CN113264280A - Sealed tea box with sealed dampproofing function - Google Patents
Sealed tea box with sealed dampproofing function Download PDFInfo
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- CN113264280A CN113264280A CN202110515144.0A CN202110515144A CN113264280A CN 113264280 A CN113264280 A CN 113264280A CN 202110515144 A CN202110515144 A CN 202110515144A CN 113264280 A CN113264280 A CN 113264280A
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- 241001122767 Theaceae Species 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 220
- 239000000284 extract Substances 0.000 claims abstract description 6
- 210000001503 joint Anatomy 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/06—Sealings formed by liquid or plastic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
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Abstract
The invention discloses a sealed tea box with a sealing and moisture-proof function, which relates to the technical field of tea boxes and comprises a storage box and a sealed box cover, wherein the sealed box cover is detachably sleeved on an opening at the top of the storage box, and an annular air bag sealing ring and an air cylinder assembly are arranged in the sealed box cover; the annular air bag sealing ring has a sealing state and an assembling and disassembling state, when in the sealing state, the air cylinder assembly supplies air to the annular air bag sealing ring to seal a gap between the sealing box cover and the storage box, and when in the assembling and disassembling state, the air cylinder assembly extracts air in the annular air bag sealing ring.
Description
Technical Field
The invention relates to the technical field of tea boxes, in particular to a sealed tea box with a sealing and moisture-proof function.
Background
The tea box is an article for storing tea, and the existing tea box mostly comprises a storage box body and a box cover.
If the application publication number is: CN102452517A, application published as: 16.05/2012, entitled "a tea caddy", and the specific structure thereof includes: a tea box is provided with a box body and a box cover capable of being turned upwards on one side, wherein a permanent magnetic strip is arranged at the buckling edge of the upper end of the box body, and an iron strip is arranged at the buckling edge of the lower end of the box cover. If the authorization notice number is CN110040364B, the authorization notice date is: the invention patent of No. 09 and 08 in 2020, entitled "a tea box", specifically structurally comprises a box body and a box cover, wherein the box body is made of plant fiber, the box body comprises three or more than three side box plates and a bottom box plate, the opening of the box body faces upwards, an elastic air-permeable piece is arranged on the outer plate wall of each side box plate, the elastic air-permeable piece comprises two layers of elastic air-permeable cloth, a plant fiber layer is arranged between the two layers of elastic air-permeable cloth, two opposite side walls of the elastic air-permeable piece are bonded on the outer plate wall of each side box plate, two bonding points on the elastic air-permeable piece are respectively close to the joint of the two adjacent side box plates, a driving plate is arranged between the elastic air-permeable piece and the outer plate wall of each side box plate, the cross section of the driving plate is rectangular, one end of the driving plate is hinged on the outer plate wall of each side box plate, the other end of the driving plate extends out of the side box plate and is close to the plate surface of the opening of the box body, the drive plate can rotate circumferentially around the central axis of the drive plate in the length direction.
Among the prior art including the above-mentioned application, the sealed mode of storing between box body and the lid adopts traditional seal ring's form to seal, the sealed mode of the sealed pad of publicly known cup joints the extrusion seal pad through the lid and between storing the box body, it fills the clearance in order to realize sealed to warp through sealed the pad, this kind of tradition sealed mode effect through seal ring is relatively poor, and seal ring itself easily appears warping, make the elastic deformation of gasket be not enough to fill the clearance completely, it damages to lead to storing inside tealeaves of box to wet to appear, and can't perceive when appearing leaking, unfavorable and to the storage of tealeaves.
Disclosure of Invention
The invention aims to provide a sealed tea box with a sealing and moisture-proof function, so as to solve the defects in the prior art
In order to achieve the above purpose, the invention provides the following technical scheme: a sealed tea box with a sealing and moisture-proof function comprises a storage box and a sealed box cover, wherein the sealed box cover is detachably sleeved on an opening at the top of the storage box, and an annular air bag sealing ring and an air cylinder assembly are arranged inside the sealed box cover; the annular air bag sealing ring has a sealing state and an assembling and disassembling state, during the sealing state, the air cylinder assembly supplies air to the annular air bag sealing ring to seal a gap between the sealing box cover and the storage box, and the assembling and disassembling state and the air cylinder assembly extract air in the annular air bag sealing ring.
