopping groove (122) which can be contacted with the shell (1) to prevent the closing piece (12) from rotating.
12. The automatic opening and closing lid assembly according to claim 1, wherein: a liquid baffle plate (18) is further arranged in the shell (1).
13. The automatic opening and closing lid assembly according to claim 1, wherein: well lid (21) is gone up and still is equipped with in supplying relative lid (21) pivoted revolution mechanic (6) of upper cover (22), revolution mechanic (6) locate joint groove (61) or joint post (62) on casing (1) including the symmetry, be equipped with on upper cover (22) and cooperate and make in lid (21) and the rotatable joint post or the joint groove that sets up of upper cover (22) with joint groove (61) or joint post (62), joint post (62) are the cylinder.
14. The automatic opening and closing lid assembly according to claim 1, wherein: be equipped with between closure (12) and casing (1) rotating-structure (19), rotating-structure (19) are including establishing rotary rod (191) or connecting hole (192) on casing (1) and set up be used for cooperating rotary rod (191) or connecting hole (192) on closure (12) connecting hole or rotary rod.
15. The automatic opening and closing lid assembly according to claim 1, wherein: the middle cover (21) is in threaded connection with the shell (1); or the middle cover (21) can be buckled on the shell (1) in a reversible mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010753828.XA CN114275335A (en) | 2020-07-30 | 2020-07-30 | Automatic opening and closing cover assembly convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010753828.XA CN114275335A (en) | 2020-07-30 | 2020-07-30 | Automatic opening and closing cover assembly convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114275335A true CN114275335A (en) | 2022-04-05 |
Family
ID=80867548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010753828.XA Withdrawn CN114275335A (en) | 2020-07-30 | 2020-07-30 | Automatic opening and closing cover assembly convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114275335A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1150783A (en) * | 1994-05-04 | 1997-05-28 | 普罗克特和甘保尔公司 | Wet-wipe container having hinged cover |
| JP2009298447A (en) * | 2008-06-14 | 2009-12-24 | Japan Crown Cork Co Ltd | Hinge cap with sorting function |
| CN105947386A (en) * | 2016-06-28 | 2016-09-21 | 李红彪 | A container that opens or closes the outlet automatically |
| CN205602451U (en) * | 2016-04-21 | 2016-09-28 | 陈聪灵 | Feeding hopper for food preparation machine |
| CN206288439U (en) * | 2016-12-09 | 2017-06-30 | 韩俊荣 | A kind of lid poured out automatically for liquid, sealed |
| CN109421083A (en) * | 2017-08-29 | 2019-03-05 | 李明守 | A kind of adherent surfaces, kitchen knife, pot, scalpel, operating scissors and preparation method |
| CN212951931U (en) * | 2020-07-30 | 2021-04-13 | 中山市华宝勒生活用品实业有限公司 | A convenient and convenient automatic opening and closing cover assembly |
-
2020
- 2020-07-30 CN CN202010753828.XA patent/CN114275335A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1150783A (en) * | 1994-05-04 | 1997-05-28 | 普罗克特和甘保尔公司 | Wet-wipe container having hinged cover |
| JP2009298447A (en) * | 2008-06-14 | 2009-12-24 | Japan Crown Cork Co Ltd | Hinge cap with sorting function |
| CN205602451U (en) * | 2016-04-21 | 2016-09-28 | 陈聪灵 | Feeding hopper for food preparation machine |
| CN105947386A (en) * | 2016-06-28 | 2016-09-21 | 李红彪 | A container that opens or closes the outlet automatically |
| CN206288439U (en) * | 2016-12-09 | 2017-06-30 | 韩俊荣 | A kind of lid poured out automatically for liquid, sealed |
| CN109421083A (en) * | 2017-08-29 | 2019-03-05 | 李明守 | A kind of adherent surfaces, kitchen knife, pot, scalpel, operating scissors and preparation method |
| CN212951931U (en) * | 2020-07-30 | 2021-04-13 | 中山市华宝勒生活用品实业有限公司 | A convenient and convenient automatic opening and closing cover assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220406 Address after: No. 9, five Gui Shan commercial street, Zhongshan, Guangdong Province Applicant after: Li Hongbiao Address before: No. 9, five Gui Shan commercial street, Zhongshan, Guangdong Province Applicant before: ZHONGSHAN HUABAOLE DAILY NECESSITIES INDUSTRIAL Co.,Ltd. |
|
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