阅读说明：本技术 一种多功能包装盒 (Multifunctional packaging box ) 是由 刘世荣 于 2020-12-28 设计创作，主要内容包括：本发明涉及包装盒技术领域,且公开是一种多功能包装盒,包括盒体、顶盖和底盖,盒体内部设有上夹紧叶片、第一支撑杆、推拉支杆、下夹紧叶片、第二支撑杆,底盖内部设有减震杆、第一固定柱、拉簧、第二固定柱、减震托板、L型支架、弹簧、第三固定柱、支撑块,盒体底部设置的减震杆被拉簧拉动,减震杆连接的支撑块与减震托板固定连接,配合L型支架底部固定连接的弹簧,对盒内物体减震,向上推动底盖使推拉支杆向上,推拉支杆配合与之连接的第一支撑杆拉扯上夹紧叶片,推拉支杆配合与之连接的第二支撑杆拉扯下夹紧叶片,使上夹紧叶片和下夹紧叶片向盒体内部聚拢,上夹紧叶片和下夹紧叶片是橡胶材质,达到适用不规则形状的物体的目的。(The invention relates to the technical field of packaging boxes and discloses a multifunctional packaging box which comprises a box body, a top cover and a bottom cover, wherein an upper clamping blade, a first supporting rod, a push-pull supporting rod, a lower clamping blade and a second supporting rod are arranged in the box body, a damping rod, a first fixing column, a tension spring, a second fixing column, a damping supporting plate, an L-shaped support, a spring, a third fixing column and a supporting block are arranged in the bottom cover, the damping rod arranged at the bottom of the box body is pulled by the tension spring, the supporting block connected with the damping rod is fixedly connected with the damping supporting plate and matched with the spring fixedly connected with the bottom of the L-shaped support to damp objects in the box, the bottom cover is pushed upwards to enable the push-pull supporting rod to move upwards, the push-pull supporting rod is matched with the first supporting rod connected with the push-pull supporting rod to pull the upper clamping blade, the push-pull, the upper clamping blade and the lower clamping blade are made of rubber materials, so that the purpose of being suitable for objects with irregular shapes is achieved.)

1. A multifunctional packaging box comprises a box body (1), and is characterized in that: the top cover (2) is installed at the top of the box body (1), the inner wall of the left side of the box body (1) is movably connected with the left end of an upper clamping blade (3) through a first hinge (17), the bottom of the upper clamping blade (3) is fixedly connected with the top of a first fixing ring (4), the first fixing ring (4) is movably connected with the upper end of a first supporting rod (5) through a first pin (24), the lower end of the first supporting rod (5) is movably connected with the upper end of a push-pull supporting rod (6) through a second pin (25), the inner wall of the left side of the box body (1) is movably connected with a lower clamping blade (21) through a second hinge (26), a blade through hole (15) is formed at the left end of the lower clamping blade (21), the bottom of the lower clamping blade (21) is fixedly connected with the top of a second fixing ring (22), and the second fixing ring (22) is movably connected with the upper end of a second supporting rod (23) through a third pin, the lower end of the second support rod (23) is movably connected with the push-pull support rod (6) through a fourth pin (16), the bottom of the inner wall of the box body (1) is fixedly connected with the bottom of the first fixed column (8), the upper end of the first fixed column (8) is movably connected with the shock absorption rod (7) through a pin, the upper end of the shock absorption rod (7) is movably connected with the support block (28) through a fifth pin (29), the top of the support block (28) is fixedly connected with the bottom of the shock absorption supporting plate (12), the lower end of the shock absorption rod (7) is fixedly connected with the upper end of the tension spring (10), the lower end of the tension spring (10) is fixedly connected with the top of the second fixed column (11), the bottom of the second fixed column (11) is fixedly connected with the bottom of the inner wall of the box body (1), a hole is formed in the bottom of the box body (1), a J-shaped groove (19), the top of the back of the bottom cover (9) is fixedly connected with the bottom of the J-shaped limiting block (18), the bottom of the inner wall of the bottom cover (9) is fixedly connected with the bottom of a third fixing column (27), the top of the third fixing column (27) is fixedly connected with the lower end of a spring (14), and the upper end of the spring (14) is fixedly connected with the lower end of the L-shaped support (13).

2. The multi-purpose packing box of claim 1, wherein: the upper clamping blade (3) and the lower clamping blade (21) are made of rubber.

3. The multi-purpose packing box of claim 1, wherein: the height of the J-shaped groove (19) is larger than that of the J-shaped limiting block (18), and the thickness of the J-shaped limiting block (18) is the same as the depth of the J-shaped groove (19).

4. The multi-purpose packing box of claim 1, wherein: the damping supporting plate (12) is a cylinder, the number of the upper clamping blades (3) is six, and the number of the lower clamping blades (21) is six.

5. The multi-purpose packing box of claim 1, wherein: the length of the push-pull supporting rod (6) is equal to the distance from the bottom of the upper clamping blade (3) to the bottom of the inner wall of the bottom cover (9) when the J-shaped limiting block (18) is located on the right side of the J-shaped groove (19).

6. The multi-purpose packing box of claim 1, wherein: the length of the tension spring (10) is smaller than the height of the first fixing column (8).

Technical Field

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

Background

In the exuberant society of online shopping, more and more people are willing to shop from the online due to busy work or other reasons, so that time is saved for doing other things, data shows that from 2013, various large financial and e-commerce platforms grow up rapidly, meanwhile, the 4G communication technology formally starts the business, and then the main online shopping channels of people gradually turn to a mobile terminal of a mobile phone from a PC end webpage version. The extensive use and the fast iterative update of App enable the scene marketing, and the convenience, the safety and the accuracy of online shopping are greatly improved. The yield of the 'double eleven' cat in 2013 is increased by up to 83.2%, but the growth of the cat in the following years is gradually slowed, the yield of the cat in 2018 and 2019 is less than 30%, while the yield of the cat in the current year is increased by up to 85.6%, a new yield of the cat in the last eight years is created, the demand of packaging of articles is increased due to the prevalence of online shopping, the conventional common packaging boxes are different packaging boxes for different articles generally, the universality of the packaging boxes is low, and the packaging of the fragile articles is not well attached, the transportation process is easy to shake and damage, and the online shopping experience and the transportation are difficult.

Disclosure of Invention

The invention aims to provide a multifunctional packaging box which can be used for conveniently storing irregular articles.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional packing box comprises a box body, wherein a top cover is installed at the top of the box body, the left inner wall of the box body is movably connected with the left end of an upper clamping blade through a first hinge, the bottom of the upper clamping blade is fixedly connected with the top of a first fixing ring, the first fixing ring is movably connected with the upper end of a first supporting rod through a first pin, the lower end of the first supporting rod is movably connected with the upper end of a push-pull supporting rod through a second pin, the left inner wall of the box body is movably connected with a lower clamping blade through a second hinge, the left end of the lower clamping blade is provided with a blade through hole, the bottom of the lower clamping blade is fixedly connected with the top of a second fixing ring, the second fixing ring is movably connected with the upper end of a second supporting rod through a third pin, the lower end of the second supporting rod is movably connected with the push-pull supporting rod through a fourth pin, the upper end of the first fixing column is movably connected with the damping rod through a pin, the upper end of the damping rod is movably connected with the supporting block through a fifth pin, the top of the supporting block is fixedly connected with the bottom of the damping supporting plate, the lower end of the damping rod is fixedly connected with the upper end of the tension spring, the lower end of the tension spring is fixedly connected with the top of the second fixing column, the bottom of the second fixing column is fixedly connected with the bottom of the inner wall of the box body, the bottom of the box body is provided with a hole, the back of the box body is provided with a J-shaped groove, the bottom of the box body is provided with a bottom cover, the top of the back of the bottom cover is fixedly connected with the bottom of the J-shaped limiting block, the bottom of the inner wall of the bottom cover is.

Preferably, the upper clamping blade and the lower clamping blade are made of rubber.

Preferably, the height of the J-shaped groove is larger than that of the J-shaped limiting block, and the thickness of the J-shaped limiting block is the same as the depth of the J-shaped groove.

Preferably, the damping supporting plate is a cylinder, the number of the upper clamping blades is six, and the number of the lower clamping blades is six.

Preferably, the length of the push-pull support rod is equal to the distance from the bottom of the upper clamping blade to the bottom of the inner wall of the bottom cover when the J-shaped limiting block is located on the right side of the J-shaped groove.

Preferably, the length of the tension spring is smaller than the height of the first fixing column.

The invention provides a multifunctional packaging box. The method has the following beneficial effects:

(1) the bottom cover is pushed upwards to enable the push-pull supporting rod to be upwards, the push-pull supporting rod is matched with the first supporting rod movably connected with the push-pull supporting rod to pull the upper clamping blade, the push-pull supporting rod is matched with the second supporting rod movably connected with the push-pull supporting rod to pull the lower clamping blade, the upper clamping blade and the lower clamping blade are enabled to tilt towards the interior of the box body to achieve the clamping effect, and the purpose of being suitable for objects with irregular shapes is achieved due to the fact that the upper clamping blade and the lower clamping blade are made of rubber materials.

(2) According to the invention, the damping rod arranged at the bottom of the box body is pulled by the tension spring, the supporting block movably connected with the damping rod is fixedly connected with the damping supporting plate, and the damping rod is matched with the spring fixedly connected with the bottom of the L-shaped support, so that the damping effect of placing an object in the box is very good, and the aim of being not easy to damage is achieved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a bottom view of the lower grip blade of the present invention;

fig. 3 is a rear view of the present invention.

In the figure: 1. the novel blade clamping device comprises a box body, a top cover, a top clamping blade, a first fixing ring, a first supporting rod, a push-pull supporting rod, a damping rod, a first fixing column, a bottom cover, a tension spring, a second fixing column, a damping supporting plate, a L-shaped support, a spring, a blade through hole, a fourth pin, a first hinge, a limiting block, a groove, a third pin, a lower clamping blade, a spring, a blade through hole, a fourth pin, a hinge, a limiting block, a groove, a pin, a lower clamping blade, a fixing ring, a second supporting rod, a.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a multifunctional packaging box comprises a box body 1, a top cover 2 is installed at the top of the box body 1, the inner wall of the left side of the box body 1 is movably connected with the left end of an upper clamping blade 3 through a first hinge 17, the upper clamping blade 3 is made of rubber, the number of the upper clamping blades 3 is six, the bottom of the upper clamping blade 3 is fixedly connected with the top of a first fixing ring 4, the first fixing ring 4 is movably connected with the upper end of a first supporting rod 5 through a first pin 24, the lower end of the first supporting rod 5 is movably connected with the upper end of a push-pull supporting rod 6 through a second pin 25, the inner wall of the left side of the box body 1 is movably connected with a lower clamping blade 21 through a second hinge 26, the lower clamping blade 21 is made of rubber, the number of the lower clamping blade 21 is six, a blade through hole 15 is formed at the left end of the lower clamping blade 21, the bottom of the lower clamping blade 21 is fixedly connected with the top of a second fixing ring 22, the lower end of the second supporting rod 23 is movably connected with the push-pull supporting rod 6 through a fourth pin 16, the length of the push-pull supporting rod 6 is equal to the distance from the bottom of the upper clamping blade 3 to the bottom of the inner wall of the bottom cover 9 when the J-shaped limiting block 18 is positioned at the right side of the J-shaped groove 19, the bottom cover 9 is pushed upwards to enable the push-pull supporting rod 6 to move upwards, the push-pull supporting rod 6 is matched with the first supporting rod 5 movably connected with the push-pull supporting rod 6 to pull the upper clamping blade 3, the push-pull supporting rod 6 is matched with the second supporting rod 23 movably connected with the push-pull supporting rod 6 to pull the lower clamping blade 21, so that the upper clamping blade 3 and the lower clamping blade 21 are tilted towards the inside of the box body 1 to achieve the clamping effect, the purpose of being suitable for irregular objects is achieved because the upper clamping blade 3 and the lower clamping blade 21 are made of rubber materials, the upper end of a shock absorption rod 7 is movably connected with a supporting block 28 through a fifth pin 29, the top of the supporting block 28 is fixedly connected with the bottom of a shock absorption supporting plate 12, the shock absorption supporting plate 12 is a cylinder, the lower end of the shock absorption rod 7 is fixedly connected with the upper end of a tension spring 10, the length of the tension spring 10 is smaller than the height of a first fixing column 8, the lower end of the tension spring 10 is fixedly connected with the top of a second fixing column 11, the bottom of the second fixing column 11 is fixedly connected with the bottom of the inner wall of a box body 1, the shock absorption rod 7 arranged at the bottom of the box body 1 is pulled by the tension spring 10, the supporting block 28 movably connected with the shock absorption supporting plate 7 is fixedly connected with the shock absorption supporting plate 12 and matched with a spring 14 fixedly connected with the bottom of an L-shaped bracket 13, so that an object placed in the box has a very good shock absorption effect and achieves the purpose of being not, the height of the J-shaped groove 19 is larger than that of the J-shaped limiting block 18, the thickness of the J-shaped limiting block 18 is the same as that of the J-shaped groove 19, the bottom of the inner wall of the bottom cover 9 is fixedly connected with the bottom of a third fixing column 27, the top of the third fixing column 27 is fixedly connected with the lower end of the spring 14, and the upper end of the spring 14 is fixedly connected with the lower end of the L-shaped support 13.

When the J-shaped limiting block 18 is used, when an object does not need to be installed, the J-shaped limiting block is in a free state; when an object is needed, the top cover 2 is separated from the top of the box body 1 and opened, the position of the J-shaped limiting block 18 is adjusted to the left side of the J-shaped groove 19, so that the upper clamping blade 3 and the lower clamping blade 21 are in a sagging state, at the moment, the object is placed into the box body 1 until the object contacts the top of the damping supporting plate 12, then the bottom cover 9 is pushed upwards, the bottom of the inner wall of the bottom cover 9 is pushed to the bottom of the push-pull supporting rod 6, so that the push-pull supporting rod 6 moves upwards, the first supporting rod 5 connected with the push-pull supporting rod 6 pulls the upper clamping blade 3, so that the upper clamping blade 3 moves upwards, the second supporting rod 23 connected with the push-pull supporting rod 6 pulls the lower clamping blade 21, so that the lower clamping blade 21 moves upwards, and the upper clamping blade 3 and the lower clamping blade 21 are gathered and clamped to the center in the, laminating that irregular object can be fine, the shock attenuation layer board 12 of object bottom contact reaches absorbing effect through extension spring 10 and the elasticity of spring 14 of the shock attenuation layer board 12 below, make the object difficult damaged, it makes J type stopper 18 contact the 19 right sides in J type groove to rotate bottom 9 at last, the cooperation in J type stopper 18 structure and J type groove 19, reach spacing purpose, ensure that bottom 9 inner wall bottom contacts push-and-pull branch 6 bottoms all the time, play the effect of support, thereby ensure to press from both sides tight blade 3 and press from both sides tight blade 21's the state of gathering together down.

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 invention, the scope of which is defined in the appended claims and their equivalents.