CN212354956U - Opening and closing device - Google Patents
Opening and closing device Download PDFInfo
- Publication number
- CN212354956U CN212354956U CN202021053743.2U CN202021053743U CN212354956U CN 212354956 U CN212354956 U CN 212354956U CN 202021053743 U CN202021053743 U CN 202021053743U CN 212354956 U CN212354956 U CN 212354956U
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- oral area
- container
- pedestal
- product
- opening
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Abstract
The application discloses switching device, including pedestal and lid, the pedestal includes the oral area and is used for the lower oral area be connected with the container oral area, the lid rotate connect in on the pedestal and the lid is relative open or seal when the pedestal rotates go up the oral area, go up the oral area with be formed with the passageway that can supply the product to flow down between the oral area, the passageway in be equipped with the relative pedestal of ability and rotate in order to block or switch on the rotation piece of passageway. The utility model discloses a set up rotatable lid and open or seal the oral area to set up rotatable rotation piece and be used for opening or seal the lower oral area, even because the mistake touches and leads to the container turnover, the impact force that the product in the container produced can strike the rotation piece, rotates the unable instant rotation and opens the lower oral area, plays the cushioning effect, and the product can not be followed the interior blowout of passageway immediately, consequently, has enough time to hold up the container before the product flows.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a switching device.
[ 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 resource waste is caused.
Therefore, the present invention is based on the above disadvantages.
[ Utility model ] content
The utility model aims at overcoming the defects of the prior art and providing a switching device with better sealing capacity.
The utility model discloses a realize through following technical scheme: an opening and closing device comprises a base and a cover body, wherein the base comprises an upper opening part and a lower opening part which is used for being connected with a container opening part, the cover body is rotatably connected to the base and is opened or closed when the cover body rotates relative to the base, a channel which can be used for a product to flow out is formed between the upper opening part and the lower opening part, and a rotating part which can rotate relative to the base to block or conduct the channel is arranged in the channel.
The interior of the rotating piece is solid or hollow.
The cover body is also provided with a balancing weight which can enable the cover body to seal the upper opening part when the seat body is vertical and enable the cover body to rotate relative to the seat body to open the upper opening part when the seat body is inclined.
The channel in be equipped with the backward flow ring of being connected with the pedestal, the inside wall of backward flow ring and pedestal between constitute the backward flow groove that can supply the product to flow back to in the container, the backward flow ring on be equipped with the turn-ups that can guide the product backward flow to the backward flow groove.
The seat body is also provided with a sealing element which can be torn, and the sealing element is connected with a pull ring.
The seat body is provided with a rotation stopping piece, and the rotation piece is provided with a bulge which can be matched with the rotation stopping piece to block or conduct the channel.
The rotation stopping piece is a stopping groove or a stopping block.
The rotating part with be equipped with rotating-structure between the pedestal, rotating-structure is including establishing rotary rod or connecting hole on the pedestal and setting up and being in be used for the cooperation on the rotating part connecting hole or the rotary rod of rotary rod or connecting hole.
Still be equipped with the confession on the pedestal the relative pedestal pivoted revolution mechanic of lid, revolution mechanic includes that the symmetry is located rotatory support on the pedestal, two all be equipped with dwang or spread groove on the rotatory support, be equipped with on the lid and be used for the cooperation dwang or spread groove complex spread groove or dwang.
Compared with the prior art, the utility model discloses there is following advantage:
1. the utility model discloses a set up rotatable lid and open or seal the oral area, and set up rotatable rotation piece and be used for opening or seal the oral area down, lid and rotation piece realize dual enclosed construction, better sealing performance has, even lead to the container turnover because the mistake is touched, the impact force that the product in the container produced can the part of impact rotation, it can't rotate immediately and open the oral area down to rotate the piece, play the cushioning effect, the product can not be followed the spout in the passageway immediately, therefore, there is enough time to hold up the container before the product flows, consequently, avoided touching and lead to the container turnover because of the mistake, the product of container inner chamber is easily unrestrained, flow, thereby cause the problem of wasting of resources, because rotate the two with the lid and open and close through the rotation, the advantage of simple structure convenient operation has.