As a further description of the above technical solution: the device also comprises a negative pressure sealing mechanism;
the negative pressure sealing mechanism is arranged at the top of the inner side of the sealing box cover and is communicated with the air cylinder assembly;
in the sealing state, the gas cylinder assembly synchronously extracts gas in the negative pressure sealing mechanism to realize double sealing of the top opening of the storage box.
As a further description of the above technical solution: the top of the storage box is provided with a box cover interface used for being in butt joint with a sealing box cover, and the top opening of the box cover interface is provided with a rubber sealing skirt edge used for being in butt joint with a negative pressure sealing mechanism for sealing.
As a further description of the above technical solution: and an annular sealing groove used for being in sealing butt joint with the annular air bag gasket is formed in the periphery of the box cover interface.
As a further description of the above technical solution: the annular air bag sealing ring comprises an annular groove which is arranged on the inner peripheral side of the sealing box cover, and a rubber sealing gasket is coated on the outer side of the annular groove.
As a further description of the above technical solution: negative pressure sealing mechanism includes annular flange and negative pressure cover, annular flange integrated into one piece is in the inboard top of sealed lid, the negative pressure cover passes through the link to be fixed the inboard top of sealed lid, and the negative pressure cover with form an annular gap between the annular flange, negative pressure cover and annular flange with form a negative pressure space between the sealed lid.
As a further description of the above technical solution: the inflator assembly comprises a plurality of inflator bodies, the inflator bodies are arranged in a sealing box cover in an annular mode, piston rods are movably embedded in the inflator bodies, and the piston rods are located at one ends inside the inflator bodies and connected with adjusting pistons.
As a further description of the above technical solution: the top of the inflator body is communicated with the annular groove through a connecting pipe, and the bottom of the inflator body is communicated with the negative pressure space through a connecting pipe.
As a further description of the above technical solution: the inflator adjusting mechanism is connected to the inflator assembly and used for adjusting the piston rod in the inflator assembly in a telescopic mode.
As a further description of the above technical solution: inflator adjustment mechanism is including butt joint alignment jig and annular alignment jig, the annular alignment jig sets up the outside that is located the lid interface at the top of storing the box, the butt joint alignment jig is with a plurality of piston rod bottom on the inflator body is connected, a plurality of arc recesses have been seted up on the annular alignment jig, butt joint alignment jig bottom is provided with the convex part with arc recess looks adaptation.
In the technical scheme, when the sealing box cover is sleeved on the opening on the storage box, the air in the negative pressure sealing mechanism is extracted through the air cylinder assembly to realize negative pressure sealing on the opening on the storage box, and meanwhile, the air in the air cylinder assembly is injected into the annular air bag ring, so that the annular air bag sealing ring expands and deforms to completely fill the gap between the sealing box cover and the interface of the storage box to realize double sealing on the storage box, the sealing effect is obviously improved, the tea in the storage box is prevented from being affected with damp and going bad, further, the negative pressure sealing mechanism and the annular air bag sealing ring in the application carry out negative pressure and inflation sealing after the sealing box cover is closed and release before the sealing box cover is opened, and the negative pressure sealing mechanism and the annular air bag sealing ring cannot be damaged due to mechanical deformation, prevent that its deformation from influencing the leakproofness, increase of service life further improves sealed effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic overall structure diagram of a sealed tea box with a sealing and moisture-proof function according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a storage box according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a sealing case cover according to an embodiment of the present invention;
fig. 4 is a schematic view of an internal structure of a sealing case cover according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a docking cradle according to an embodiment of the present invention;
fig. 6 is a schematic cross-sectional view of a sealing case cover according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a negative pressure sealing mechanism according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of an annular adjusting bracket according to an embodiment of the present invention.
Description of reference numerals:
1. a storage box; 10. a flange; 11. a box cover interface; 111. an annular seal groove; 112. a rubber sealing skirt edge; 12. an annular adjusting bracket; 121. an arc-shaped groove; 122. a clamping groove; 2. sealing the box cover; 21. an elastic sheet; 22. an annular air bag seal ring; 221. an annular groove; 222. a rubber sealing gasket; 3. an air cylinder assembly; 31. an air cylinder; 32. a piston rod; 33. an adjusting piston; 34. an elastic support member; 4. butting an adjusting frame; 41. a convex portion; 42. a clamping part; 5. a negative pressure sealing mechanism; 51. an annular flange; 52. a negative pressure hood; 53. an annular gap; 54. a negative pressure space.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 8, an embodiment of the present invention provides a technical solution: a sealed tea box with a sealing and moisture-proof function comprises a storage box 1 and a sealed box cover 2, wherein the sealed box cover 2 is detachably sleeved on an opening at the top of the storage box 1, and an annular air bag sealing ring 22 and an air cylinder assembly 3 are arranged inside the sealed box cover 2; the annular air bag packing 22 has a sealed state in which the gas cylinder module 3 supplies gas to the annular air bag packing 22 to seal a gap between the seal case cover 2 and the storage case 1, and an attached/detached state in which the gas cylinder module 3 extracts gas from the annular air bag packing 22.
The sealing state means that sealing box cover 2 covers and closes on storing box 1, the realization is sealed storing box 1, when sealing state, user's manual drive gas cylinder subassembly 3 supplies gas to annular gasbag sealing washer 22, annular gasbag sealing washer 22 collides to warp and fills the sealed clearance after sealing box cover 2 and storing box 1 cover close, the state of installing and removing, mean the state of installing and dismantling sealing box cover 2, when installation and dismantlement, user's manual drive gas cylinder subassembly 3 bleeds annular gasbag sealing washer 22, annular gasbag sealing washer 22 shrink resumes, make can not cause the damage to annular gasbag sealing washer 22 when installing and dismantling sealing box cover 2. More specifically, the present embodiment provides a sealed tea caddy with a sealing and moisture-proof function, which is used for storing tea leaves, when storing tea leaves, the tea leaves are stored in the caddy 1 and the opening of the caddy 1 is sealed by the sealed caddy cover 2, the sealed caddy cover 2 is internally provided with an annular air bag sealing ring 22, the annular air bag sealing ring 22 is arranged on the inner periphery of the sealed caddy cover 2 and has a sealed annular air bag structure, the periphery of the sealed caddy cover 2 is also provided with an air tube assembly 3, the air tube assembly 3 comprises a cylindrical groove, the cylindrical groove is integrally formed with the sealed caddy cover 2 or is directly arranged on the periphery of the sealed caddy cover 2, the bottom opening of the cylindrical groove is sealed, the cylindrical groove is internally provided with a piston, one end of the cylindrical groove is communicated with the inside of the annular air bag sealing ring 22 through a pipeline or a through hole arranged on the sealed caddy cover 2, the piston piece arranged in the cylindrical groove moves in the cylindrical groove to inject air into the annular air bag sealing ring 22, the movable driving of the piston piece in the cylinder is manually driven, namely the piston piece is connected through the adjusting rod and extends to the outer side of the cylindrical groove, then the piston piece is driven to move in the cylindrical groove by manually pressing the adjusting rod, the gas in the air cylinder component 3 is synchronously injected into the annular air bag sealing ring 22 under the action of the piston piece, the annular air bag sealing ring 22 expands and deforms to seal the gap between the sealing box cover 2 and the opening on the storage box 1, so that the top opening of the storage box 1 is sealed doubly, the sealing effect is obviously improved, tea in the storage box 1 is prevented from being affected with damp and going bad, when the cover is opened, the piston piece in the air cylinder component 3 is reversely adjusted, and the gas in the annular air bag sealing ring 22 is extracted through the air cylinder component 3 to shrink, and gas in the inflator component 3 is synchronously injected into the negative pressure sealing mechanism 5, so that the annular rubber edge is separated from the annular opening on the negative pressure sealing mechanism 5, and then the sealing box cover 2 is taken down, mechanical deformation damage to the negative pressure sealing mechanism, the annular rubber edge and the annular air bag sealing ring 22 is avoided, the deformation of the negative pressure sealing mechanism, the annular rubber edge and the annular air bag sealing ring is prevented from influencing the sealing performance, the service life is prolonged, and the sealing effect is further improved.
The device also comprises a negative pressure sealing mechanism 5; the negative pressure sealing mechanism 5 is arranged at the top of the inner side of the sealing box cover 2, and the negative pressure sealing mechanism 5 is communicated with the air cylinder assembly 3; in the sealed state, the gas cylinder assembly 3 synchronously pumps the gas in the negative pressure sealing mechanism 5 to realize double sealing of the top opening of the storage case 1. Specifically, the negative pressure sealing mechanism 5 is arranged at the top of the inner side of the sealing box cover 2, the negative pressure sealing mechanism 5 is a circular truncated cone-shaped cover body, a closed cavity is formed in front of the negative pressure sealing mechanism 5 and the top of the sealing box cover 2, an annular opening is formed in the outer side of the circular truncated cone-shaped cover body, (namely, the circular truncated cone-shaped cover body comprises an annular side edge and a circular truncated cone cover arranged in the center of the annular side edge, the annular side edge and the circular truncated cone cover are both arranged at the top of the sealing box cover 2, an annular opening is formed between the annular side edge and the circular truncated cone cover, the annular side edge and the circular truncated cone cover are connected through an annular connecting frame at the position of the annular opening), an annular rubber edge matched with the negative pressure sealing mechanism 5 is arranged at the upper opening of the storage box 1, the inflator component 3 comprises a cylindrical groove, the cylindrical groove and the sealing box cover 2 are integrally formed, or are directly arranged at the periphery of the sealing box cover 2, and the opening at the bottom of the cylindrical groove is sealed, the inside piston spare that sets up of cylindrical recess, the cylindrical recess other end forms a airtight cavity through the pipeline or set up through-hole and the negative pressure sealing mechanism 5 on sealed lid 2 and sealed lid 2 top before and switches on, the inside piston spare that sets up of cylindrical recess removes in order to realize making (being in sealing state) to the air of infusing in annular gasbag sealing washer 22 in its inside, negative pressure sealing mechanism 5 is taken out gas realization negative pressure by inflator subassembly 3 simultaneously and cooperates the annular opening and the annular rubber limit on it and carry out the negative pressure and adsorb, finally realize carrying out the negative pressure to storing box 1 upper shed and seal.
According to the sealed tea box with the sealing and moisture-proof functions, when the sealed box cover is sleeved on the opening of the storage box, the gas in the negative pressure sealing mechanism is extracted through the gas cylinder assembly, so that the negative pressure sealing of the opening of the storage box is realized, and meanwhile, the gas in the gas cylinder assembly is injected into the annular gas bag ring, so that the annular gas bag sealing ring is expanded and deformed to completely fill the gap between the sealed box cover and the interface of the storage box, so that the double sealing of the storage box is realized, the sealing effect is obviously improved, and the internal tea is prevented from being wetted.
Further, negative pressure sealing mechanism and annular air bag sealing washer carry out negative pressure and inflatable seal after 2 lids of sealed lid close in this application to release before sealed lid 2 is opened, can not cause mechanical deformation to damage negative pressure sealing mechanism 5 and annular air bag sealing washer, prevent that it from warping the influence leakproofness, increase of service life further improves sealed effect.
In another embodiment provided by the invention, the top of the storage box 1 is provided with a box cover interface 11 for butting with the sealing box cover 2, and the top opening of the box cover interface 11 is provided with a rubber sealing skirt 112 for butting and sealing with the negative pressure sealing mechanism 5. The negative pressure sealing mechanism 5 comprises an annular flange 51 and a negative pressure cover 52, wherein the annular flange 51 is integrally formed at the top of the inner side of the sealing box cover 2, the negative pressure cover 52 is fixed at the top of the inner side of the sealing box cover 2 through a connecting frame, an annular gap 53 is formed between the negative pressure cover 52 and the annular flange 51, and a negative pressure space 54 is formed between the negative pressure cover 52 and the sealing box cover 2 together with the annular flange 51. The negative pressure sealing mechanism 5 carries out negative pressure sealing on the box cover interface 11, which comprises an annular flange 51 and a negative pressure cover 52, wherein the annular flange 51 and the negative pressure cover 52 are integrally formed into a circular truncated cone-shaped structure, an annular gap 53 is formed between the annular flange 51 and the negative pressure cover 52, namely, an annular opening is formed along the butt joint position of the annular flange 51 and the negative pressure cover 52, the annular flange 51 and the negative pressure cover are connected through a connecting frame, the sealing box cover 2 is covered on the box cover interface 11, the negative pressure sealing mechanism 5 in the sealing box cover 2 is embedded in the opening at the top of the box cover interface 11 and props up a rubber sealing skirt 112, an annular gap 53 is formed between the annular flange 51 and the negative pressure cover 52 in the negative pressure sealing mechanism 5 and is mutually attached to the rubber sealing skirt 112 on the opening of the box cover interface 11, (namely, the rubber sealing skirt 112 on the box cover interface 11 is sleeved on the negative pressure sealing mechanism 5) so that the negative pressure space 54 in the negative pressure sealing mechanism 5 becomes a closed space, then, the gas in the negative pressure space 54 in the negative pressure sealing mechanism 5 is extracted through the gas cylinder assembly 3 to form a negative pressure state, the rubber sealing skirt 112 is sucked through the annular gap 53 on the negative pressure sealing mechanism 5 in a negative pressure manner, and finally the negative pressure sealing mechanism 5 is matched with the rubber sealing skirt 112 to realize negative pressure sealing on the box cover interface 11.
In another embodiment of the present invention, an annular sealing groove 111 for sealing and abutting against the annular airbag gasket 22 is disposed on the peripheral side of the box cover interface 11. The annular air bag sealing ring 22 comprises an annular groove 221 arranged on the inner peripheral side of the sealing box cover 2, and a rubber sealing gasket 222 is coated outside the annular groove 221. Specifically, the annular airbag sealing ring 22 fills and seals the gap between the box cover interface 11 and the sealing box cover 2, that is, when the sealing box cover 2 is covered on the box cover interface 11, the annular airbag sealing ring 22 on the inner side of the sealing box cover 2 corresponds to the annular sealing groove 111 on the peripheral side of the box cover interface 11, and then the gas in the negative pressure space 54 in the negative pressure sealing mechanism 5 is extracted through the gas cylinder assembly 3, the gas cylinder assembly 3 synchronously injects gas into the annular groove 221 in the annular airbag sealing ring 22, and the rubber sealing washer 222 coated on the outer side of the annular groove 221 expands and deforms to be sealed and filled in the annular sealing groove 111 on the peripheral side of the box cover interface 11, so that the gap between the sealing box cover 2 and the peripheral side of the box cover interface 11 is sealed and filled, secondary sealing is realized, and the sealing effect on the storage box 1 is remarkably improved.
In another embodiment of the present invention, the cylinder assembly 3 comprises a plurality of cylinder bodies 31, the cylinder bodies 31 are disposed in the sealing case cover 2 and arranged in a ring shape, and a piston rod 32 is movably embedded in the cylinder bodies 31, and one end of the piston rod 32 located inside the cylinder body 31 is connected with an adjusting piston 33. The top of the cylinder body 31 is communicated with the annular groove 221 through a connection pipe, and the bottom of the cylinder body 31 is communicated with the negative pressure space 54 through a connection pipe. The gas cylinder adjusting mechanism is connected to the gas cylinder assembly 3 and used for adjusting the extension and contraction of a piston rod 32 in the gas cylinder assembly 3. Specifically, the gas cylinder assembly 3 is used for synchronously pumping the gas in the negative pressure sealing mechanism 5 and injecting the gas into the annular airbag sealing ring 22 to perform double sealing on the top opening of the storage box 1, specifically, the gas cylinder body 31 is a sealed cylindrical cylinder structure, one end of the gas cylinder body 31 is movably inserted with a piston rod 32, one end of the piston rod 32, which is located inside the gas cylinder body 31, is connected with an adjusting piston 33, the piston rod 32 drives the adjusting piston 33 to move upwards in the gas cylinder body 31, the adjusting piston 33 injects the gas in the gas cylinder body 31 into the annular groove 221 through a connecting pipe, the rubber sealing washer 222 coated outside the annular groove 221 expands and deforms, so that the gap between the sealing box cover 2 and the box cover interface 11 is sealed and filled, the adjusting piston 33 injects the gas in the gas cylinder body 31 into the annular groove 221 through the connecting pipe, and the bottom of the gas cylinder body 31 synchronously pumps the gas in the, so that the negative pressure sealing mechanism 5 performs negative pressure sealing on the box cover interface 11.
In another embodiment of the present invention, the inflator adjustment mechanism includes a docking adjustment frame 4 and an annular adjustment frame 12, the annular adjustment frame 12 is disposed at the top of the storage box 1 and located outside the box cover interface 11, the docking adjustment frame 4 is connected to the bottom ends of the piston rods 32 on the plurality of inflator bodies 31, the annular adjustment frame 12 is provided with a plurality of arc-shaped grooves 121, and the bottom of the docking adjustment frame 4 is provided with a protrusion 41 adapted to the arc-shaped grooves 121. Specifically, the cylinder adjusting mechanism performs telescopic adjustment on the piston rods 32 on the cylinder assembly 3, that is, the butt joint adjusting frame 4 is connected with the bottom ends of the piston rods 32 on the plurality of cylinder bodies 31, the sealing box cover 2 is installed to enable the convex portion 41 on the butt joint adjusting frame 4 to correspond to the arc-shaped groove 121 on the annular adjusting frame 12, then the sealing box cover 2 is covered, at this time, the convex portion 41 on the butt joint adjusting frame 4 is embedded in the arc-shaped groove 121 on the annular adjusting frame 12, then the sealing box cover 2 is rotated and adjusted, so that the convex portion 41 is moved out of the arc-shaped groove 121 on the annular adjusting frame 12, that is, the convex portion 41 and the arc-shaped groove 121 are dislocated, meanwhile, the butt joint adjusting frame 4 is driven to move upwards through the convex portion 41, and the butt joint adjusting frame 4 synchronously drives the plurality of piston rods 32 to move upwards, so as to realize driving.
Further, convex part 41 one side is provided with joint portion 42, and arc recess 121 one side on the annular adjusting bracket 12 is provided with joint groove 122 that cooperation joint portion 42 used, and convex part 41 on butt joint alignment jig 4 inlays the arc recess 121 of establishing on annular adjusting bracket 12 and continues to rotate, and this is that joint portion 42 on convex part 41 inlays during establishing the joint groove 122 on annular adjusting bracket 12, realizes supplementary fixing sealed lid 2, further improves the sealed effect of sealed lid 2.
In another embodiment of the present invention, an elastic support 34 is further disposed on the piston rod 32, and the elastic force of the elastic support 34 is used to drive the piston rod 32 to move away from the cylinder body 31. Specifically, when the sealing box cover 2 is taken down, the sealing box cover 2 is adjusted in a rotating mode, so that the convex portion 41 moves to the arc-shaped groove 121, the butt joint adjusting frame 4 is driven to move downwards directly under the action of the elastic supporting piece 34, the convex portion 41 on the butt joint adjusting frame 4 is embedded in the arc-shaped groove 121, the butt joint adjusting frame 4 drives the piston rod 32 to move downwards, the annular air bag sealing ring 22 and the negative pressure sealing mechanism 5 are released, and the sealing box cover 2 can be taken down directly.
In still another embodiment of the present invention, preferably, the top of the sealing box cover 2 has an opening, and the opening is communicated with the negative pressure space 54, the opening is provided with an elastic sheet 21, the elastic sheet 21 is used for visually displaying the sealing effect and state of the annular air bag sealing ring 22 and the negative pressure sealing mechanism 5, the specific elastic sheet 21 may be a metal shifting sheet or a disc made of rubber material, the annular air bag sealing ring 22 and the negative pressure sealing mechanism 5 seal the box cover interface 11, the negative pressure space 54 is in a negative pressure state, at this time, the elastic sheet 21 is in a concave state, when the air cylinder body 31, the adjusting piston 33 and the rubber sealing skirt 112 leak, the elastic sheet 21 is in a horizontal state, thereby displaying the sealing effect and state of the annular air bag sealing ring 22 and the negative pressure sealing mechanism 5, as known, the currently used tea box, when sealing up the storage to the tealeaves box, unable audio-visual understanding tealeaves box's encapsulated situation, the discovery makes tealeaves wet again and deteriorate, causes the waste, through the setting of flexure strip 21, can audio-visual clear understanding store the sealed state and the effect of preserving of box 1, in time change when the problem appears and store box 1 and store, prevent that tealeaves from rotting and causing the waste.
In another embodiment provided by the present invention, preferably, a flange 10 is integrally formed on the periphery of the top of the storage box 1, the flange 10 is sleeved on the outer side of the sealing box cover 2, and the sealing box cover 2 is protected by the flange 10, so as to prevent the sealing box cover 2 from directly contacting with the bottom surface to collide and damage or deform to affect the sealing effect when the storage box 1 is accidentally dropped.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a sealed tealeaves box with sealed dampproofing function, is including storing box (1) and sealed lid (2), sealed lid (2) detachable cup joint on the open-top of storing box (1), its characterized in that:
an annular air bag sealing ring (22) and an air cylinder assembly (3) are arranged in the sealing box cover (2);
annular gasbag sealing washer (22) have encapsulated situation and install and remove the state during encapsulated situation, inflator subassembly (3) seal up to annular gasbag sealing washer (22) air feed in order to seal the clearance between sealed lid (2) and the storage box (1) install and remove the state, inflator subassembly (3) extract annular gasbag sealing washer (22) in gas.
2. The sealed tea box with the function of sealing and preventing moisture according to claim 1, further comprising a negative pressure sealing mechanism (5);
the negative pressure sealing mechanism (5) is arranged at the top of the inner side of the sealing box cover (2), and the negative pressure sealing mechanism (5) is communicated with the air cylinder assembly (3);
in the sealing state, the gas cylinder assembly (3) synchronously extracts gas in the negative pressure sealing mechanism (5) to seal the top opening of the storage box (1).
3. The sealed tea caddy with the function of sealing and preventing moisture is characterized in that a caddy cover interface (11) used for being butted with a sealed caddy cover (2) is arranged at the top of the storage box (1), and a rubber sealing skirt (112) used for being butted and sealed with a negative pressure sealing mechanism (5) is arranged at the top opening of the caddy cover interface (11).
4. The sealed tea caddy with the function of sealing and preventing moisture according to claim 1, characterized in that an annular sealing groove (111) used for sealing and butting with an annular air bag gasket (22) is formed on the peripheral side of the caddy cover interface (11).
5. The sealed tea caddy with the function of sealing and preventing moisture according to claim 1, characterized in that the annular air bag sealing ring (22) comprises an annular groove (221) arranged on the inner peripheral side of the sealed caddy cover (2), and a rubber sealing gasket (222) is coated outside the annular groove (221).
6. The sealed tea caddy with the function of sealing and preventing moisture as claimed in claim 2, wherein said negative pressure sealing mechanism (5) comprises an annular flange (51) and a negative pressure cover (52), said annular flange (51) is integrally formed on the top of the inner side of said sealed caddy cover (2), said negative pressure cover (52) is fixed on the top of the inner side of said sealed caddy cover (2) through a connecting frame, and an annular gap (53) is formed between said negative pressure cover (52) and said annular flange (51), and a negative pressure space (54) is formed between said negative pressure cover (52) and said sealed caddy cover (2).
7. The sealed tea caddy with the function of sealing and preventing moisture is characterized in that the air cylinder assembly (3) comprises a plurality of air cylinder bodies (31), the air cylinder bodies (31) are arranged in the annular arrangement of the sealed box cover (2), a piston rod (32) is movably embedded in the air cylinder bodies (31), and one end of the piston rod (32) located inside the air cylinder bodies (31) is connected with an adjusting piston (33).
8. The tea caddy having a sealing and moisture-proof function according to claim 7, wherein the top of the cylinder body (31) is communicated with the annular groove through a connection pipe, and the bottom of the cylinder body (31) is communicated with the negative pressure space (54) through a connection pipe.
