阅读说明：本技术 一种密封包装箱 (Sealed package box ) 是由 谭俊 杨杰 王俊卿 于 2019-09-23 设计创作，主要内容包括：本发明公开了一种密封包装箱,包括箱体以及通过连接组件固定在箱体上并将箱体一侧的开口密封的箱门,在所述箱体的顶部和底部分别设置有多个上支座和多个下支座,所述上支座为半球形,其平面端与箱体连接,所述下支座的顶部与箱体连接,其底部内凹并形成腔体；堆码多个包装箱时,包装箱从上往下依次为第一包装箱、第二包装箱……以及第N包装箱,所述第N包装箱的上支座插入第N-1包装箱的腔体中。本发明箱件堆码采用球面定位能保证包装箱堆码时的精准定位、防止其重心偏移,避免了堆码高度过大而倾倒的情况出现,其非常有效地减少了箱件堆码后的倾倒风险,确保了产品在装卸、运输、贮存和使用过程中的安全。(the invention discloses a sealed packing box, which comprises a box body and a box door, wherein the box door is fixed on the box body through a connecting assembly and seals an opening on one side of the box body; when a plurality of packing boxes are stacked, the packing boxes are sequentially a first packing box, a second packing box … … and an Nth packing box from top to bottom, and an upper support of the Nth packing box is inserted into a cavity of the (N-1) th packing box. The box stacking device adopts spherical positioning, so that the accurate positioning of the packing boxes during stacking can be ensured, the gravity center deviation of the packing boxes can be prevented, the situation that the stacking height is too large and the packing boxes are toppled over is avoided, the toppling risk after the box stacking is effectively reduced, and the safety of products in the processes of loading, unloading, transportation, storage and use is ensured.)

1. the utility model provides a sealed packing box, includes box (1) and fixes on box (1) and with box (1) one side open-ended sealed chamber door (2) through coupling assembling, its characterized in that: the top and the bottom of the box body (1) are respectively provided with a plurality of upper supports (3) and a plurality of lower supports (4), the upper supports (3) are hemispherical, the plane ends of the upper supports are connected with the box body (1), the top of the lower supports (4) is connected with the box body (1), and the bottoms of the lower supports are recessed to form a cavity (5);

When a plurality of packing boxes are stacked, the packing boxes are sequentially a first packing box, a second packing box … … and an Nth packing box from top to bottom, and an upper support (3) of the Nth packing box is inserted into a cavity (5) of the (N-1) th packing box.

2. the sealed package of claim 1, wherein: the box body (1) is provided with a lock catch on the opposite outer wall, and a movable part (6) and a fixed part (7) of the lock catch are respectively fixed on the upper side and the lower side of the outer wall of the box body (1);

When a plurality of packing boxes are stacked, a movable part (6) arranged on the Nth packing box is buckled with a fixed part (7) arranged on the N-1 th packing box.

3. The sealed package of claim 1, wherein: a frame structure is arranged in the inner cavity of the box body (1), the frame structure comprises a plurality of rectangular support rings (8), the support rings (8) are sequentially and uniformly arranged at intervals along a straight line perpendicular to a back plate of the box body (1), the axis of each support ring (8) is perpendicular to the back plate of the box body (1), and the outer wall of each support ring (8) is connected with the inner wall of the box body (1);

be provided with a plurality of support bars A (9) between two adjacent support rings (8), the axis perpendicular to box (1) backplate of support bar A (9), its circumference along support ring (8) is evenly arranged at interval in proper order, and its both ends respectively are connected with a support ring (8).

4. A sealed package according to claim 3, wherein: the inner side of the support ring (8) nearest to the back plate in the frame structure is provided with a plurality of vertical support bars B (10) and a plurality of transverse support bars B (11), the vertical support bars B (10) and the transverse support bars B (11) are sequentially criss-cross, and the tail ends of the vertical support bars B (10) and the transverse support bars B (11) are connected with the inner wall of the support ring (8).

5. The sealed package of claim 4, wherein: the support ring (8), the support bar A (9), the vertical support bar B (10) and the transverse support bar B (11) are all U-shaped steel.

6. A sealed package according to claim 3, wherein: the inner side of the frame structure is provided with a plurality of trays (12) from bottom to top, the trays (12) are parallel to the horizontal plane and fixed on the support ring (8) in a sliding manner, and the sliding direction of the trays (12) is perpendicular to the back plate of the box body (1).

7. The sealed package of claim 1, wherein: coupling assembling includes a plurality of hasps, the hasp is along open-ended axis interval evenly distributed in proper order, and fixed plate (14) of hasp are fixed on the outer wall of box (1), and fly leaf (15) of hasp are fixed on the lateral wall of chamber door (2).

8. The sealed package of claim 7, wherein: the box door (2) is hinged with the box body (1) through a hinge mechanism (16).

9. The sealed package of any one of claims 1-7, wherein: a file box (17) is arranged on the outer side wall of the box body (1).

10. The sealed package of any one of claims 1-7, wherein: the temperature and humidity meter is characterized in that a temperature and humidity meter (18) is arranged on the box body (1), a dial plate of the temperature and humidity meter (18) is fixed on the outer wall of the box body (1), and a collecting end of the temperature and humidity meter is positioned in an inner cavity of the box body (1).

Technical Field

the invention relates to the technical field of packaging boxes, in particular to a sealed packaging box.

Background

the packing box is a box body structure which is convenient for transportation, loading, unloading and storage. When some special articles are stored, the special articles need to be stored in a sealed manner so as to ensure that the temperature, the humidity and the like of the storage environment meet the storage requirements of the special articles.

The packing box with a general structure is sealed by adopting a screw and a sealing gasket. The sealing rings or the sealing strips are arranged at the box opening of the box door and the box body, then the box door is fastened on the box body through screws, so that the box opening is covered by the box door, and meanwhile, the sealing rings or the sealing strips are compressed, so that the sealing of the inner cavity of the box body is realized.

Because the common sealing packing box uses the screws to fix the box door, a great amount of time is needed for screwing in or screwing out the screws in the process of opening and closing the box door, the efficiency of opening and closing the box door is reduced, and unnecessary operation time is wasted. When the case piece pile simultaneously, two upper and lower packing boxes only lean on the face to touch and the ascending firm of gravity effect realization vertical direction, its poor stability, pile height is higher more its error of pile more to the focus skew is big more, empty more easily.

disclosure of Invention

The invention aims to: the utility model provides a sealed packing box, stability difference, the inconvenient a plurality of above-mentioned technical problem that wait of opening the door when having solved current sealed packing box pile. According to the sealed packaging box designed by the invention, the structure for improving the stacking stability of the stacked packaging boxes is arranged between the stacked packaging boxes, so that the accurate positioning of the stacked packaging boxes is ensured, the gravity center deviation of the stacked packaging boxes is prevented, and the situation that the stacked packaging boxes are toppled over due to overlarge stacking height is avoided.

the technical scheme adopted by the invention is as follows:

A sealed packing box comprises a box body and a box door, wherein the box door is fixed on the box body through a connecting assembly and seals an opening on one side of the box body;

when a plurality of packing boxes are stacked, the packing boxes are sequentially a first packing box, a second packing box … … and an Nth packing box from top to bottom, and an upper support of the Nth packing box is inserted into a cavity of the (N-1) th packing box.

Furthermore, the opposite outer walls of the box body are respectively provided with a lock catch, and the movable part and the fixed part of the lock catch are respectively fixed on the upper side and the lower side of the outer wall of the box body;

When a plurality of packing boxes are stacked, the movable part arranged on the Nth packing box is buckled with the fixed part arranged on the (N-1) th packing box.

Furthermore, a frame structure is arranged in the inner cavity of the box body, the frame structure comprises a plurality of rectangular support rings, the support rings are sequentially and uniformly arranged at intervals along a straight line perpendicular to a box body back plate, the axis of each support ring is perpendicular to the box body back plate, and the outer wall of each support ring is connected with the inner wall of the box body;

a plurality of supporting bars A are arranged between two adjacent supporting rings, the axes of the supporting bars A are perpendicular to the box body back plate, the supporting bars A are evenly arranged along the circumference of the supporting rings at intervals in sequence, and two ends of each supporting bar are respectively connected with one supporting ring.

Further, the inner side of the support ring closest to the back plate in the frame structure is provided with a plurality of vertical support bars B and a plurality of transverse support bars B, the vertical support bars B and the transverse support bars B are sequentially criss-cross, and the tail ends of the vertical support bars B and the transverse support bars B are connected with the inner wall of the support ring.

furthermore, the support ring, the support bar A, the vertical support bar B and the transverse support bar B are all U-shaped steel.

Furthermore, a plurality of trays are arranged on the inner side of the frame structure from bottom to top, the trays are parallel to the horizontal plane and are fixed on the support ring in a sliding manner, and the sliding direction of the trays is vertical to the back plate of the box body;

The drawing component comprises a tray and two guide rails, the axis of each guide rail is perpendicular to the back plate of the box body, the two guide rails are respectively positioned on two sides of the tray, the guide rails are fixed on the inner wall of the support ring, the tray is parallel to the horizontal plane, and two sides of the tray are respectively inserted into the guide grooves of one guide rail.

Further, coupling assembling includes a plurality of hasps, the hasp is along open-ended axis interval evenly distributed in proper order, and the fixed plate of hasp is fixed on the outer wall of box, and the fly leaf of hasp is fixed on the lateral wall of chamber door.

Further, the box door is hinged with the box body through a hinge mechanism.

Further, a file box is arranged on the outer side wall of the box body.

Furthermore, a temperature and humidity meter is arranged on the box body, a dial plate of the temperature and humidity meter is fixed on the outer wall of the box body, and a collection end of the temperature and humidity meter is located in an inner cavity of the box body.

Due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the sealed packing box, the box stacking adopts spherical positioning, so that the accurate positioning of the packing box during stacking can be ensured, the gravity center offset of the packing box can be prevented, the situation that the stacking height is too large and the box is toppled over is avoided, the toppling risk after the box stacking is effectively reduced, and the safety of the product in the processes of loading, unloading, transportation, storage and use is ensured;

2. According to the sealed packing box, due to the arrangement of the lock catch, the synchronism between two adjacent packing boxes in the vertical direction is increased, the stability is enhanced, and the dumping risk after the boxes are stacked is further reduced; particularly, in the transportation process, the upper and lower packaging boxes realize high-efficiency synchronism through the lock catch, and cannot move relatively, so that the situation that the packaging box positioned on the upper side slides relative to the packaging box on the lower side due to the inertia effect in the vibration or acceleration and deceleration processes is completely avoided, and the stacking stability of the packaging boxes is ensured;

3. According to the design requirement that the box door can be opened or closed quickly and kept firm after the box door is closed, the box door is preferably designed to be a side hung door in an opening mode through hinge connection, and the box door can be opened or closed by adopting a wedge-shaped block self-locking device. The packing box adopts the mode of vertical hinged door to open and close the chamber door to adopt the hasp to fix sealed chamber door, improved the efficiency of chamber door switch like this greatly, save time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without creative efforts, and the proportional relationship of each component in the drawings in the present specification does not represent the proportional relationship in the actual material selection design, and is only a schematic diagram of the structure or the position, in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the door opening configuration of the present invention;

FIG. 3 is a schematic view showing a configuration in which the tray is drawn out;

FIG. 4 is a schematic structural view of the case;

FIG. 5 is a schematic structural view of a frame structure;

FIG. 6 is a front view of the frame structure;

FIG. 7 is a schematic structural view of the lower support;

FIG. 8 is a schematic structural view of the upper support;

FIG. 9 is a schematic view of a fixed structure of the temperature and humidity meter;

FIG. 10 is a schematic view of the hinge mechanism;

FIG. 11 is a schematic view of a sealing arrangement between the door and the enclosure;

FIG. 12 is a schematic diagram of the stacked configuration of the present invention.

Reference numerals in the drawings indicate:

1-box body, 2-box door, 3-upper support, 4-lower support, 5-cavity, 6-movable part, 7-fixed part, 8-support ring, 9-support bar A, 10-vertical support bar B, 11-horizontal support bar B, 12-tray, 13-guide rail, 14-fixed plate, 15-movable plate, 16-hinge mechanism, 17-file box, 18-hygrothermograph, 19-box side plate, 20-industrial organic glass, 21-O type sealing ring, 22-rubber plate, 23-hygrothermograph box body, 24-gland, 25-screw, 26-sealing ring, 27-stop bar, 28-air charging and discharging interface, 29-cylindrical pin and 30-adjusting screw.

Detailed Description

in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

The term "connected" in the present invention is not particularly limited, and may be any conventional connection means such as integral molding, welding, riveting, etc., and the specific connection means may be suitably selected according to the conventional technical knowledge in the art. All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 12.