CN220055011U - Packing box with controllable pressure in box - Google Patents
Packing box with controllable pressure in box Download PDFInfo
- Publication number
- CN220055011U CN220055011U CN202321610877.3U CN202321610877U CN220055011U CN 220055011 U CN220055011 U CN 220055011U CN 202321610877 U CN202321610877 U CN 202321610877U CN 220055011 U CN220055011 U CN 220055011U
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- CN
- China
- Prior art keywords
- pressure
- box body
- box
- box cover
- package
- Prior art date
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Links
- 238000012856 packing Methods 0.000 title claims abstract description 10
- 238000013016 damping Methods 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 19
- 239000006260 foam Substances 0.000 claims description 17
- 239000002131 composite material Substances 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920006352 transparent thermoplastic Polymers 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Buffer Packaging (AREA)
- Packages (AREA)
Abstract
The utility model discloses a packing box with controllable pressure in the box, which relates to the technical field of packing boxes, and comprises a box body, wherein the top of the box body is provided with a box cover, the front side and the rear side of the box cover are respectively provided with a flat-mouth hasp, the box cover is connected with the box body through the flat-mouth hasp, and the front side wall of the box body is provided with an inflation interface; a pressure release valve is arranged on the left side of the box body; the top of the box cover is provided with a pressure gauge, and one end of the pressure release valve and one end of the pressure gauge are communicated with the inside of the box body; the inner cavity of the box body is provided with a damping and pressure regulating device. According to the utility model, according to the readings displayed on the pressure gauge and the environmental pressure requirement, the pressure relief valve is manually unscrewed or closed to enable the pressure in the box body to meet the requirement; when the pressure is insufficient, the pressure in the box body is increased by inflating the adjusting air bag, so that the requirement on the controllable pressure in the box body is met.
Description
Technical Field
The utility model relates to the technical field of packaging boxes, in particular to a packaging box with controllable pressure in the box.
Background
In recent years, with the development of the composite industry, more and more packaging boxes have new demands on material selection. The prior metal packing boxes have the defects of heavy products, rusted metal, unreliable sealing and the like, and the common packing boxes can not realize the controllable adjustment of the pressure in the boxes. Therefore, in order to reduce the weight of the product as much as possible, reduce the risk of rust existing in the packaging box, improve the tightness of the environment during use, and regulate the pressure according to the requirements of the surrounding environment, we propose a packaging box with controllable pressure in the box.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide a packing box with controllable pressure in the box, which solves the problems of heavy product, metal rust, unreliable sealing and the like of the existing metal packing box.
In order to solve the technical problems, the utility model provides a packing box with controllable pressure in the box, which adopts the following technical scheme: the inflatable box comprises a box body, wherein a box cover is arranged at the top of the box body, flat mouth buckles are arranged on the front side and the rear side of the box cover, the box cover is connected with the box body through the flat mouth buckles, and an inflation interface is arranged on the front side wall of the box body;
a pressure release valve is arranged on the left side of the box body; the top of the box cover is provided with a pressure gauge, and one end of the pressure release valve and one end of the pressure gauge are communicated with the inside of the box body;
the inner cavity of the box body is provided with a damping and pressure regulating device, the damping and pressure regulating device comprises a damping foam seat, two groups of regulating air bags are arranged on the damping foam seat, one end of each regulating air bag is provided with a one-way charging connector, the input end of each one-way charging connector extends to the outer side wall of the box body through a corresponding charging connector, and the one-way charging connectors are in sealing connection with the charging connector.
Based on the technical characteristics, according to the technical scheme, when the pressure in the box is overlarge according to the readings displayed on the pressure gauge and the environmental pressure requirement, the pressure relief valve is manually unscrewed or closed to enable the pressure in the box to meet the requirement; when the pressure is insufficient, the pressure in the box body is increased by inflating the adjusting air bag, so that the requirement on the controllable pressure in the box body is met.
Preferably, a sealing groove is formed in the contact position of the box body and the box cover, and a sealing ring is installed in the sealing groove.
Based on the technical characteristics, when the box cover is covered on the box body, the sealing performance of the covered part is enhanced.
Preferably, four stacking limit male modeling structures are uniformly arranged at the top of the box cover, the pressure surface is positioned between two adjacent stacking limit male modeling structures, and stacking limit female modeling structures matched with the stacking limit male modeling structures are uniformly arranged at the bottom of the box body.
Based on the technical characteristics, the stacking limiting female modeling structure and the stacking limiting male modeling structure are matched, so that products can be stacked conveniently.
Preferably, a fork assembly position area is arranged between any two adjacent stacking limit female modeling structures.
Based on the technical characteristics, the forklift is convenient for forklift fork transportation and easy to transport.
Preferably, the box body and the box cover are made of carbon fiber composite materials.
Based on the technical characteristics, the weight of the product is convenient to reduce, the strength is high, the service life is long, and the product cannot be corroded.
Preferably, two hidden buckles are respectively arranged on the left side and the right side of the box cover.
Based on the technical characteristics, the lifting and placing device is convenient for lifting and placing the box cover.
Preferably, two spring handles are respectively arranged on the left side and the right side of the box body.
Based on the technical characteristics, the carrying device is convenient for carrying the empty box body.
Preferably, the pressure relief valve is a manual air pressure regulating valve.
Based on the technical characteristics, the pressure in the box body can meet the requirement by being conveniently unscrewed or closed directly and manually on site.
Preferably, eight product storage cavities and two air pressure adjusting cavities matched with the adjusting air bags are arranged at the top of the damping foam seat.
Based on the technical characteristics, products with different sizes can be stored conveniently.
In summary, the present utility model includes at least one of the following beneficial effects:
according to the scheme, according to the reading displayed on the pressure gauge and the requirement of the ambient pressure, when the pressure in the box is overlarge, the pressure relief valve is manually unscrewed or closed to enable the pressure in the box to meet the requirement; when the pressure is insufficient, the pressure in the box body is increased by inflating the adjusting air bag, so that the requirement on the controllable pressure in the box body is met; simultaneously, the box body and the box cover are made of carbon fiber composite materials, so that the weight of the product is reduced, the strength is high, the service life is long, the product cannot be corroded, and the use is convenient.
Drawings
FIG. 1 is a schematic view of a usage state structure of the present utility model;
FIG. 2 is a front view of FIG. 1 of the present utility model;
FIG. 3 is a left side view of FIG. 2 of the present utility model;
FIG. 4 is a top view of FIG. 2 of the present utility model;
FIG. 5 is a schematic view of the regulated air bag placement area of the present utility model;
FIG. 6 is a schematic view of the relative positions of the regulating air bag and the air charging port according to the present utility model;
FIG. 7 is a schematic view of the shock absorbing foam deck of the present utility model;
fig. 8 is a top view of fig. 7 in accordance with the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a box cover 1, a flat mouth hasp 2, an inflating interface 3, a box 4, a fork assembly position area 5, a hidden buckle 6, a spring handle 7, a pressure release valve 8, a pressure gauge 9, an adjusting air bag 10, a damping foam seat 11, a unidirectional inflating nozzle 12 and a sealing ring 13.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-8.
In order to solve the problems of heavy product, rusted metal, unreliable sealing and the like of the existing metal packaging box, referring to fig. 1 and 2, the utility model discloses a packaging box with controllable pressure in the box, which comprises a box body 4, wherein a box cover 1 is arranged at the top of the box body 4, and the box body 4 and the box cover 1 are both made of carbon fiber composite materials, so that the weight of the product is reduced, the strength is high, the service life is long, and the product cannot be rusted;
four flat mouth buckles 2 are respectively arranged on the front side and the rear side of the box cover 1, and the box cover 1 is connected with the box body 4 through the flat mouth buckles 2 to realize locking and fixing; the front side wall of the box body 4 is provided with an inflation interface 3;
referring to fig. 3 and 4, a pressure release valve 8 is installed on the left side of the box 4, and the pressure release valve 8 is a manual air pressure regulating valve; the top of the box cover 1 is provided with a pressure gauge 9, and one end of the pressure release valve 8 and one end of the pressure gauge 9 are communicated with the inside of the box body 4; observing the internal pressure of the box body 4 through the pressure gauge 9, and then manually unscrewing or closing the pressure relief valve 8 according to the readings displayed on the pressure gauge 9 and the environmental pressure requirement to enable the internal pressure of the box body 4 to meet the requirement;
referring to fig. 5, a damping and pressure adjusting device is arranged in an inner cavity of a box body 4, the damping and pressure adjusting device comprises a damping foam seat 11, two groups of adjusting air bags 10 are installed on the damping foam seat 11, one end of each adjusting air bag 10 is provided with a one-way charging connector 12, the input end of each one-way charging connector 12 extends to the outer side wall of the box body 4 through a corresponding charging connector 3, and sealing colloid is adopted between each one-way charging connector 12 and the corresponding charging connector 3 for sealing; the front side of the box body 4 is also provided with a blocking cover which is clamped with the inflation interface 3, so that the inflation interface 3 can be blocked conveniently when not used.
Referring to fig. 7 and 8, the shock-absorbing foam seat 11 is formed by engraving, and the shock-absorbing foam seat 1 is made of EVA (ethylene-vinyl acetate copolymer material), which is a nontoxic, odorless, transparent thermoplastic plastic material having excellent elasticity, flexibility, transparency, insulation, low temperature flexibility, weather resistance, chemical resistance; the damping foam seat 11 is provided with two air pressure adjusting cavities 1101 matched with the adjusting air bags 10, so that the adjusting air bags 10 are accommodated; eight product storage cavities, namely two longest first product storage cavities 1103, two second product storage cavities 1104 and third product storage cavities 1105 with equal length in middle and four shortest fourth product storage cavities 1102, are further arranged on the damping foam seat 11; the two longest first product storage cavities 1103 are respectively distributed on the front side and the rear side of the top of the shock absorbing foam seat 11; the second product storage chamber 1104 and the third product storage chamber 1105 are positioned on the left side of the top of the shock absorbing foam seat 11 and are distributed left to right; four shortest fourth product storage chambers 1102 are equally spaced along the length of the shock absorbing foam seat 11 between the two air pressure adjusting chambers 1101 to facilitate storage of products of different sizes.
