CN215623400U

CN215623400U - Packing box convenient to dismantle

Info

Publication number: CN215623400U
Application number: CN202122190750.8U
Authority: CN
Inventors: 范增光; 范喜文; 佟士新
Original assignee: Qingdao Qinglianhe Packaging Co ltd
Current assignee: Qingdao Qinglianhe Packaging Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-25
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a packing box convenient to disassemble, which relates to the technical field of packing boxes and comprises a box body base, wherein two groups of box body side plates are symmetrically arranged on two sides of the upper surface of the box body base, a supporting plate is inserted on the upper surface of the box body base, two groups of sliding grooves are symmetrically formed in the inner side wall of the supporting plate, sliding blocks are movably connected with the inner side wall of the sliding grooves, pull ropes are fixedly connected with the lower surfaces of the sliding blocks, a clamping block is fixedly connected with one end of each pull rope, a reset spring is fixedly connected with one side of each clamping block, a sliding seat matched with the clamping block is fixedly connected with the bottom of the supporting plate, the box body side plates of the packing box convenient to disassemble can be folded and accommodated on the box body base, so that the occupied space of the box body is reduced when the packing box is not used, the pull ropes are pushed upwards by pushing the sliding blocks to compress the reset springs and further separate from the box body base, the supporting plate can be drawn out, and the box body can be disassembled, the convenient dismantlement not only can accomplish the installation fast simultaneously, has improved the practicality of this packing box greatly.

Description

Packing box convenient to dismantle

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a packaging box convenient to disassemble.

Background

Along with the continuous progress of society, the people's living demand is constantly improved, and the range of application of packing box is also more and more wide, and these wherein most all use the carton packing, and the sticky tape joint sealing, because the carton can not used repeatedly, cause the very big waste of resource, the sticky tape can produce a large amount of plastic refuse, brings very big pressure for the environment.

At present most packing boxes adopt wooden packing boxes, but the fixed structure of the existing wooden packing box wastes space easily when depositing, and the packing box of other dismantlement formulas is more complicated during operation, needs to pass through fixed knot structure to bottom plate, curb plate and apron and assemble step by step or dismantle.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a packing box convenient to disassemble, which solves the problem that the packing box is inconvenient to disassemble in the background technology.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the box body comprises a box body base, the bilateral symmetry of box body base upper surface is provided with two sets of box body curb plates, the upper surface of box body base is pegged graft and is had the backup pad, two sets of spouts have been seted up to the inside wall symmetry of backup pad, the inside wall swing joint of spout has the slider, the lower fixed surface of slider is connected with the stay cord, the one end fixedly connected with fixture block of stay cord, one side fixedly connected with reset spring of fixture block, the bottom fixedly connected with of backup pad and the sliding seat of fixture block looks adaptation, hinge rotatable coupling has the apron through the top of backup pad.

Optionally, the box body side plate comprises a first connecting side plate and a second connecting side plate, and the bottom of the first connecting side plate and the bottom of the second connecting side plate are both rotatably connected with a roller pin shaft, so that the box body side plate can be conveniently folded and stored, and the occupied space can be effectively reduced.

Optionally, the first connecting side plate is rotatably connected to the top of the second connecting side plate through a roller pin shaft, and the second connecting side plate is rotatably connected to the side edge of the box body base through a roller pin shaft, so that the first connecting side plate and the second connecting side plate can be conveniently turned and folded.

Optionally, the bottom of the second connecting side plate and the two sides of the box body base are both provided with a yielding groove matched with the roller pin shaft, the yielding groove is in clearance fit with the roller pin shaft, one side of the first connecting side plate is in threaded connection with a locking bolt, the locking bolt penetrates through one end of the first connecting side plate and abuts against the side wall of the supporting plate, the side wall of the supporting plate is provided with a threaded hole matched with the locking bolt, and the box body side plate and the supporting plate can be assembled into a whole through the two bolts.

Optionally, a handle groove is formed in the side face of the supporting plate, the chamfer of the handle groove is an arc surface, the number of the supporting plates is two, and the two supporting plates are symmetrically arranged on the upper surface of the box body base, so that a person can conveniently carry the box body.

Optionally, the motion mode of fixture block in the sliding seat is horizontal slip, reset spring's one end and sliding seat fixed connection, the fixture block passes through reset spring and constitutes elastic fit with the sliding seat, the draw-in groove with fixture block looks adaptation is seted up to the upper surface of box base to conveniently further fix box base and backup pad through fixture block joint draw-in groove.

Optionally, the number of apron is two, two the circular slot has all been seted up to the upper surface of apron, and the surface of one of them apron has the hasp through damping pivot rotatable coupling, and is fixed with two apron joints through the hasp convenience to avoid the sticky tape joint sealing, and the lock solid is convenient.

Optionally, the lock catch can rotate relative to the cover plate with the damping rotating shaft as an axis to engage with or separate from the other cover plate.

Advantageous effects

The utility model provides a packaging box convenient to disassemble, which has the following beneficial effects:

this packing box convenient to dismantle, through the box base, the box curb plate, a supporting plate, the spout, the slider, the stay cord, the fixture block, reset spring, the setting of sliding seat and apron, the box curb plate is collapsible to be accomodate on the box base, thereby dismantle when not using and reduce the holistic occupation space of box, take off lock solid bolt screw thread and can dismantle box curb plate and backup pad, dismantle simple to operate, the backup pad passes through the fixture block joint on the box base, upwards promote the slider and then stimulate the stay cord, make fixture block compression reset spring and then break away from the box base, the backup pad can be taken out, thereby accomplish the dismantlement of box, not only conveniently dismantle and can accomplish the installation fast simultaneously, the practicality of this packing box has been improved greatly.

Drawings

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

FIG. 2 is a structural diagram illustrating the unfolded state of the present invention;

FIG. 3 is a schematic view of the side panels and the base of the case in a folded state according to the present invention;

FIG. 4 is a schematic view of the structure of the supporting plate and the cover plate according to the present invention;

FIG. 5 is a schematic cross-sectional view of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 5 according to the present invention.

In the figure: 1-box body base, 2-box body side plate, 201-first connecting side plate, 202-second connecting side plate, 203-roller pin shaft, 3-supporting plate, 4-sliding groove, 5-sliding block, 6-pulling rope, 7-clamping block, 8-reset spring, 9-sliding seat, 10-cover plate, 11-handle groove, 12-lock catch and 13-locking bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a packing box convenient to dismantle, including box base 1, the bilateral symmetry of box base 1 upper surface is provided with two sets of box curb plates 2, box base 1's upper surface is pegged graft and is had backup pad 3, two sets of spout 4 have been seted up to backup pad 3's inside wall symmetry, spout 4's inside wall swing joint has slider 5, slider 5's lower fixed surface is connected with stay cord 6, the one end fixedly connected with fixture block 7 of stay cord 6, one side fixedly connected with reset spring 8 of fixture block 7, the bottom fixedly connected with of backup pad 3 and the sliding seat 9 of fixture block 7 looks adaptation, there is apron 10 at backup pad 3's top through hinge rotatable coupling.

The side surface of the supporting plate 3 is provided with a handle groove 11, the chamfer of the handle groove 11 is an arc surface, the number of the supporting plates 3 is two, the two supporting plates 3 are symmetrically arranged on the upper surface of the box body base 1, so that the box body is convenient for people to carry, the motion mode of the fixture block 7 in the sliding seat 9 is horizontal sliding, one end of the reset spring 8 is fixedly connected with the sliding seat 9, the fixture block 7 is in elastic fit with the sliding seat 9 through the reset spring 8, the upper surface of the box body base 1 is provided with a clamping groove matched with the fixture block 7, so that the box body base 1 and the supporting plates 3 are further fixed through the clamping groove of the fixture block 7, the number of the cover plates 10 is two, the upper surfaces of the two cover plates 10 are both provided with circular grooves, the surface of one cover plate 10 is rotatably connected with a lock catch 12 through a damping rotating shaft, the two cover plates 10 are conveniently clamped and fixed through the lock catch 12, so as to avoid adhesive tape sealing, the locking is convenient, the lock catch 12 can rotate relative to the cover plate 10 with the damping rotating shaft as the shaft to engage or separate another cover plate 10, the box body side plate 2 comprises a first connecting side plate 201 and a second connecting side plate 202, the bottom of the first connecting side plate 201 and the bottom of the second connecting side plate 202 can be rotatably connected with a roller pin shaft 203, so that the box body side plate 2 can be conveniently folded and stored, the occupied space can be effectively reduced, the first connecting side plate 201 can be rotatably connected with the top of the second connecting side plate 202 through the roller pin shaft 203, the second connecting side plate 202 can be rotatably connected with the side edge of the box body base 1 through the roller pin shaft 203, so that the first connecting side plate 201 and the second connecting side plate 202 can be conveniently turned and folded, the bottom of the second connecting side plate 202 and the two sides of the box body base 1 are both provided with abdicating grooves matched with the roller pin shaft 203, the abdicating groove is in clearance fit with the roller pin shaft 203, one side of the first connecting side plate 201 is in threaded connection with a locking bolt 13, one end of the locking bolt 13 penetrating into the first connecting side plate 201 abuts against the side wall of the support plate 3, the side wall of the support plate 3 is provided with a threaded hole matched with the locking bolt 13, and the box body side plate 2 and the support plate 3 can be assembled into a whole through the two bolts.

In conclusion, when the packaging box convenient to disassemble is used, a worker drags the sliding block 5 upwards to enable the sliding block 5 to pull the pull rope 6, the pull rope 6 pulls the clamping block 7 to further compress the return spring 8, the clamping block 7 is contracted in the sliding seat 9, the supporting plate 3 is inserted on the box body base 1, the return spring 8 automatically resets to push the clamping block 7 to be clamped with the clamping groove in the box body base 1, the assembling of the supporting plate 3 is further completed, the first connecting side plate 201 and the second connecting side plate 202 are unfolded to form the box body side plate, the locking bolt 13 penetrates through the first connecting side plate 201 and is fixedly connected with the threaded hole in the side wall of the supporting plate 3 in a threaded manner to form a stable box body structure, articles can be placed for storage, the two cover plates 10 are covered, the lock catch 12 is rotated to enable the lock catch 12 to be meshed with the other cover plate 10 to form the closing of the box body, and the box body side plate 2 can be folded and stored on the box body base 1, thereby dismantle when not using and reduce the holistic occupation space of box, take off lock solid bolt 13 screw thread and can dismantle box curb plate 1 and backup pad 3, dismantle simple to operate, backup pad 3 passes through 7 joints of fixture block on box base 1, upwards promote slider 5 and then stimulate stay cord 6 for fixture block 7 compression reset spring 8 and then break away from box base 1, backup pad 3 can be taken out, thereby accomplish the dismantlement of box, not only conveniently dismantle and can accomplish the installation fast simultaneously, the practicality of this packing box has been improved greatly.

In the description of the present application, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a packing box convenient to dismantle, includes box base (1), its characterized in that: the improved box body structure is characterized in that two sets of box body side plates (2) are symmetrically arranged on two sides of the upper surface of the box body base (1), a supporting plate (3) is inserted into the upper surface of the box body base (1), two sets of sliding grooves (4) are symmetrically formed in the inner side wall of the supporting plate (3), sliding blocks (5) are movably connected to the inner side wall of the sliding grooves (4), pull ropes (6) are fixedly connected to the lower surfaces of the sliding blocks (5), clamping blocks (7) are fixedly connected to one ends of the pull ropes (6), reset springs (8) are fixedly connected to one sides of the clamping blocks (7), sliding seats (9) matched with the clamping blocks (7) are fixedly connected to the bottom of the supporting plate (3), and cover plates (10) are rotatably connected to the top of the supporting plate (3) through hinges.

2. The easy-to-disassemble packing box according to claim 1, wherein: the box body side plate (2) comprises a first connecting side plate (201) and a second connecting side plate (202), and the bottom of the first connecting side plate (201) and the bottom of the second connecting side plate (202) can be rotatably connected with a roller pin shaft (203).

3. A package of claim 2, wherein: the first connecting side plate (201) is rotatably connected to the top of the second connecting side plate (202) through a roller pin shaft (203), and the second connecting side plate (202) is rotatably connected to the side edge of the box body base (1) through the roller pin shaft (203).

4. A package of claim 3, wherein: the bottom of the second connecting side plate (202) and the two sides of the box body base (1) are provided with a yielding groove matched with the roller pin shaft (203), the yielding groove is in clearance fit with the roller pin shaft (203), one side of the first connecting side plate (201) is in threaded connection with a locking bolt (13), one end, penetrating into the first connecting side plate (201), of the locking bolt (13) abuts against the side wall of the supporting plate (3), and the side wall of the supporting plate (3) is provided with a threaded hole matched with the locking bolt (13).

5. The easy-to-disassemble packing box according to claim 1, wherein: handle groove (11) have been seted up to the side of backup pad (3), the chamfer department of handle groove (11) is the arc surface, the quantity of backup pad (3) is two, and two backup pads (3) symmetry set up the upper surface at box base (1).

6. The easy-to-disassemble packing box according to claim 1, wherein: the movement mode of the clamping block (7) in the sliding seat (9) is horizontal sliding, one end of the reset spring (8) is fixedly connected with the sliding seat (9), the clamping block (7) is in elastic fit with the sliding seat (9) through the reset spring (8), and a clamping groove matched with the clamping block (7) is formed in the upper surface of the box body base (1).

7. The easy-to-disassemble packing box according to claim 1, wherein: the number of apron (10) is two, two the circular slot has all been seted up to the upper surface of apron (10), and the surface of one of them apron (10) is through damping pivot swivelling joint with hasp (12).

8. The easy-to-disassemble packing box according to claim 7, wherein: the lock catch (12) can rotate relative to the cover plate (10) with the damping rotating shaft as an axis to engage or separate the other cover plate (10).