CN220350522U - Quick-opening sealing structure of vacuum container - Google Patents
Quick-opening sealing structure of vacuum container Download PDFInfo
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- CN220350522U CN220350522U CN202322083031.5U CN202322083031U CN220350522U CN 220350522 U CN220350522 U CN 220350522U CN 202322083031 U CN202322083031 U CN 202322083031U CN 220350522 U CN220350522 U CN 220350522U
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- 238000007789 sealing Methods 0.000 title claims abstract description 67
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a quick-opening sealing structure of a vacuum container, which comprises a vacuum container main body, wherein a sealing cover is arranged on the outer ring of the top of the vacuum container main body, a slotted hole is formed in the top of the sealing cover, a connecting pipe is arranged in an inner cavity of the slotted hole, a sealing groove is formed in the inner wall of the sealing cover, rubber plates are arranged at the top and the bottom of the inner cavity of the sealing groove, and a movable groove is formed in the inner wall of the sealing groove. This vacuum vessel's seal structure that opens door soon utilizes the connecting pipe in the slotted hole to bleed to the inside of vacuum vessel main part, when arriving vacuum state soon, and rotatory commentaries on classics is rotatory under the effect of spacing ring, drives the removal screw and rotates, cooperates the removal screw to drive the shrouding and remove to between two sets of rubber sheets in the seal groove for to slotted hole shutoff seal in the extraction process, directly restore to the throne the shrouding when opening and make container and external intercommunication open, realized the purpose of container vacuum, current vacuum vessel is difficult to quick seal and the problem of opening.
Description
Technical Field
The utility model relates to the technical field of vacuum containers, in particular to a quick-opening sealing structure of a vacuum container.
Background
Vacuum is a physical phenomenon that refers to a gaseous state below one atmosphere of pressure in a given space. In the "empty space", sound cannot be transmitted because there is no medium, but transmission of electromagnetic waves is not affected by vacuum. In fact, in vacuum technology, where vacuum is directed to the atmosphere, a portion of the material within a particular space is evacuated to a pressure less than a standard atmospheric pressure, we refer to the space as a vacuum or vacuum state. Many bacteria or microorganisms are not viable in a vacuum environment, and thus the use of vacuum vessels is increasing.
The patent with the publication number of CN 208683514U discloses a vacuum container cover and a vacuum container, wherein the vacuum container cover comprises a cover body, a locking piece, a valve shell and a vacuum rubber valve core, the valve shell penetrates through the cover body in a penetrating and sealing manner, the vacuum rubber valve core is embedded in the valve shell in a sealing manner, the vacuum rubber valve core is provided with a socket for vacuumizing and evacuating, the device vacuumizes the vacuum container through the socket, so that the vacuum container can store articles in a vacuum manner, and air can be injected into the vacuum container through the socket, and the vacuum container can be evacuated so as to be opened; in addition, the vacuum container cover disclosed by the utility model is simple in structure and low in production cost, and can be widely applied to daily life, but the device is used for exhausting the vacuum container in the socket in which the needle tube is inserted into the vacuum rubber valve core by utilizing the vacuum pump, so that the container vacuum is realized, but when the vacuum container needs to be opened, the vacuum container can be communicated with the outside only by continuously taking the needle tube or other tubular tools into the socket in the middle of the vacuum rubber valve core, at the moment, the container can be opened, the process is complicated, and if no suitable tool is arranged at the edge of the container during opening, the container is difficult to be opened and taken out rapidly, so that the quick-opening sealing structure of the vacuum container is provided, and the problem that the conventional vacuum container is difficult to be opened by quick ventilation is solved.
Disclosure of Invention
The utility model aims to provide a quick-opening sealing structure of a vacuum container, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vacuum vessel's seal structure that opens door soon, includes the vacuum vessel main part, the top outer lane of vacuum vessel main part is provided with sealed lid, the slotted hole has been seted up at the top of sealed lid, the inner chamber of slotted hole is provided with the connecting pipe, sealed sealing groove has been seted up to the inner wall of sealed lid, the inner chamber top and the bottom of sealing groove all are provided with the rubber slab, movable groove has been seted up to the inner wall of sealing groove, the inner chamber of movable groove is provided with the shrouding, the removal screw has been seted up on the right side of shrouding, the inner chamber of removal screw is provided with the removal screw rod, the inner chamber of movable groove all is provided with the spacing ring with the right side of sealed lid, the right side of sealed lid is provided with the commentaries on classics handle.
Preferably, the sealing groove is communicated with the slotted hole, and the slotted hole penetrates through the inner cavities of the rubber plate and the sealing cover.
Preferably, the movable screw rod penetrates through the movable groove and the inner cavity of the sealing cover and can freely rotate.
Preferably, the limiting ring is positioned on the outer ring of the movable screw rod and is fixedly connected, and the rotating handle is fixedly connected with the movable screw rod.
Preferably, the distance between the two groups of rubber plates is slightly smaller than the thickness of the sealing plate.
Preferably, the top the chamfer has all been seted up to the bottom of rubber slab with the bottom the top of rubber slab, the second chamfer has all been seted up to the top and the bottom of shrouding.
Preferably, the inner wall of the sealing cover is provided with a groove, and the inner cavity of the groove is provided with a sealing air bag.
Preferably, the left side of sealed lid is provided with the intake pipe, the intake pipe runs through to the inner chamber of recess and with sealed gasbag intercommunication, the top of intake pipe is provided with the governing valve.
Compared with the prior art, the utility model has the beneficial effects that:
this vacuum container's seal structure that opens door soon uses through slotted hole, connecting pipe, seal groove, the rubber slab, the movable groove, the shrouding, remove the screw, the spacing ring, the cooperation of changeing the handle, utilize the connecting pipe in the slotted hole to bleed to the inside of vacuum container main part, when arriving vacuum state soon, rotatory commentaries on classics is rotatory under the effect of spacing ring, it is rotatory to drive to remove the screw, the cooperation removes the screw and drives the shrouding and remove to between two sets of rubber slabs in the seal groove for to the slotted hole shutoff seal in the process of bleeding, direct reset the shrouding when opening makes container and external intercommunication open, realized the purpose of container vacuum, current vacuum container is difficult to quick seal and the problem of opening.
This vacuum container's seal structure that opens door soon uses through the cooperation of chamfer, second chamfer, when utilizing to remove the screw and move the shrouding to between two sets of rubber plates, under the effect of chamfer on the rubber plate and the second chamfer on the shrouding for the shrouding inserts smoothly between two sets of rubber plates, forms interference fit, so as to guarantee this vacuum container's leakproofness.
This vacuum vessel's seal structure that opens door soon uses through recess, sealed gasbag, intake pipe, governing valve's cooperation, when covering sealed lid at the top of vacuum vessel main part, can utilize inflation equipment such as inflator and intake pipe connection earlier to this is inflated in the sealed gasbag in the recess, seals the intake pipe with the governing valve, and then utilizes the sealed gasbag of swell to sealing between sealed lid and the vacuum vessel main part, has further improved this vacuum vessel seal structure's leakproofness.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of the structure of the present utility model at A in FIG. 2;
fig. 4 is an enlarged view of B in fig. 2, which is a structural view of the present utility model.
In the figure: 1. a vacuum vessel main body; 2. sealing cover; 3. a slot hole; 4. a connecting pipe; 5. sealing the groove; 6. a rubber plate; 7. a movable groove; 8. a sealing plate; 9. moving the screw hole; 10. moving the screw; 11. a limiting ring; 12. a rotating handle; 13. chamfering; 14. a second chamfer; 15. a groove; 16. sealing the air bag; 17. an air inlet pipe; 18. and (3) regulating the valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a vacuum vessel's seal structure that opens door soon, including vacuum vessel main part 1, vacuum vessel main part 1's top outer lane is provided with sealed lid 2, slot hole 3 has been seted up at sealed lid 2's top, slot hole 3's inner chamber is provided with connecting pipe 4, sealed lid 2's inner wall has been seted up seal groove 5, seal groove 5's inner chamber top and bottom all are provided with rubber slab 6, movable groove 7 has been seted up to seal groove 5's inner wall, movable groove 7's inner chamber is provided with shrouding 8, removal screw 9 has been seted up on shrouding 8's right side, removal screw 9's inner chamber is provided with removal screw 10, movable groove 7's inner chamber and sealed lid 2's right side all are provided with spacing ring 11, sealed lid 2's right side is provided with the twist grip 12.
Wherein, seal groove 5 and slotted hole 3 intercommunication, slotted hole 3 run through rubber slab 6 and sealed lid 2's inner chamber.
Wherein, the movable screw rod 10 penetrates through the movable groove 7 and the inner cavity of the sealing cover 2 and can freely rotate.
The limiting ring 11 is located on the outer ring of the movable screw 10 and is fixedly connected, and the rotating handle 12 is fixedly connected with the movable screw 10.
In this embodiment, utilize the connecting pipe in the slotted hole to bleed to the inside of vacuum vessel main part, when arriving vacuum state soon, rotatory twist grip is under the effect of spacing ring, drives the removal screw rotatory, cooperates the removal screw to drive the shrouding and remove to between two sets of rubber sheets in the seal groove for to the slotted hole shutoff seal in the extraction process, directly reset the shrouding when opening and make container and external intercommunication open, realized the purpose of container vacuum.
Wherein the distance between the two sets of rubber sheets 6 is slightly smaller than the thickness of the closing plate 8.
Wherein, chamfer 13 has all been seted up to the bottom of top rubber slab 6 and the top of bottom rubber slab 6, and second chamfer 14 has all been seted up to the top and the bottom of shrouding 8.
In this embodiment, when the sealing plate 8 is moved between the two sets of rubber plates 6 by using the moving screw 10 and the moving screw hole 9, the sealing plate 8 is smoothly inserted between the two sets of rubber plates 6 under the action of the chamfer 13 on the rubber plate 6 and the second chamfer 14 on the sealing plate 8 to form interference fit, so as to ensure the tightness of the vacuum container.
Wherein, the inner wall of sealed lid 2 has seted up recess 15, and the inner chamber of recess 15 is provided with sealed gasbag 16.
Wherein, the left side of sealed lid 2 is provided with intake pipe 17, and intake pipe 17 runs through to the inner chamber of recess 15 and with sealed gasbag 16 intercommunication, the top of intake pipe 17 is provided with governing valve 18.
In this embodiment, when the sealing cover 2 is covered on the top of the vacuum container body 1, the air charging device such as an air cylinder is connected with the air inlet pipe 17, so as to charge air in the sealing air bag 16 in the groove 15, the air inlet pipe 17 is sealed by the adjusting valve 18, and the sealing between the sealing cover 2 and the vacuum container body 1 by the bulged sealing air bag 16 is further utilized, so that the sealing performance of the sealing structure of the vacuum container is further improved.
Working principle: when the quick-opening sealing structure of the vacuum container is needed, the sealing cover 2 is directly taken down from the vacuum container main body 1, then the objects to be stored in vacuum are placed in the container, then the sealing cover 2 is covered, then the exhaust pipe on the vacuum pump is communicated with the connecting pipe 4 in the slotted hole 3, when the interior of the vacuum container main body 1 is pumped to reach a vacuum state quickly, the rotary handle 12 drives the movable screw 10 to rotate under the action of the limiting ring 11, and the movable screw hole 9 is matched with the movable screw to drive the sealing plate 8 to move between the two groups of rubber plates 6 in the sealing groove 5, so that the slotted hole 3 is blocked and sealed slowly in the pumping process, and the sealing plate 8 is directly reset to enable the container to be communicated with the outside to be opened when being opened, thereby realizing the aim of vacuum of the container and solving the problem that the existing vacuum container is difficult to seal and open quickly; when the sealing plate 8 is moved between the two groups of rubber plates 6 by using the moving screw 10 and the moving screw hole 9, the sealing plate 8 is smoothly inserted between the two groups of rubber plates 6 under the action of the chamfer 13 on the rubber plates 6 and the second chamfer 14 on the sealing plate 8 to form interference fit, so that the tightness of the vacuum container is ensured; when the sealing cover 2 is covered on the top of the vacuum container main body 1, the air charging device such as an air cylinder can be connected with the air inlet pipe 17, so that the sealing air bag 16 in the groove 15 is inflated, the air inlet pipe 17 is sealed by the regulating valve 18, and the sealing cover 2 and the vacuum container main body 1 are sealed by the bulged sealing air bag 16, so that the sealing performance of the vacuum container sealing structure is further improved.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a vacuum vessel's quick-opening door seal structure, includes vacuum vessel main part (1), its characterized in that: the utility model discloses a vacuum container, including vacuum container main part (1), sealed lid (2) are provided with on the top outer lane of vacuum container main part (1), slotted hole (3) have been seted up at the top of sealed lid (2), the inner chamber of slotted hole (3) is provided with connecting pipe (4), seal groove (5) have been seted up to the inner chamber top and the bottom of sealed lid (2), movable groove (7) have been seted up to the inner wall of seal groove (5), the inner chamber of movable groove (7) is provided with shrouding (8), remove screw (9) have been seted up on the right side of shrouding (8), the inner chamber of removing screw (9) is provided with removal screw rod (10), the inner chamber of movable groove (7) all is provided with spacing ring (11) with the right side of sealed lid (2), the right side of sealed lid (2) is provided with changeing handle (12).
2. The quick-opening door sealing structure of a vacuum container according to claim 1, wherein: the sealing groove (5) is communicated with the groove hole (3), and the groove hole (3) penetrates through the inner cavities of the rubber plate (6) and the sealing cover (2).
3. The quick-opening door sealing structure of a vacuum container according to claim 1, wherein: the movable screw (10) penetrates through the movable groove (7) and the inner cavity of the sealing cover (2) and can freely rotate.
4. The quick-opening door sealing structure of a vacuum container according to claim 1, wherein: the limiting ring (11) is positioned on the outer ring of the movable screw (10) and is fixedly connected, and the rotating handle (12) is fixedly connected with the movable screw (10).
5. The quick-opening door sealing structure of a vacuum container according to claim 1, wherein: the distance between the two groups of rubber plates (6) is slightly smaller than the thickness of the sealing plate (8).
6. The quick-opening door sealing structure of a vacuum container according to claim 1, wherein: the top the chamfer (13) has all been seted up at the bottom of rubber slab (6) and bottom the top of rubber slab (6), second chamfer (14) has all been seted up at the top and the bottom of shrouding (8).
7. The quick-opening door sealing structure of a vacuum container according to claim 1, wherein: the inner wall of the sealing cover (2) is provided with a groove (15), and the inner cavity of the groove (15) is provided with a sealing air bag (16).
8. The quick-opening door sealing structure of a vacuum container according to claim 1, wherein: the left side of sealed lid (2) is provided with intake pipe (17), intake pipe (17) run through to the inner chamber of recess (15) and with sealed gasbag (16) intercommunication, the top of intake pipe (17) is provided with governing valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083031.5U CN220350522U (en) | 2023-08-04 | 2023-08-04 | Quick-opening sealing structure of vacuum container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083031.5U CN220350522U (en) | 2023-08-04 | 2023-08-04 | Quick-opening sealing structure of vacuum container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220350522U true CN220350522U (en) | 2024-01-16 |
Family
ID=89481551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322083031.5U Active CN220350522U (en) | 2023-08-04 | 2023-08-04 | Quick-opening sealing structure of vacuum container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220350522U (en) |
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2023
- 2023-08-04 CN CN202322083031.5U patent/CN220350522U/en active Active
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