CN214357696U

CN214357696U - Double-door packaging box

Info

Publication number: CN214357696U
Application number: CN202023102316.1U
Authority: CN
Inventors: 李青波
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-08
Anticipated expiration: 2030-12-22

Abstract

The utility model provides a double-door packing box, relating to the technical field of packing boxes and comprising an upper storage box and a lower storage box; the right box cover and the left box cover are rotationally buckled at the top of the box body, the top side of the inner end of the right box cover is attached to the bottom side of the inner end of the left box cover, and two rotating holes are symmetrically formed in the left box cover; the rotating block is provided with two positions, and the two rotating blocks are connected with the left box cover; the inner part of the upper storage box is divided into two parts, and the upper storage box is slidably arranged in the box body; the utility model discloses can be when box body top right side lid and left lid are closed, drive two places through the key piece and change the piece and rotate, make the laminating of the spacing lug in commentaries on classics piece bottom in right lid inner bottom side, fix the right lid and the left lid of closure state through changeing the piece, the degree of difficulty is opened to the increase packing carton, avoids other people to open the packing carton at will, causes the inside article of packing carton to lose.

Description

Double-door packaging box

Technical Field

The utility model belongs to the technical field of the packing carton, more specifically says, in particular to two packing carton that open door.

Background

The packaging box plays an extremely important role in the modern product packaging industry, and is formed by cutting and folding raw materials into a container with a specific shape according to the packaging and storage requirements of different articles.

The packaging box can refer to patent No. CN211593261U, which mainly includes a box body with an accommodating chamber, a cover plate covering the box body, and a first barrier assembly and a second barrier assembly respectively mounted at two ends of the accommodating chamber, wherein the box body, the cover plate, the first barrier assembly and the second barrier assembly are made of the same plate body; the first blocking component and the second blocking component are respectively arranged in the box body and used for clamping and fixing a packing material.

When the existing similar packing box is used, the adhesive tape is mostly adopted to seal and fix the packing box, the effect is poor, the opening is simple and convenient, other people easily open the packing box at will, and the articles in the packing box are lost, so that property loss is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a two packing carton that open door to solve current similar packing carton when using, adopt the sticky tape to seal it more fixedly, the effect is relatively poor, opens more portably, and other people open the packing carton easily at will, leads to the inside article of packing carton to lose, causes loss of property's problem.

The utility model discloses purpose and efficiency of two packing carton that open door reach by following specific technological means:

a double-door packing box comprises a right box cover, a rotating block, an upper storage box and a lower storage box; the right box cover and the left box cover are rotationally buckled at the top of the box body, the top side of the inner end of the right box cover is attached to the bottom side of the inner end of the left box cover, and two rotating holes are symmetrically formed in the left box cover; the rotating block is provided with two positions, and the two rotating blocks are connected with the left box cover; the inner part of the upper storage box is divided into two parts, and the upper storage box is slidably arranged in the box body; the storage lower box is internally divided into four parts, the storage upper box is slidably arranged in the box body, and the storage upper box is pressed on the top of the storage lower box.

Furthermore, the top of the rotating block is rotatably connected in a rotating hole formed in the left box cover, two ends of the bottom of the rotating block are respectively provided with a limiting lug, and the top side of the limiting lug is in sliding fit with the bottom side of the inner end of the right box cover; and the top of the rotating block is provided with a slot, and the bottom end of the key sheet is inserted and connected in the slot at the top of the rotating block.

Furthermore, the outer side of the bottom of the rotating block is sleeved with a spring, the bottom end of the spring is pressed on the outer wall of the rotating block, and the top end of the spring is pressed on the bottom side of the left box cover.

Furthermore, a bottom groove is formed in the bottom of the box body, a magnetic block is embedded in the bottom groove, and the key piece is attracted to the bottom side of the magnetic block.

Further, the top of the storage upper box is connected with a carrying handle, two upper sliding blocks are arranged on two sides of the storage upper box respectively and are connected inside the sliding connecting rod in a sliding mode, two lower sliding blocks are arranged on two sides of the storage lower box respectively and are connected inside the sliding connecting rod in a sliding mode, and two sides of the storage upper box are connected with two sides of the storage lower box through the sliding connecting rod respectively.

Furthermore, two sliding holes are symmetrically formed in the storage upper box, two ends of the bottom of the carrying handle are respectively connected in the two sliding holes in a sliding mode, and the top end face of the carrying handle is flush with the top end face of the storage upper box.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the arrangement of the rotating block is beneficial to driving the two rotating blocks to rotate through the key piece when the right box cover and the left box cover are closed at the top of the box body, so that the limiting lug at the bottom end of the rotating block is attached to the bottom side of the inner end of the right box cover, the right box cover and the left box cover in a closed state are fixed through the rotating block, the opening difficulty of the packaging box is increased, and the phenomenon that other people randomly open the packaging box to cause the loss of articles in the packaging box is avoided; and the setting of cooperation spring can be when changeing the piece stall, and the spring passes through thrust and will change the piece locking, guarantee commentaries on classics piece stability.

2. The upper storage box and the lower storage box are arranged, so that articles with different specifications can be placed in the upper storage box and the lower storage box in a layered mode, the articles are prevented from being mixed up, when the upper storage box is driven by the carrying handle to be taken out from the box body in a sliding mode, the lower storage box is driven by the upper storage box through the sliding connecting rod to be taken out from the box body in a sliding mode, and therefore people can find the articles in the upper storage box and the lower storage box conveniently; and the setting of cooperation carrying handle can slide the carrying handle and accomodate box inside on the storing, makes box top parallel and level on carrying handle top and the storing, avoids the carrying handle to right lid and left lid closure to cause the influence.

Drawings

Fig. 1 is a schematic view of the axial closed structure of the present invention.

Fig. 2 is a schematic view of the structure of the magnetic block and the key blade of the present invention.

Fig. 3 is a schematic view of the open/close structure of the present invention.

Fig. 4 is a schematic view of the split structure of the upper storage box and the lower storage box inside the box body.

Fig. 5 is a schematic view of the axial view connection structure of the right box cover and the left box cover of the present invention.

Fig. 6 is a schematic view of the structure of the left box cover and the rotating block of the present invention.

Fig. 7 is a schematic view of the connection structure of the upper storage box and the lower storage box of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a box body; 101. a bottom groove; 2. a right box cover; 3. a left box cover; 301. hole turning; 4. rotating the block; 401. a limiting bump; 402. a slot; 5. a spring; 6. a magnetic block; 7. a key blade; 8. an upper storage box; 801. an upper slide block; 802. a slide hole; 9. storing and placing the box; 901. a lower slide block; 10. a carrying handle; 11. a slide link.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides a double-door packing box, which comprises a right box cover 2, a rotating block 4, an upper storage box 8 and a lower storage box 9; the right box cover 2 and the left box cover 3 are rotationally buckled at the top of the box body 1, the top side of the inner end of the right box cover 2 is attached to the bottom side of the inner end of the left box cover 3, and two rotating holes 301 are symmetrically formed in the left box cover 3; the rotating block 4 has two positions, and the two rotating blocks 4 are connected with the left box cover 3; the interior of the upper storage box 8 is divided into two parts, and the upper storage box 8 is slidably arranged in the box body 1; the lower storage box 9 is internally divided into four parts, the upper storage box 8 is slidably arranged in the box body 1, and the upper storage box 8 is pressed on the top of the lower storage box 9.

The top of the rotating block 4 is rotatably connected in a rotating hole 301 formed in the left box cover 3, two ends of the bottom of the rotating block 4 are respectively provided with a limiting lug 401, and the top side of the limiting lug 401 is in sliding fit with the bottom side of the inner end of the right box cover 2; the top of the rotary block 4 is provided with a slot 402, and the bottom end of the key sheet 7 is inserted and connected in the slot 402 at the top of the rotary block 4; the concrete effect can be when box body 1 top right side lid 2 and left lid 3 are closed, drive two places through key piece 7 and change 4 rotations, make 4 laminating of the spacing lug 401 in bottom of the right lid 2 of the laminating of piece 4 bottom, fix the right lid 2 and the left lid 3 of closed state through changeing 4.

Wherein, the outer sides of the bottoms of the rotating blocks 4 are sleeved with a spring 5, the bottom ends of the springs 5 are pressed on the outer wall of the rotating block 4, and the top ends of the springs 5 are pressed on the bottom side of the left box cover 3; the concrete effect can be when changeing 4 stall of piece, and spring 5 passes through thrust and will change 4 locking of piece, the 4 stability of guarantee commentaries on classics piece.

Wherein, the bottom of the box body 1 is provided with a bottom groove 101, a magnetic block 6 is embedded in the bottom groove 101, and the key blade 7 is sucked at the bottom side of the magnetic block 6; the specific function is that after the key blade 7 is used, the key blade 7 is attracted to the bottom side of the magnetic block 6 to fix the key blade 7, and the key blade 7 is prevented from being lost.

The top of the upper storage box 8 is connected with a carrying handle 10, two upper sliding blocks 801 are arranged on two sides of the upper storage box 8 respectively, the upper sliding blocks 801 are connected inside the sliding connecting rods 11 in a sliding mode, two lower sliding blocks 901 are arranged on two sides of the lower storage box 9 respectively, the lower sliding blocks 901 are connected inside the sliding connecting rods 11 in a sliding mode, and two sides of the upper storage box 8 are connected with two sides of the lower storage box 9 through the sliding connecting rods 11 respectively; the concrete effect can place the article layering of different specifications in box 9 under box 8 and the storing on the storing, prevents that article from obscuring, and when the carrying handle 10 drove box 8 on the storing and slided from box body 1 inside and take out, box 8 on the storing drove under the storing through smooth connecting rod 11 when box 9 slided from box body 1 inside and takes out to the inside article of box 9 was found under box 8 and the storing in the personnel was to the storing.

Wherein, the storage upper box 8 is symmetrically provided with two sliding holes 802, two ends of the bottom of the handle 10 are respectively connected in the two sliding holes 802 in a sliding manner, and the top end surface of the handle 10 is flush with the top end surface of the storage upper box 8; concrete effect can slide carrying handle 10 and accomodate box 8 on the storing inside, makes carrying handle 10 top and storing go up 8 top parallel and level, avoids carrying handle 10 to right lid 2 and the closed influence that causes of left lid 3.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, an operator places the articles with the same specification on the upper storage box 8 and the lower storage box 9 in layers, and places the upper storage box 8 and the lower storage box 9 in the box body 1 in a sliding manner; next, an operator closes the right box cover 2 and the left box cover 3 at the top of the box body 1, inserts the bottom end of the key sheet 7 into the top of the rotating block 4, drives the two rotating blocks 4 to rotate through the key sheet 7, enables a limiting bump 401 at the bottom end of the rotating block 4 to be attached to the bottom side of the inner end of the right box cover 2, fixes the right box cover 2 and the left box cover 3 in a closed state through the rotating block 4, and locks the rotating block 4 through a thrust force of the spring 5, so that the stability of the rotating block 4 is guaranteed; after the key blade 7 is used, the key blade 7 is sucked to the bottom side of the magnetic block 6 to fix the key blade 7, so that the key blade 7 is prevented from being lost.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a two packing carton that open door which characterized in that: comprises a right box cover (2), a rotating block (4), an upper storage box (8) and a lower storage box (9); the right box cover (2) and the left box cover (3) are rotationally buckled at the top of the box body (1), the top side of the inner end of the right box cover (2) is jointed with the bottom side of the inner end of the left box cover (3), and two rotating holes (301) are symmetrically formed in the left box cover (3); the rotating block (4) has two positions, and the two rotating blocks (4) are connected with the left box cover (3); the interior of the upper storage box (8) is divided into two parts, and the upper storage box (8) is placed in the box body (1) in a sliding manner; the storage lower box (9) is internally divided into four parts, the storage lower box (9) is placed in the box body (1) in a sliding mode, and the storage upper box (8) is pressed at the top of the storage lower box (9).

2. A double door package according to claim 1, wherein: the top of the rotating block (4) is rotatably connected into a rotating hole (301) formed in the left box cover (3), two ends of the bottom of the rotating block (4) are respectively provided with a limiting lug (401), and the top side of the limiting lug (401) is in sliding fit with the bottom side of the inner end of the right box cover (2); and the top of the rotating block (4) is provided with a slot (402), and the bottom end of the key sheet (7) is inserted and connected in the slot (402) at the top of the rotating block (4).

3. A double door package according to claim 1, wherein: the outer side of the bottom of the rotating block (4) is sleeved with a spring (5), the bottom end of the spring (5) is pressed on the outer wall of the rotating block (4), and the top end of the spring (5) is pressed on the bottom side of the left box cover (3).

4. A double door package according to claim 1, wherein: a bottom groove (101) is formed in the bottom of the box body (1), a magnetic block (6) is embedded in the bottom groove (101), and the key piece (7) is attracted to the bottom side of the magnetic block (6).

5. A double door package according to claim 1, wherein: the storage box is characterized in that the top of the storage upper box (8) is connected with a carrying handle (10), two upper sliding blocks (801) are arranged on two sides of the storage upper box (8) respectively, the upper sliding blocks (801) are connected inside the sliding connecting rod (11) in a sliding mode, two lower sliding blocks (901) are arranged on two sides of the storage lower box (9) respectively, the lower sliding blocks (901) are connected inside the sliding connecting rod (11) in a sliding mode, and two sides of the storage upper box (8) are connected with two sides of the storage lower box (9) through the sliding connecting rod (11) respectively.

6. A double door package according to claim 1, wherein: two sliding holes (802) are symmetrically formed in the storage upper box (8), two ends of the bottom of the carrying handle (10) are respectively connected into the two sliding holes (802) in a sliding mode, and the top end face of the carrying handle (10) is flush with the top end face of the storage upper box (8).