2. When the bottleneck of current container is when empting the back and replying vertical state, the product flows along the lateral wall of container because the effect of gravity, pollutes the lateral wall of container easily, the utility model discloses when replying vertical state after empting the product in the container, the product can flow back to the backward flow groove along the turn-ups that sets up on the backward flow ring in the passageway along the backward flow ring under the effect of gravity, through the backward flow groove in flowing back to the container, not only can not pollute the lateral wall of container, but also avoided extravagant.
[ description of the drawings ]
Fig. 1 is a perspective view of the opening and closing device of the present invention;
FIG. 2 is a perspective view of the seat body of the opening/closing device of the present invention;
fig. 3 is an exploded view of the opening and closing device of the present invention;
fig. 4 is a sectional view of embodiment 1 of the present invention;
fig. 5 is a sectional view of the embodiment 1 of the present invention in use;
fig. 6 is a sectional view of embodiment 2 of the present invention;
fig. 7 is a sectional view of the embodiment 2 of the present invention in use;
fig. 8 is a sectional view of embodiment 3 of the present invention;
fig. 9 is a sectional view of embodiment 4 of the present invention;
fig. 10 is a sectional view of embodiment 5 of the present invention;
fig. 11 is a sectional view of embodiment 6 of the present invention.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings:
example 1: as shown in fig. 1 to 5, an opening and closing device includes a base 1 and a cover 2, wherein the base 1 includes an upper opening 11 and a lower opening 12 for connecting with a container opening, the cover 2 is rotatably connected to the base 1 and opens or closes the upper opening 11 when the cover 2 rotates relative to the base 1, a channel 14 for a product to flow out is formed between the upper opening 11 and the lower opening 12, and a rotating member 131 capable of rotating relative to the base 1 to block or conduct the channel 14 is disposed in the channel 14. The utility model discloses a set up rotatable lid 2 and open or seal oral area 11, and set up rotatable rotation piece 131 and be used for opening or seal oral area 12 down, lid 2 and rotation piece 131 realize dual enclosed construction, better sealing performance has, even lead to the container turnover because the mistake is touched, the impact force that the product in the container produced can assault rotation piece 131, rotation piece 131 can't rotate immediately and open oral area 12 down, play the cushioning effect, the product can not be from blowout in the passageway immediately, therefore, there is enough time to hold up the container before the product flows, consequently, avoided touching and lead to the container turnover because of the mistake, the product of container inner chamber easily spills, flow, thereby cause the problem of wasting of resources, because rotation piece 131 and lid 2 the two are opened and are closed through the rotation, have simple structure convenient operation's advantage.
In this embodiment, the rotating member 131 is a hollow structure, when the seat body 1 is in an inclined state, the product in the container can flow to the sealed portion between the lower opening portion 12 and the channel 14, the buoyancy of the product pushes the rotating member 131 to rotate, the sealed portion between the lower opening portion 12 and the channel 14 is opened, the product in the container can flow to the upper opening portion 11 through the channel 14, when the seat body 1 is vertical, the rotating member 131 rotates until abutting against the rotation stopping member 132 under the action of gravity, and the rotating member 131 and the rotation stopping member 132 cooperate to close the channel 14. When a user touches the container by mistake and the container falls on a table or the ground and lies flat, a product in the container flows towards the lower opening part 12, and the rotating part 131 is in a hollow structure, so that the rotating part 131 is abutted and matched with the rotation stopping part 132 after receiving the buoyancy of the product, at the moment, the lower opening part 12 cannot be opened, and the liquid in the container cannot flow out; when the container is completely inverted and the upper opening part 11 faces downwards, the rotating part 131 and the rotation stopping part 132 can be mutually abutted and matched, at the moment, the lower opening part 12 cannot be opened, liquid in the container cannot flow out, therefore, a product cannot be sprayed out of the channel 14 immediately, buffering time is provided for a user, the container can be righted, and waste or pollution of the sprayed product to clothes, tablecloth or the ground is avoided; when the container rotates more than 90 degrees relative to the horizontal plane, namely the upper opening part 11 is lower than the horizontal plane, the buoyancy of the product to the rotating part 131 supports the rotating part 131 to rotate continuously, and the lower opening part 12 is opened, so that the product in the container can be ensured to flow out from the upper opening part 11 smoothly.