Referring to fig. 6, a sealing groove is formed at a contact position between the case body 4 and the case cover 1, and a sealing ring 13 is installed in the sealing groove to enhance sealing property at a closing position when the case cover 1 is closed on the case body 4.
In a second embodiment, referring to fig. 2, based on the same concept as in the first embodiment, the packaging box with controllable pressure in the box further includes: the top of case lid 1 evenly is provided with four spacing positive modeling structures of pile, and manometer 9 is located between two adjacent spacing positive modeling structures of pile, and the bottom of box 4 evenly is provided with spacing negative modeling structure of pile with spacing positive modeling structure matched with of pile, through the spacing negative modeling structure of pile and the spacing positive modeling structure's of pile cooperation, is convenient for pile up the product. A fork assembly position area 5 is arranged between any two adjacent stacking limiting female modeling structures, so that fork assembly and transportation of a forklift are facilitated, and the forklift is easy to transport and convenient and quick to use;
referring to fig. 3, two preformed hidden buttons 6 are respectively arranged on the left side and the right side of the case cover 1, so that the case cover 1 can be conveniently lifted and placed; the left side and the right side of box 4 are provided with two spring handles 7 respectively, conveniently are used for the transport of empty box 4.
Working principle: according to the reading displayed on the pressure gauge 9 and the requirement of the environmental pressure, when the pressure in the box is overlarge, the pressure release valve 8 is manually unscrewed or closed to release the pressure so that the pressure in the box body 4 meets the requirement; when the pressure is insufficient, the air bag 10 is inflated through the one-way inflation connector 12 through the inflation interface 3 to increase the pressure in the box body 4, so that the requirement on controllable pressure in the box is met.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (9)
1. The utility model provides a to controllable packing box of case internal pressure, includes box (4), its characterized in that: the top of the box body (4) is provided with a box cover (1), flat mouth buckles (2) are arranged on the front side and the rear side of the box cover (1), the box cover (1) is connected with the box body (4) through the flat mouth buckles (2), and an inflation interface (3) is formed in the front side wall of the box body (4);
a pressure release valve (8) is arranged on the left side of the box body (4); the top of the box cover (1) is provided with a pressure gauge (9), and one end of the pressure release valve (8) and one end of the pressure gauge (9) are communicated with the inside of the box body (4);
the inner cavity of the box body (4) is provided with a damping and pressure adjusting device, the damping and pressure adjusting device comprises a damping foam seat (11), two groups of adjusting air bags (10) are arranged on the damping foam seat (11), one end of each adjusting air bag (10) is provided with a one-way charging connector (12), the input end of each one-way charging connector (12) extends to the outer side wall of the box body (4) through a corresponding charging connector (3), and the one-way charging connectors (12) are connected with the charging connector (3) in a sealing mode.
2. A package with controllable pressure in the container as claimed in claim 1, wherein: a sealing groove is formed in the contact position of the box body (4) and the box cover (1), and a sealing ring (13) is arranged in the sealing groove.
3. A package with controllable pressure in the container as claimed in claim 1, wherein: four stacking limit male modeling structures are uniformly arranged at the top of the box cover (1), the pressure gauge (9) is located between two adjacent stacking limit male modeling structures, and stacking limit female modeling structures matched with the stacking limit male modeling structures are uniformly arranged at the bottom of the box body (4).
4. A package with controllable pressure in the container as claimed in claim 3, wherein: a fork assembly position area (5) is arranged between any two adjacent stacking limiting female modeling structures.
5. A package with controllable pressure in the container as claimed in claim 1, wherein: the box body (4) and the box cover (1) are made of carbon fiber composite materials.
6. A package with controllable pressure in the container as claimed in claim 1, wherein: two hidden buckles (6) are respectively arranged on the left side and the right side of the box cover (1).
7. A package with controllable pressure in the container as claimed in claim 1, wherein: two spring handles (7) are respectively arranged on the left side and the right side of the box body (4).
8. A package with controllable pressure in the container as claimed in claim 1, wherein: the pressure relief valve (8) is a manual air pressure regulating valve.
9. A package with controllable pressure in the container as claimed in claim 1, wherein: eight product storage cavities and two air pressure adjusting cavities (1101) matched with the adjusting air bags (10) are arranged at the top of the damping foam seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610877.3U CN220055011U (en) | 2023-06-25 | 2023-06-25 | Packing box with controllable pressure in box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610877.3U CN220055011U (en) | 2023-06-25 | 2023-06-25 | Packing box with controllable pressure in box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220055011U true CN220055011U (en) | 2023-11-21 |
Family
ID=88787400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321610877.3U Active CN220055011U (en) | 2023-06-25 | 2023-06-25 | Packing box with controllable pressure in box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220055011U (en) |
-
2023
- 2023-06-25 CN CN202321610877.3U patent/CN220055011U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |