CN112896785A - Quick locking sealing packing box - Google Patents
Quick locking sealing packing box Download PDFInfo
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- CN112896785A CN112896785A CN202110053072.2A CN202110053072A CN112896785A CN 112896785 A CN112896785 A CN 112896785A CN 202110053072 A CN202110053072 A CN 202110053072A CN 112896785 A CN112896785 A CN 112896785A
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- box
- box body
- sealing
- valve
- box cover
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- 238000007789 sealing Methods 0.000 title claims abstract description 62
- 238000012856 packing Methods 0.000 title abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000004806 packaging method and process Methods 0.000 claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims description 15
- 210000004907 gland Anatomy 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 12
- 239000001301 oxygen Substances 0.000 abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 abstract description 12
- 239000002360 explosive Substances 0.000 abstract description 10
- 238000003860 storage Methods 0.000 abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000977 initiatory effect Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract 2
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- 230000000694 effects Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
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- 230000003068 static effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
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- 231100001261 hazardous Toxicity 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Images
Classifications
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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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention discloses a quick locking sealing packaging box, and belongs to the technical field of packaging protection. This packing box includes: the top surface of the box body is provided with an opening part, a box cover covers the opening part, an inflation valve is arranged on the box body or the box cover, and a locking mechanism, and the box cover can cover the opening part in a sealing manner through the locking mechanism. The product is suitable for storage and transportation of dangerous goods, particularly initiating explosive products, can realize sealing, nitrogen filling and oxygen isolation, plays roles in sealing, moisture prevention and oxygen isolation, and has the advantages of convenient use and high safety.
Description
Technical Field
The invention belongs to the technical field of packaging protection, and particularly relates to a quick locking sealing packaging box for packaging protection of flammable and explosive articles.
Background
Flammable and explosive dangerous goods have active physical and chemical properties, are stored and transported in an oxygen-containing environment, are easy to react to cause the deterioration and invalidation of loaded objects or to cause safety accidents such as the combustion of the loaded objects, and have higher requirements on storage and transportation environments. Such articles are highly susceptible to instability or failure due to high temperature, sparking, moisture, shock, static electricity, and are more environmentally demanding for storage and transportation.
However, the existing safe for storing and transporting flammable and explosive dangerous goods generally only has physical fireproof and heat-insulating properties, and the dangerous goods are still in an oxygen-rich environment in the storage box, so that the reaction between the loaded goods and oxygen cannot be avoided, and the explosion safety accident caused by the fact that the loaded goods in the box bump and collide with the box body to generate sparks cannot be avoided.
Disclosure of Invention
The details of one or more embodiments of the invention are set forth in the accompanying drawings and the description below to provide a more thorough understanding of the invention.
The invention provides a fast locking sealing packing box, which solves the technical problems that the existing flammable and explosive safe box can not provide an oxygen-free environment for loaded objects, the loaded objects are easy to denature and lose efficacy, and safety accidents are caused.
The application discloses sealed packing carton of quick locking includes:
a box body, the top surface of which is provided with an opening part,
a box cover covering the opening part,
an inflation valve mounted on the box body or the box cover, and
and the box cover can be hermetically covered on the opening part through the locking mechanism.
In some of these embodiments, the locking mechanism further comprises a plurality of locking assemblies, the locking assemblies further comprising:
an upper hasp fixed on the outer wall of the box cover, the hasp is provided with a hook body,
a lower hasp fixed on the outer wall of the box body corresponding to the upper hasp,
a releasable connecting member, and
an inverted U-shaped link for hooking the hook, the inverted U-shaped link further comprising:
an arcuate portion connecting the hook body, and
two upright portions, set up in the both ends of arc portion, upright portion pass through detachable connections spare with down the hasp connection, with fixed connection case lid and box.
In some of these embodiments, the upright portion connects the arcuate portion at an upper end and has a threaded section at a lower end; the detachable connection further comprises:
two fixing nuts are arranged on the two sides of the frame,
the two ends of the transverse connecting rod are respectively provided with an insertion hole through which the vertical part can be inserted, and the thread sections of the two vertical parts are respectively connected with the fixing nut in a threaded manner after passing through the insertion hole; and
the upper end of the pull rod is hinged to the lower hasp through a pin shaft, the lower end of the pull rod is provided with a through hole, the middle of the transverse connecting rod penetrates through the through hole, and the pin shaft is parallel to the transverse connecting rod.
In some of these embodiments, the inflation valve further comprises:
a valve body with an inner cavity and an air vent
A plug arranged at the lower end of the inner cavity,
a sealing screw plug arranged at the upper end of the inner cavity,
a first sealing element arranged between the sealing screw plug and the valve body to seal the clearance between the sealing screw plug and the valve body,
a return spring, and
the valve assembly is used for blocking and closing the vent hole, the valve assembly is arranged in the inner cavity, and the reset spring is arranged between the plug and the valve assembly.
In some of these embodiments, the shutter assembly further comprises:
a valve body which is matched with the inner cavity in a sliding and sealing way, the lower end of the valve body is abutted against the reset spring,
a second sealing member, and
the bolt head of the bolt is arranged above the valve body, the upper end of a bolt rod of the bolt is fixedly connected with the bolt head, the lower end of the bolt rod is fixedly connected with the valve body, and the second sealing element is arranged between the bolt and the valve body so as to seal the gap between the bolt and the valve body.
In some of these embodiments, the quick-lock sealed package further comprises a monitoring mechanism for monitoring the temperature and humidity inside the enclosure, the monitoring mechanism comprising:
a temperature and humidity meter,
and the fixing component is used for fixing the hygrothermograph on the box cover or the box body.
In some of these embodiments, the humiture meter is a hair humiture meter.
In some embodiments, the thermo-hygrometer is mounted on the box cover, the box cover defines a mounting hole for mounting the monitoring mechanism, and the fixing assembly further includes:
a gland bush, which is provided with an observation port,
a third sealing member disposed between the mounting box and the thermo-hygrometer, and
the mounting box is fixed in the mounting hole and is in sealed connection with the mounting hole, the top surface of the mounting box is open, and the bottom surface of the mounting box is provided with a communicating hole; the hygrothermograph is arranged in the mounting box, the gland is fixedly arranged on the top surface of the mounting box, and the upper surface of the hygrothermograph is abutted between the glands; the display screen of the hygrothermograph is arranged at the observation port, and the acquisition module of the hygrothermograph is in contact with the space in the box body through the communication hole.
In some embodiments, a buffer mechanism is disposed in the box body, and the buffer mechanism further includes:
a supporting pad arranged at the bottom of the box body,
a lower cushion pad disposed on the tightening support pad and between the outer wall of the loaded article and the inner wall of the box body, an
An upper cushion pad provided at an upper portion of the case body and padded between the load and the case cover.
In some of these embodiments, the lower cushion further comprises:
a cushion body, and
the buffer cushion body is provided with at least one avoiding groove, the avoiding groove is arranged on the buffer cushion body and corresponds to the protruding part of the loaded object so as to accommodate the protruding part of the loaded object.
In some embodiments, the lifting device further comprises a net bag sleeved outside the box body, the net bag is sewn by a fiber lifting belt, the stitch position of the sewing of the net bag at least comprises two layers of stitches, and the end shearing position of the fiber lifting belt is subjected to dipping treatment by glue.
In some embodiments, the quick-lock sealed packing box further comprises a fourth sealing member disposed between the box body and the box cover to close a gap therebetween, so as to ensure the sealing performance of the box body.
In some embodiments, the quick-lock sealed packing box further comprises a pressure equalizing valve mounted on the box body or the box cover to keep the pressure inside and outside the box body balanced.
In some embodiments, the quick-lock sealed package further comprises a terminal for grounding to prevent static electricity.
In some embodiments, the quick-locking sealed packing box further comprises a heat insulation layer arranged on the box wall of the box body, and the box wall is made of fireproof materials so as to play a role in preventing fire and insulating heat.
In some embodiments, the quick-lock sealed container further comprises a bail assembly fixedly attached to the outer wall of the container body to facilitate hand-carrying of the container.
Compared with the prior art, the invention has the beneficial effects that:
the quick locking sealing packaging box solves the technical problem that the conventional flammable and explosive safe cannot provide an oxygen-free environment for loaded goods. This packing box can realize that the incasement is totally enclosed to separate oxygen and fill nitrogen, the contact of isolated oxygen and work piece, this packing box can play sealed, dampproofing, separate the effect of oxygen, be applied to its warehousing and transportation of inflammable and explosive class hazardous articles, can provide anaerobic environment for the loading thing, can avoid the loading thing because with oxygen reaction discovery degeneration or inefficacy, can also avoid the incasement to carry the thing to jolt and produce the fire and explode incident that the spark caused with the box collision, concrete convenient to use, the advantage of security height.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic cross-sectional view of a quick lock sealed container according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a locking assembly according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of an inflation valve according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a monitoring mechanism according to an embodiment of the invention;
FIG. 5 is a schematic structural diagram of a hoist according to an embodiment of the present invention;
FIG. 6 is a schematic view of the structure of the lower cushion according to the embodiment of the present invention.
Wherein:
1. the device comprises a box body, 1-1 parts of a heat insulation layer, 2 parts of an inflation valve, 2-1 parts of a valve body, 2-2 parts of a vent hole, 2-3 parts of a plug, 2-4 parts of a return spring, 2-5 parts of a bolt, 2-6 parts of a second sealing piece, 2-7 parts of a sealing screw plug, 2-8 parts of a first sealing piece, 2-9 parts of a valve body, 3 parts of a box cover, 4 parts of a fourth sealing piece, 5 parts of a monitoring mechanism, 5-1 parts of a hygrothermograph, 5-2 parts of a mounting box, 5-3 parts of a gland, 5-4 parts of an observation port, 5-5 parts of a third sealing piece, 5-6 parts of a felt pad, 5-7 parts of a communication hole, 6 parts of a locking assembly, 6-1 parts of an upper buckle, 6-2 parts of a lower buckle, 6-3 parts of an inverted U-shaped connecting, The lifting device comprises upright parts, 6-6 parts, pin shafts, 6-7 parts, pull rods, 6-8 parts, transverse connecting rods, 6-9 parts, fixing nuts, 7 parts, binding posts, 8 parts, pressure equalizing valves, 9 parts, lifting ring assemblies, 10 parts, a buffer mechanism, 10-1 parts, supporting and supporting pads, 10-2 parts, lower buffer pads, 10-21 parts, buffer pad bodies, 10-22 parts, avoiding grooves, 10-3 parts, upper buffer pads, 11 parts, net bags, 11-1 parts and stitches.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments provided by the present invention, belong to the protection scope of the present invention.
It is obvious that the drawings in the following description are only examples or embodiments of the invention, from which it is possible for a person skilled in the art, without inventive effort, to apply the invention also in other similar contexts. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one of ordinary skill in the art that the described embodiments of the present invention can be combined with other embodiments without conflict.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" and "an" and "the" and similar referents in the context of describing the invention are not to be construed as limiting in number, and may be construed to cover both the singular and the plural. The present invention relates to the terms "comprises," "comprising," "includes," "including," "has," "having" and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in the description of the invention are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as used herein means two or more. "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The terms "first," "second," "third," and the like in reference to the present invention are used merely to distinguish between similar objects and not necessarily to represent a particular ordering for the objects.
The embodiment of the application provides a disc annular part machining and positioning tool, and figure 1 is a schematic cross-sectional structure diagram of a quick locking and sealing packaging box according to the embodiment of the invention. Referring to fig. 1, the packing box at least comprises a box body 1 with an opening on the top surface, a box cover 3 covering the opening, an inflation valve 2 arranged on the box body 1 or the box cover 3, and a locking mechanism 6, wherein the box cover 3 is fixedly connected with the box body 1 through the locking mechanism 6 so as to seal the opening of the box body 1.
As shown in fig. 2, the locking mechanism includes a plurality of locking assemblies 6, and each locking assembly 6 specifically includes: the box cover comprises an upper hasp 6-1, a lower hasp 6-2, an inverted U-shaped connecting rod and a detachable connecting piece, wherein the upper hasp 6-1 is fixedly connected with the outer wall of the box cover 3, the lower hasp 6-2 is fixed on the outer wall of the box body 1 corresponding to the upper hasp 6-1, the upper hasp 6-1 is provided with a hook body 6-3, and the inverted U-shaped connecting rod is connected with the hook body 6-3 in a hanging mode; the inverted U-shaped connecting rod specifically comprises an arc-shaped part 6-4 for hooking the hook body 6-3 and two vertical parts 6-5, and the two vertical parts 6-5 are respectively arranged at two end parts of the arc-shaped part 6-4; the two upright parts 6-5 are connected with the lower hasps 6-2 through detachable connecting pieces so as to fixedly connect the box cover 1 and the box body 3. The locking mechanism adopts the structure, can quickly complete the locking, sealing and opening functions of the box cover 3 only by disassembling and assembling the inverted U-shaped connecting rod, is simple in operation and convenient to use, and can realize the quick locking and sealing of the box body.
Specifically, for the convenience of use and ensuring the sealing effect of the box body 1, the structure is preferentially set as follows: the upper end of the vertical part 6-5 is connected with the arc part 6-4, and the lower end is provided with a thread section; the detachable connecting piece matched with the connecting piece comprises two fixing nuts 6-9, a transverse connecting rod 6-8 and a pull rod 6-7, two ends of the transverse connecting rod 6-8 are respectively provided with an insertion hole capable of penetrating the vertical parts 6-5, and the thread sections of the two vertical parts 6-5 are respectively connected with the fixing nuts 6-9 in a threaded manner after penetrating through the insertion holes; the upper end of the pull rod 6-7 is hinged with the lower hasp 6-2 through a pin shaft 6-6, the lower end of the pull rod is provided with a through hole, the middle part of the transverse connecting rod 6-8 is arranged in the through hole in a penetrating way, and the pin shaft 6-6 is arranged in parallel with the transverse connecting rod 6-8. The inverted U-shaped connecting rod and the detachable connecting piece adopt the structure, the inverted U-shaped connecting rod can be assembled and disassembled without special tools, the locking operation is simple and rapid, the end part of the inverted U-shaped connecting rod is limited by the fixing nuts 6-9, and the locking degree of the box cover 3 and the box body 1 can be adjusted by adjusting the positions of the fixing nuts 6-9 so as to meet the sealing requirements of different loaded objects. Meanwhile, in the transportation process of the packaging box, along with the up-and-down vibration of the transportation carrier, the inverted U-shaped connecting rod is subjected to upward tension, at the moment, under the tension action of the inverted U-shaped connecting rod, the lower parts of the pull rods 6-7 can be attached to the outer wall of the box body 1 more tightly, the inverted U-shaped connecting rod is prevented from moving, so that the original locking state is maintained, the locking mechanism can be prevented from being unlocked in the transportation process, and the locking assembly 6 has certain pre-tightening force, so that the unlocking phenomenon of the locking mechanism cannot occur due to collision, and the sealing effect of the box body 1 can be better ensured.
Specifically, the number of the locking assemblies 6 of the locking mechanism may be any number, for example, two as shown in fig. 1, and the plurality of locking assemblies 6 are preferably uniformly distributed along the circumferential direction of the opening portion of the box body 2 so as to be uniformly stressed and ensure the sealing effect of the box cover 3.
In order to ensure the air suction and inflation of the packaging box in a sealed state, the inflation valve 2 can be designed into a structure as shown in fig. 3 and specifically comprises a valve body 2-1 with an inner cavity, the side wall of the valve body 2-1 is provided with an air vent 2-2, the lower end of the inner cavity is fixedly provided with a plug 2-3, the upper end of the inner cavity is provided with a sealing plug 2-7 for sealing the upper port of the inner cavity, and a first sealing element 2-8 is arranged between the sealing plug 2-7 and the valve body 2-1 so as to seal the gap between the sealing plug 2; the inner cavity is also provided with a return spring 2-4 and a valve component for blocking and closing the vent hole 2-2; the valve component is arranged in the inner cavity, and the return spring 2-4 is arranged between the plug 2-3 and the valve component.
The oxygen-isolating and nitrogen-charging process of the packaging box of the inflation valve 2 with the structure can be realized through the following modes:
1) the sealing screw plug 2-7 at the upper end of the inflation valve 2 is taken down, the external device for vacuumizing and nitrogen filling is connected with the inflation valve 2, a connector of the external device pushes the valve component, the return spring 2-4 is compressed under the action of pushing force, the valve component moves downwards, when the external device is assembled in place, the vent holes 2-2 of the valve body 2-1 are all opened and communicated with the external device, and in the state, the vacuumizing and nitrogen filling operation can be carried out.
2) After the vacuumizing and nitrogen filling are completed, the external device is disassembled, the valve assembly moves upwards to the position for blocking the vent hole 2-2 under the elastic force of the return spring 2-4 to seal the vent hole 2-2, the packaging box is sealed, and then the first sealing element 2-8 and the sealing screw plug 2-7 are installed to realize double sealing of the packaging box, so that the packaging box can keep good sealing performance in long-term storage.
Wherein, the shutter subassembly can be established to following structure, specifically includes: the lower end of the valve body 2-9 is abutted against a reset spring 2-4, the bolt head of the bolt 2-5 is arranged above the valve body 2-9, the upper end of the bolt rod of the bolt 2-5 is fixedly connected with the bolt head, the lower end of the bolt rod of the bolt 2-5 is fixedly connected with the valve body 2-9, and the second sealing element 2-6 is arranged between the bolt 2-5 and the valve body 2-9 so as to seal the gap between the bolt 2-5 and the valve body 2-9.
The initiating explosive device is sensitive to the temperature and humidity of the storage and transportation environment, the temperature and humidity environment in the box body 1 is conveniently monitored, the storage and transportation requirements of the initiating explosive device are better met, and the quick locking sealing packaging box preferentially comprises a monitoring mechanism 5 used for monitoring the temperature and the humidity in the box body 1.
Specifically, the monitoring mechanism 5 specifically comprises a hygrothermograph 5-1 and a fixing component for fixing the hygrothermograph 5-1 on the box cover 3 or the box body 1. The monitoring mechanism 5 may be mounted on the cover 3 as shown in fig. 1, or may be mounted on the case 1.
Wherein, the hygrothermograph 5-1 preferably adopts a hair hygrothermograph. The hair hygrothermograph is selected, so that the defect that the battery is frequently replaced by using an electronic temperature and humidity meter can be avoided.
Specifically, the hygrothermograph 5-1 is mounted on the box cover 3, and the box cover 3 is provided with a mounting hole for mounting the monitoring mechanism 5; the fixing assembly specifically comprises a gland 5-3 provided with an observation hole 5-4, a third sealing element 5-5 and a mounting box 5-2 fixed in the mounting hole, the outer wall of the mounting box 5-2 is connected with the mounting hole in a sealing manner, a hygrothermograph 5-1 is mounted in the mounting box 5-2, the top surface of the mounting box 5-2 is arranged in an open manner, a communication hole 5-7 is formed in the bottom surface of the mounting box 5-2, and an acquisition module of the hygrothermograph 5-1 is in contact with the inner space of the box body 1 through the communication hole 5-7 so as to monitor the temperature and humidity in the box; the gland 5-3 is fixedly arranged on the top surface of the mounting box 5-2 and is abutted against the upper surface of the hygrothermograph 5-1; the display screen of the hygrothermograph 5-1 is arranged at the observation port 5-4 to facilitate observation, a third sealing element for sealing the gap between the hygrothermograph 5-1 and the mounting box 5-2 is further arranged between the hygrothermograph 5-1 and the mounting box 5-2 to seal the packaging box, and a felt pad 5-6 is further laid in the mounting box 5-2 to protect the hygrothermograph 5-1.
Wherein, in order to reduce the collision between the loaded object and the inner wall of the box body 1 and avoid damaging the loaded object, a buffer mechanism 10 is provided in the box body 1, the buffer mechanism 10 can be configured as shown in fig. 1, and specifically comprises a support pad 10-1 provided at the bottom of the box body 1, a lower buffer pad 10-2 lining between the outer wall of the loaded object and the inner wall of the box body 1, and an upper buffer pad 10-3 lining between the loaded object and the box cover 3, the lower buffer pad 10-2 is provided on the support pad 10-1, and the upper buffer pad 10-3 is provided at the upper portion of the box body 1.
Specifically, in order to facilitate loading of a load having a projection on the surface thereof, the cushion body 10-21 of the lower cushion 10-2 is provided with at least one escape groove 10-22 corresponding to the projection of the load to receive the projection of the load.
In order to prevent the lower cushion 10-2 from pressing the location pins of the loads, the lower cushion 10-2 in the container body 1, which is fixedly engaged with the location pins, may be configured as shown in fig. 6, and a relief groove 10-22 is provided according to the location of the location pins, so as to meet the requirements of packing, transporting and storing the specific loads.
The packing box also comprises a lifting device to facilitate lifting of the packing box, the lifting device can be of a structure as shown in figure 5, and specifically comprises a net bag 11 sleeved outside the box body 1, the net bag 11 is formed by sewing a fiber lifting belt, the stitch position of a suture of the net bag at least comprises two layers of stitches 11-1, the cut-off position of the end of the fiber lifting belt needs to be soaked by glue, and the end of the fiber lifting belt is soaked by preferably HG6-415 plus 1979 aviation rubber liquid XY 401. String bag 11 adopts above-mentioned structure can show and improves the load-carrying capacity, in order to verify the performance of hanging the outfit, has carried out hanging device load test to this string bag 11, and concrete operation is as follows: the product simulation piece with the weight of 90Kg is sleeved with the net bag 11, lifted 1m away from the ground, and taken out after static load for 15 min. After the load test is finished, the hoisting device is intact, the sewn part has no broken line phenomenon, and the synthetic fiber hoisting belt has no broken wire phenomenon, so that the hoisting device is proved to have better load capacity.
In order to further improve the sealing performance, a fourth sealing element 4 is arranged between the box body 1 and the box cover 3 to close the gap between the box body and the box cover, so that the sealing performance of the box body is ensured.
In order to keep the internal and external pressures of the box balanced, the quick locking and sealing packaging box is provided with a pressure equalizing valve 8, and the pressure equalizing valve 8 is arranged on the box body 1 or the box cover 3, for example, as shown in fig. 1, and is arranged on the box body 1.
In which a terminal 7 for grounding is installed in a quick-locking hermetic package in order to prevent static electricity from being generated, and the terminal 7 is installed on the case body 1 or the case cover 3, for example, as shown in fig. 1, on the case body 1.
In order to play a role of fire prevention and heat insulation, the quick locking sealing packaging box further comprises a heat insulation layer, the box wall arranged on the box body 1 is provided with a heat insulation layer 1-1, and the box wall is made of fire-proof materials.
Wherein, for convenient portable transport, install the bail subassembly on the box 1 outer wall.
It will be understood by those skilled in the art that the particular arrangements shown in figures 1 to 6 are not intended to limit the present package to the particular embodiments shown, and that the present invention may include more or less components than those shown, or some components may be combined, or a different arrangement of components. For example, the inflation valve 2 may be configured as shown in fig. 3, or may be configured as any conventional inflation valve.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A quick-lock sealed package, comprising:
a box body, the top surface of which is provided with an opening part,
a box cover covering the opening part,
an inflation valve mounted on the box body or the box cover, and
and the box cover can be hermetically covered on the opening part through the locking mechanism.
2. The quick lock sealed package of claim 1, wherein said locking mechanism further comprises a plurality of locking assemblies, said locking assemblies further comprising:
an upper hasp fixed on the outer wall of the box cover, the hasp is provided with a hook body,
a lower hasp fixed on the outer wall of the box body corresponding to the upper hasp,
a releasable connecting member, and
an inverted U-shaped link for hooking the hook, the inverted U-shaped link further comprising:
an arcuate portion connecting the hook body, and
two upright portions, set up in the both ends of arc portion, upright portion pass through detachable connections spare with down the hasp connection, with fixed connection case lid and box.
3. The quick lock sealed package of claim 2 wherein said upstanding portion is connected at an upper end to said arcuate portion and has a threaded section at a lower end;
the detachable connection further comprises:
two fixing nuts are arranged on the two sides of the frame,
the two ends of the transverse connecting rod are respectively provided with an insertion hole through which the vertical part can be inserted, and the thread sections of the two vertical parts are respectively connected with the fixing nut in a threaded manner after passing through the insertion hole; and
the upper end of the pull rod is hinged to the lower hasp through a pin shaft, the lower end of the pull rod is provided with a through hole, the middle of the transverse connecting rod penetrates through the through hole, and the pin shaft is parallel to the transverse connecting rod.
4. The quick lock sealed package of claim 1, wherein said inflation valve further comprises:
a valve body with an inner cavity and an air vent
A plug arranged at the lower end of the inner cavity,
a sealing screw plug arranged at the upper end of the inner cavity,
a first sealing element arranged between the sealing screw plug and the valve body to seal the clearance between the sealing screw plug and the valve body,
a return spring, and
the valve assembly is used for blocking and closing the vent hole, the valve assembly is arranged in the inner cavity, and the reset spring is arranged between the plug and the valve assembly; the shutter assembly further includes:
a valve body which is matched with the inner cavity in a sliding and sealing way, the lower end of the valve body is abutted against the reset spring,
a second sealing member, and
the bolt head of the bolt is arranged above the valve body, the upper end of a bolt rod of the bolt is fixedly connected with the bolt head, the lower end of the bolt rod is fixedly connected with the valve body, and the second sealing element is arranged between the bolt and the valve body so as to seal the gap between the bolt and the valve body.
5. The quick-lock sealed packaging container of claim 1, further comprising a monitoring mechanism for monitoring temperature and humidity within the container, said monitoring mechanism comprising:
a temperature and humidity meter,
and the fixing component is used for fixing the hygrothermograph on the box cover or the box body.
6. The quick-lock sealed packaging box of claim 5, wherein the humiture meter is a hair humiture meter, the humiture meter is mounted on the box cover, the box cover is provided with a mounting hole for mounting the monitoring mechanism, the fixing assembly further comprises:
a gland bush, which is provided with an observation port,
a third sealing member disposed between the mounting box and the thermo-hygrometer, and
the mounting box is fixed in the mounting hole and is in sealed connection with the mounting hole, the top surface of the mounting box is open, and the bottom surface of the mounting box is provided with a communicating hole; the hygrothermograph is arranged in the mounting box, the gland is fixedly arranged on the top surface of the mounting box, and the upper surface of the hygrothermograph is abutted between the glands; the display screen of the hygrothermograph is arranged at the observation port, and the acquisition module of the hygrothermograph is in contact with the space in the box body through the communication hole.
7. The quick lock sealed package of claim 1, wherein a cushioning mechanism is provided within the box, the cushioning mechanism further comprising:
a supporting pad arranged at the bottom of the box body,
a lower cushion pad disposed on the tightening support pad and between the outer wall of the loaded article and the inner wall of the box body, an
An upper cushion pad provided at an upper portion of the case body and padded between the load and the case cover.
8. The quick lock sealed package of claim 7 wherein said lower cushion further comprises:
a cushion body, and
and the avoidance groove is formed in the cushion body.
9. The fast locking and sealing packaging box according to claim 8, further comprising a lifting device, wherein the lifting device further comprises a net bag sleeved outside the box body, the net bag is formed by sewing a fiber lifting belt, the stitch position of the sewing thread of the net bag at least comprises two layers of stitches, and the end shearing position of the fiber lifting belt is subjected to dipping treatment by glue solution.
10. The quick-lock sealed package of claim 1, wherein: further comprising:
a fourth sealing element arranged between the box body and the box cover to close the gap between the box body and the box cover,
the pressure equalizing valve is arranged on the box body or the box cover;
a binding post used for grounding is arranged on the base,
a heat insulating layer arranged on the wall of the box body, and
and the lifting ring assembly is fixedly arranged on the outer wall of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110053072.2A CN112896785A (en) | 2021-01-15 | 2021-01-15 | Quick locking sealing packing box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110053072.2A CN112896785A (en) | 2021-01-15 | 2021-01-15 | Quick locking sealing packing box |
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| CN112896785A true CN112896785A (en) | 2021-06-04 |
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| CN202110053072.2A Pending CN112896785A (en) | 2021-01-15 | 2021-01-15 | Quick locking sealing packing box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485294A (en) * | 2022-01-04 | 2022-05-13 | 山西江淮重工有限责任公司 | Storage and transportation device with multiple protection functions |
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