The cover body 2 is further provided with a balancing weight 3 which can enable the cover body 2 to seal the upper opening part 11 when the seat body 1 is vertical and enable the cover body 2 to rotate relative to the seat body 1 to open the upper opening part 11 when the seat body 1 is inclined. The mass of the seat body 1 is equal to that of the counterweight block 3, when the seat body 1 is in an inclined state, the counterweight block 3 and the cover body 2 rotate under the action of gravity to open the upper opening part 11, and when the seat body 1 returns to a vertical state, the counterweight block 3 and the cover body 2 rotate due to the relationship of the equal mass until the cover body 2 covers the upper opening part 11.
A backflow ring 141 connected with the base body 1 is arranged in the channel 14, a backflow groove 142 for enabling a product to flow back into the container is formed between the backflow ring 141 and the inner side wall of the base body 1, and a flange 1411 capable of guiding the product to flow back into the backflow groove 142 is arranged on the backflow ring 141. When the bottleneck of current container is when empting the back and replying vertical state, the product flows along the lateral wall of container because the effect of gravity, pollutes the lateral wall of container easily, the utility model discloses when replying vertical state after empting the product in the container, the product can flow back to reflux groove 142 along the return current ring 141 along the turn-ups 1411 that sets up on the return current ring 141 in passageway 14 under the effect of gravity, flows back to the container in through reflux groove 142, not only can not pollute the lateral wall of container, but also has avoided the waste.
The base body 1 is also provided with a sealing element 15 which can be torn, and the sealing element 15 is connected with a pull ring 151. Before use, the sealing member 15 is torn off from the channel 14 by the pull ring 151, and the channel 14 is used for product circulation in the container after the sealing member 15 is torn off.
The base body 1 is provided with a rotation stopping member 132, and the rotation member 131 is provided with a protrusion 1311 capable of being matched with the rotation stopping member 132 to block or conduct the channel 14. The rotation stop member 132 is a stopping groove or a stopper. The rotation stopping member 132 is used for limiting the rotation of the rotation member 131, and cooperates with the protrusion 1311 to block or communicate the channel 14. When the container turns over, the product in the container flows along the side-turning direction of the container, and the product generates impact force in a moment, so that the rotating piece 131 cannot open the lower opening part 12 in time, the product cannot be sprayed out of the channel 14 immediately, the time for buffering is provided for a user, the container can be righted, and waste or the sprayed product cannot pollute clothes, tablecloth or the ground.
A rotating structure 133 is disposed between the rotating member 131 and the seat body 1, and the rotating structure 133 includes a rotating rod 1331 or a connecting hole 1332 disposed on the seat body 1 and a connecting hole or a rotating rod disposed on the rotating member 131 and used for being matched with the rotating rod 1331 or the connecting hole 1332. The connection hole 1332 and the rotary rod 1331 are matched so that the rotary piece 131 rotates relative to the channel 14 to block or conduct the channel 14, and the rotary rod 1331 is in clamping fit with the connection hole 1332 and is convenient to disassemble and assemble.
Still be equipped with the confession on the pedestal 1 relative pedestal 1 pivoted revolution mechanic 4 of lid 2, revolution mechanic 4 locates including the symmetry rotatory support 41 on the pedestal 1, two all be equipped with dwang 42 or spread groove 43 on the rotatory support 41, be equipped with on the lid 2 and be used for the cooperation dwang 42 or spread groove 43 complex spread groove or dwang. The cooperation of dwang 42 and spread groove 43 is convenient for lid 2 is relative go up oral area 11 and rotate in order to open and seal go up oral area 11, dwang 42 with spread groove 43 joint cooperation, easy dismounting.