9. The sealed tea caddy with the function of sealing and preventing moisture as claimed in claim 7, further comprising an air cylinder adjusting mechanism connected to the air cylinder assembly (3) for telescopic adjustment of the piston rod (32) inside the air cylinder assembly (3).
10. The sealed tea caddy with the functions of sealing and preventing moisture according to claim 9, wherein the air cylinder adjusting mechanism comprises a butt joint adjusting frame (4) and an annular adjusting frame (12), the annular adjusting frame (12) is arranged at the top of the storage box (1) and is positioned outside the box cover interface (11), the butt joint adjusting frame (4) is connected with the bottom ends of piston rods (32) on a plurality of air cylinder bodies (31), a plurality of arc-shaped grooves (121) are formed in the annular adjusting frame (12), and a convex part (41) matched with the arc-shaped grooves (121) is arranged at the bottom of the butt joint adjusting frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110515144.0A CN113264280A (en) | 2021-05-12 | 2021-05-12 | Sealed tea box with sealed dampproofing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110515144.0A CN113264280A (en) | 2021-05-12 | 2021-05-12 | Sealed tea box with sealed dampproofing function |
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| Publication Number | Publication Date |
|---|---|
| CN113264280A true CN113264280A (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110515144.0A Pending CN113264280A (en) | 2021-05-12 | 2021-05-12 | Sealed tea box with sealed dampproofing function |
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| Country | Link |
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| CN (1) | CN113264280A (en) |
Citations (8)
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|---|---|---|---|---|
| FR2640376A1 (en) * | 1988-12-12 | 1990-06-15 | Schneider Evelyne | Device adapted for leaktight closure and for controlling the leaktightness of a storage tank |
| WO2001066420A2 (en) * | 2000-03-09 | 2001-09-13 | Color Access, Inc. | Pump actuated sealing system |
| CN205345684U (en) * | 2015-11-28 | 2016-06-29 | 重庆竹坊酒厂 | Wine jar of lid is pulled out in area |
| CN106742631A (en) * | 2016-12-28 | 2017-05-31 | 江阴宝柏包装有限公司 | A kind of tealeaves external packing |
| CN107572123A (en) * | 2017-08-15 | 2018-01-12 | 浙江省海洋水产研究所 | A kind of sealed bottle stopper for being easy to open |
| CN209871290U (en) * | 2019-03-20 | 2019-12-31 | 广东嘉元科技股份有限公司 | Pure water tank with dynamic sealing structure for copper foil production |
| CN212354849U (en) * | 2020-02-18 | 2021-01-15 | 紫阳县焕古旺源春茶业有限公司 | Tea storage device |
| CN112498982A (en) * | 2020-11-18 | 2021-03-16 | 安徽亳塑包装有限公司 | Dampproof sealed pot for powdered Chinese medicine |
-
2021
- 2021-05-12 CN CN202110515144.0A patent/CN113264280A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2640376A1 (en) * | 1988-12-12 | 1990-06-15 | Schneider Evelyne | Device adapted for leaktight closure and for controlling the leaktightness of a storage tank |
| WO2001066420A2 (en) * | 2000-03-09 | 2001-09-13 | Color Access, Inc. | Pump actuated sealing system |
| CN205345684U (en) * | 2015-11-28 | 2016-06-29 | 重庆竹坊酒厂 | Wine jar of lid is pulled out in area |
| CN106742631A (en) * | 2016-12-28 | 2017-05-31 | 江阴宝柏包装有限公司 | A kind of tealeaves external packing |
| CN107572123A (en) * | 2017-08-15 | 2018-01-12 | 浙江省海洋水产研究所 | A kind of sealed bottle stopper for being easy to open |
| CN209871290U (en) * | 2019-03-20 | 2019-12-31 | 广东嘉元科技股份有限公司 | Pure water tank with dynamic sealing structure for copper foil production |
| CN212354849U (en) * | 2020-02-18 | 2021-01-15 | 紫阳县焕古旺源春茶业有限公司 | Tea storage device |
| CN112498982A (en) * | 2020-11-18 | 2021-03-16 | 安徽亳塑包装有限公司 | Dampproof sealed pot for powdered Chinese medicine |
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