The working principle is as follows:
the utility model discloses during the use, at first rotatory lid 2, expose oral area 11, pulling pull ring 151, demolish sealing member 15 from passageway 14, then rotatory lid 2 seals oral area 11, with the container slope, container slope is followed to pedestal 1, lid 2 and balancing weight 3 are relative pedestal 1 rotation under the effect of gravity, open oral area 11, rotate piece 131 simultaneously when the product flows to oral area 12, because the effect of buoyancy, the product promotes and rotates piece 131 relative passageway 14 and rotates, open oral area 12, the product in the container just can get into passageway 14 through oral area 12, then flow to pouring out to holding in the container of oral area 11.
The utility model discloses during the closure, the container is by the slope state gyration to when vertical state, the container gyration is followed to pedestal 1, lid 2 and balancing weight 3 are the relative pedestal 1 gyration under the effect of gravity, seal the upper oral area 11, rotate the relative passageway 14 gyration of piece 131 under the effect of gravity simultaneously and until leaning on the rotation stopping piece 132, seal lower oral area 12, the product in the container can't flow through passageway 14, even the container turns on one's side suddenly, the buoyancy that the product in the container produced enables to rotate piece 131 top and leans on rotation stopping piece 132, it can't rotate 1 rotation of the relative pedestal of piece 131 and opens passageway 14, the product can't flow in following passageway 14, the user has sufficient time to hold up the container, it has the function that certain hindrance product flowed to rotate piece 131, can play the effect of protection.
Example 2: example 2 differs from example 1 in that: as shown in fig. 6 and 7, in the embodiment 2, the inside of the rotating member 131 is a solid structure, when the base body 1 is inclined, the rotating member 131 will rotate along with the base body 1 under the action of gravity, the closed position between the lower mouth portion 12 and the channel 14 is opened, the product in the container can flow to the upper mouth portion 11 through the channel 14, when the base body 1 is vertical, the rotating member 131 rotates until abutting against the rotation stopping member 132 under the action of gravity, and the rotating member 131 and the rotation stopping member 132 cooperate to close the channel 14. When the container turns over, the product in the container flows along the side turning direction of the container, the product generates impact force in a moment, and the rotating piece 131 is solid, so that the rotating piece 131 cannot rotate immediately due to the inertia effect, the product cannot be sprayed out of the channel 14 immediately, the buffering time is given to people, the container can be righted, and the waste or the sprayed product cannot pollute clothes, tablecloth or the ground.
The working principle is as follows:
the utility model discloses during the use, at first rotatory lid 2 exposes oral area 11, pulling pull ring 151, demolish sealing member 15 from passageway 14, with the container slope, the container slope is followed to pedestal 1, lid 2 and balancing weight 3 are relative pedestal 1 under the effect of gravity and are rotated, open oral area 11, rotate a part 131 and rotate relative passageway 14 under the effect of gravity simultaneously, open oral area 12, the product in the container just can be through oral area 12 entering channel 14, then flow to the oral area 11 and pour out to holding in the container.
The utility model discloses during the closure, the container is by the slope state when gyration to vertical state, the container gyration is followed to pedestal 1, lid 2 and balancing weight 3 are the relative pedestal 1 gyration under the effect of gravity, seal the upper oral area 11, rotate the relative passageway 14 gyration of piece 131 under the effect of gravity simultaneously, seal oral area 12 down, the product in the container can't flow through passageway 14, even the container turns on one's side suddenly, rotate piece 131 and can not rotate immediately because inertial action, it can't rotate and open passageway 14 to rotate piece 131 immediately, the product can not be from blowout in the passageway 14 immediately, the user has sufficient time to hold up the container, it has the function that certain hindrance product flows to rotate piece 131, can play the effect of protection.
Example 3: example 3 differs from example 2 in that: as shown in fig. 8, the shape of the rotation member 131 in the present embodiment is different from that of the rotation member 131 in embodiment 1.
Example 4: example 4 differs from example 1 in that: as shown in fig. 9, the shape of the rotation member 131 in the present embodiment is different from that of the rotation member 131 in embodiment 1.
Example 5: example 5 differs from example 1 in that: as shown in fig. 10, the shape of the rotation member 131 in the present embodiment is different from the shape of the rotation member 131 in embodiment 1.
Example 6: example 6 differs from example 1 in that: as shown in fig. 11, the shape of the rotation member 131 in the present embodiment is different from the shape of the rotation member 131 in embodiment 1.
Claims (9)
1. An opening/closing device characterized in that: including pedestal (1) and lid (2), pedestal (1) include last oral area (11) and be used for lower oral area (12) be connected with the container oral area, lid (2) rotate connect in on pedestal (1) and lid (2) are relative open or seal when pedestal (1) rotate go up oral area (11), go up oral area (11) with be formed with between lower oral area (12) and supply passageway (14) that the product flows, passageway (14) in be equipped with can rotate relatively pedestal (1) in order to block or switch on the rotation piece (131) of passageway (14).
2. The opening-closing device according to claim 1, wherein: the rotating part (131) is solid or hollow inside.
3. The opening-closing device according to claim 1, wherein: the cover body (2) is also provided with a balancing weight (3) which can enable the cover body (2) to seal the upper opening part (11) when the seat body (1) is vertical and enable the cover body (2) to rotate relative to the seat body (1) to open the upper opening part (11) when the seat body (1) is inclined.
4. The opening-closing device according to claim 1, wherein: the novel food container is characterized in that a backflow ring (141) connected with the base body (1) is arranged in the channel (14), a backflow groove (142) capable of enabling a product to flow back into the container is formed between the backflow ring (141) and the inner side wall of the base body (1), and a flanging (1411) capable of guiding the product to flow back into the backflow groove (142) is arranged on the backflow ring (141).
5. The opening-closing device according to claim 1, wherein: the seat body (1) is further provided with a sealing element (15) capable of being torn, and the sealing element (15) is connected with a pull ring (151).
6. The opening-closing device according to claim 1, wherein: the rotation stopping piece (132) is arranged on the base body (1), and the rotation piece (131) is provided with a protrusion (1311) which can be matched with the rotation stopping piece (132) to block or conduct the channel (14).
7. The opening-closing device according to claim 6, wherein: the rotation stop member (132) is a stopper groove or a stopper.
8. The opening-closing device according to claim 3, wherein: the rotating piece (131) and the base body (1) are provided with a rotating structure (133) therebetween, the rotating structure (133) comprises a rotating rod (1331) or a connecting hole (1332) arranged on the base body (1) and a connecting hole or a rotating rod arranged on the rotating piece (131) and used for being matched with the rotating rod (1331) or the connecting hole (1332).
9. The opening-closing device according to claim 1, wherein: still be equipped with the confession on pedestal (1) relative pedestal (1) pivoted revolution mechanic (4) of lid (2), revolution mechanic (4) are located including the symmetry rotatory support (41) on pedestal (1), two all be equipped with dwang (42) or spread groove (43) on rotatory support (41), be equipped with on lid (2) and be used for the cooperation dwang (42) or spread groove (43) complex spread groove or dwang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053743.2U CN212354956U (en) | 2020-06-09 | 2020-06-09 | Opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053743.2U CN212354956U (en) | 2020-06-09 | 2020-06-09 | Opening and closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212354956U true CN212354956U (en) | 2021-01-15 |
Family
ID=74153691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021053743.2U Expired - Fee Related CN212354956U (en) | 2020-06-09 | 2020-06-09 | Opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212354956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275342A (en) * | 2020-06-09 | 2022-04-05 | 中山市华宝勒生活用品实业有限公司 | Opening and closing device |
-
2020
- 2020-06-09 CN CN202021053743.2U patent/CN212354956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275342A (en) * | 2020-06-09 | 2022-04-05 | 中山市华宝勒生活用品实业有限公司 | Opening and closing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210607 Address after: No. 9, five Gui Shan commercial street, Zhongshan, Guangdong Province Patentee after: Li Hongbiao Address before: No. 9, five Gui Shan commercial street, Zhongshan, Guangdong Province Patentee before: ZHONGSHAN HUABAOLE DAILY NECESSITIES INDUSTRIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |