CN216510107U

CN216510107U - Carton is used to fragile article packing

Info

Publication number: CN216510107U
Application number: CN202122996927.3U
Authority: CN
Inventors: 殷旭
Original assignee: Taixing Sixin Industrial Co ltd
Current assignee: Taixing Sixin Industrial Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-13
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of cartons, in particular to a carton for packaging fragile articles, which comprises an elastic box, wherein a foam layer is sleeved on the periphery of the elastic box, a buffer layer is sleeved on the periphery of the foam layer, an outer shell is sleeved on the periphery of the buffer layer, an inner cavity is formed in the elastic box, a first protection box and a second protection box are slidably mounted in the inner cavity, a first fixing groove and a plurality of fixing holes are formed in the top of the first protection box, a second fixing groove communicated with the first fixing groove is formed in the bottom of the second protection box, and fixing columns fixed with the second protection box are inserted and mounted in the fixing holes. The fragile articles in the carton package are easy to damage, and economic loss is caused.

Description

Carton is used to fragile article packing

Technical Field

The utility model relates to the technical field of cartons, in particular to a carton for packaging fragile products.

Background

The carton packaging refers to the packaging of the products by adopting a paper box body in the circulation process of the products in order to protect the products, facilitate storage and transportation and promote sales. Carton packaging is one of the most widely used packaging methods. The carton packaging is different from wooden box packaging, woven bag packaging, cloth bag packaging and plastic box packaging, has the characteristics of easily obtained materials, light weight, easy printing, easy design and forming, low cost and the like, and is widely used for selling and packaging and transporting goods.

In the prior art, the carton package is easily bumped and collided violently in the transportation process, so that fragile products in the carton package are easily damaged, and economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carton for packaging fragile products, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a paper box for packaging fragile products comprises an elastic box, wherein a foam layer is sleeved on the periphery of the elastic box, a buffer layer is sleeved on the periphery of the foam layer, a shell is sleeved on the periphery of the buffer layer, an inner cavity is formed in the elastic box, a first protection box and a second protection box are slidably mounted in the inner cavity, a first fixing groove and a plurality of fixing holes are formed in the top of the first protection box, a second fixing groove communicated with the first fixing groove is formed in the bottom of the second protection box, fixing columns fixed with the second protection box are inserted and mounted in the fixing holes, a first elastic assembly used for extruding the first protection box is arranged at the bottom of the inner cavity, a sealing cover is arranged in the shell and at the top of the elastic box, a fixing assembly used for fixing the sealing cover is arranged on the inner wall of the shell, and an extruding plate is fixedly mounted in the inner cavity and at the bottom of the sealing cover, and a second elastic component for extruding the second protection box is arranged at the bottom of the extrusion plate.

Preferably, the first elastic assembly comprises a first spring, a first spring groove is formed in the bottom of the inner cavity, the first spring is fixedly installed in the first spring groove, and the top end of the first spring is fixedly installed on the first protection box.

Preferably, the second elastic assembly comprises a second spring, a second spring groove is formed in the bottom of the extrusion plate, the second spring is fixedly installed in the second spring groove, and the bottom end of the second spring is fixedly installed on the second protection box.

Preferably, fixed subassembly includes two picture pegs, the spout has all been seted up to the both sides of sealed lid, set up the slot that is linked together with the spout on the inner wall of shell, picture peg slidable mounting is in the spout, and the one end of picture peg extends to in the slot, the one end of picture peg just is located the spout internal fixation and has a plurality of third springs, the spacing groove has been seted up at the top of spout, sliding mounting has the ejector pad fixed with the picture peg in the spacing groove.

Preferably, the inserting plate is matched with the inserting slot in an inserting mode, and the sectional dimension of the inner cavity is equal to that of the first protection box and that of the second protection box.

Preferably, a plurality of ball grooves are formed in the buffer layer, and air is filled in the ball grooves.

Preferably, a handle is fixedly mounted at the top of the sealing cover.

Compared with the prior art, the utility model has the beneficial effects that:

the carton for packaging fragile articles can put the fragile articles into a first fixed groove in a first protection box and a second fixed groove in a second protection box, then, the first protection box and the second protection box are fixed together by inserting a plurality of fixed columns into corresponding fixed holes, then, a sealing cover is fixed in a shell by a fixed assembly, an extrusion plate at the bottom of the sealing cover is extruded on the second protection box by a second elastic assembly, the bottom of an inner cavity is extruded on the first protection box by a first elastic assembly, when the whole device is bumped, the first elastic assembly and the second elastic assembly extrude the first protection box and the second protection box to move up and down in the inner cavity and generate friction with the inner wall of the inner cavity, the bumped impact force can be gradually offset, the fragile articles are prevented from being damaged, the periphery of the elastic boxes is protected by the shell, and the whole device is prevented from being damaged by collision, and the elastic box, the foam layer and the buffer layer can buffer and absorb impact force caused by collision, so that damage to fragile products is prevented, and economic loss is avoided.

Drawings

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

FIG. 2 is a detailed view of the interior of the overall structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the elastomeric box, foam layer, cushioning layer and housing of the present invention;

FIG. 4 is a schematic cross-sectional view of a sealing cap according to the present invention;

fig. 5 is a schematic structural view of a partial explosion in the present invention.

In the figure: 1. an elastic case; 11. an inner cavity; 12. a first spring groove; 121. a first spring; 2. a foam layer; 3. a buffer layer; 31. a ball groove; 4. a housing; 41. a slot; 5. a first protective case; 51. a first fixing groove; 52. a fixing hole; 6. a second protection box; 61. a second fixing groove; 62. fixing a column; 7. a sealing cover; 71. a chute; 72. a limiting groove; 8. a pressing plate; 81. a second spring groove; 811. a second spring; 9. inserting plates; 91. a push block; 92. and a third spring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, a technical solution provided by the present invention is:

a paper box for packaging fragile articles comprises an elastic box 1, wherein a foam layer 2 is sleeved on the periphery of the elastic box 1, a buffer layer 3 is sleeved on the periphery of the foam layer 2, a shell 4 is sleeved on the periphery of the buffer layer 3, an inner cavity 11 is formed in the elastic box 1, a first protection box 5 and a second protection box 6 are slidably mounted in the inner cavity 11, a first fixing groove 51 and a plurality of fixing holes 52 are formed in the top of the first protection box 5, a second fixing groove 61 communicated with the first fixing groove 51 is formed in the bottom of the second protection box 6, a fixing column 62 fixed with the second protection box 6 is inserted and mounted in the fixing hole 52, a first elastic assembly used for extruding the first protection box 5 is arranged at the bottom of the inner cavity 11, a sealing cover 7 is arranged in the shell 4 at the top of the elastic box 1, a fixing assembly used for fixing the sealing cover 7 is arranged on the inner wall of the shell 4, an extruding plate 8 is fixedly mounted at the bottom of the sealing cover 7 and is arranged in the inner cavity 11, the bottom of the extrusion plate 8 is provided with a second elastic component for extruding the second protection box 6, fragile articles can be placed in a first fixing groove 51 in the first protection box 5 and a second fixing groove 61 in the second protection box 6, then the first protection box 5 and the second protection box 6 are fixed together by inserting a plurality of fixing columns 62 into corresponding fixing holes 52, then the sealing cover 7 is fixed in the shell 4 through the fixing components, the extrusion plate 8 at the bottom of the sealing cover 7 is extruded on the second protection box 6 through the second elastic component, the bottom of the inner cavity 11 is provided with the first elastic component extruded on the first protection box 5, when the whole device is ensured to be bumped, the first elastic component and the second elastic component extrude the first protection box 5 and the second protection box 6 to move up and down in the inner cavity 11 and generate friction with the inner wall of the inner cavity 11, and the bumpy impact force can be gradually counteracted, prevent that fragile article is impaired, and the periphery of elasticity box 1 has shell 4 to protect, prevents that the whole device from being collided impaired, and elasticity box 1, foam blanket 2 and buffer layer 3 can cushion and absorb the impact force that the collision brought, prevents that fragile article is impaired, avoids causing economic loss.

In this embodiment, the first elastic component includes the first spring 121, the first spring groove 12 has been seted up to the bottom of inner chamber 11, first spring 121 fixed mounting is in first spring groove 12, the top fixed mounting of first spring 121 is on first protection box 5, ensure that first spring 121 is being extruded first protection box 5 in first spring groove 12, when first protection box 5 moves down at inner chamber 11, first protection box 5 produces the friction with the inner wall of inner chamber 11, and simultaneously, there is first spring 121 to receive to produce deformation and to extrude on first protection box 5, can prevent that first protection box 5 from receiving violent jolt, avoid fragile article impaired.

In this embodiment, the second elastic component includes second spring 811, second spring groove 81 has been seted up to the bottom of stripper plate 8, second spring 811 fixed mounting is in second spring groove 81, the bottom fixed mounting of second spring 811 is on second protection box 6, ensure that second spring 811 can extrude and the tractive second protection box 6 at second spring groove 81, when second protection box 6 moves down at inner chamber 11, second protection box 6 produces the friction with the inner wall of inner chamber 11, simultaneously, there is second spring 811 to receive the pulling force to produce deformation and pulling second protection box 6 and move up, prevent to receive violent jolt and lead to second protection box 6 to strike downwards, avoid fragile article impaired.

In this embodiment, the fixing assembly includes two inserting plates 9, sliding grooves 71 are formed on both sides of the sealing cover 7, a slot 41 communicated with the sliding groove 71 is formed on the inner wall of the housing 4, the inserting plate 9 is slidably mounted in the sliding groove 71, and one end of the inserting plate 9 extends into the slot 41, a plurality of third springs 92 are fixedly mounted at one end of the inserting plate 9 and located in the sliding groove 71, a limiting groove 72 is formed at the top of the sliding groove 71, a push block 91 fixed with the inserting plate 9 is slidably mounted in the limiting groove 72, so as to ensure that a person can push the two push blocks 91 to move and approach each other in the corresponding limiting groove 72 by hand, and can drive the corresponding inserting plate 9 to move in the sliding groove 71 and extrude the plurality of third springs 92 to contract, and then the person can place the sealing cover 7 into the housing 4, and make the extrusion plate 8 located in the inner cavity 11, at this time, the hand pushing the push block 91 is released, so that the plurality of third springs 92 can rebound and extend and extrude the inserting plate 9 to move in the sliding groove 71, one end of the inserting plate 9 is inserted into the corresponding inserting groove 41 through the sliding groove 71, so that the structure stability of the sealing cover 7 is ensured.

In this embodiment, the inserting plate 9 is inserted into the inserting slot 41, the sectional dimension of the inner cavity 11 is equal to the sectional dimension of the first protection box 5 and the sectional dimension of the second protection box 6, it is ensured that one end of the inserting plate 9 can be inserted into the inserting slot 41, it is ensured that the first protection box 5 and the second protection box 6 can generate friction with the inner wall of the inner cavity 11 when moving up and down in the inner cavity 11, the impact force of the first protection box 5 and the second protection box 6 moving down is relieved, and the fragile article is prevented from being damaged due to severe bumping of the whole device.

In this embodiment, seted up a plurality of ball grooves 31 in buffer layer 3, ball groove 31 intussuseption is filled with the air, ensures that whole device receives the impact back, and a plurality of ball grooves 31 in the buffer layer 3 can become flat earlier and then the reconversion, can alleviate the impact force.

In this embodiment, the top fixed mounting of sealed lid 7 has the handle, makes things convenient for personnel to draw the overall device.

When the carton for packaging fragile articles of this embodiment is used, the fragile articles are put into the first fixing groove 51 of the first protection box 5 and the second fixing groove 61 of the second protection box 6, then the fixing posts 62 of the second protection box 6 are inserted into the corresponding fixing holes 52 of the first fixing groove 51 to ensure the first protection box 5 and the second protection box 6 are stably fixed together, then the person puts the sealing cover 7 into the housing 4 with the pressing plate 8 in the cavity 11, then the sealing cover 7 is stably fixed in the housing 4 by the third springs 92, the insert plate 9 and the insertion groove 41, at this time, the second spring 811 can press and pull the second protection box 6 in the second spring groove 81, the first spring 121 presses the first protection box 5 in the first spring groove 12, and when the first protection box 5 and the second protection box 6 move down in the cavity 11, first protection box 5 and second protection box 6 all produce the friction with the inner wall of inner chamber 11, simultaneously, under first spring 121 and second spring 811's effect, can prevent that first protection box 5 and second protection box 6 from receiving violent jolting, avoid the fragile article impaired, afterwards, there is shell 4 to protect the periphery of elasticity box 1, it is impaired to prevent that the integrated device from being collided, and elasticity box 1, foam blanket 2 and buffer layer 3 can cushion and absorb the impact force that the collision brought, prevent that the fragile article is impaired, avoid causing economic loss.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a carton is used to fragile article packing which characterized in that: comprises an elastic box (1), a foam layer (2) is sleeved and installed on the periphery of the elastic box (1), a buffer layer (3) is sleeved and installed on the periphery of the foam layer (2), a shell (4) is sleeved and installed on the periphery of the buffer layer (3), an inner cavity (11) is formed in the elastic box (1), a first protection box (5) and a second protection box (6) are slidably installed in the inner cavity (11), a first fixing groove (51) and a plurality of fixing holes (52) are formed in the top of the first protection box (5), a second fixing groove (61) communicated with the first fixing groove (51) is formed in the bottom of the second protection box (6), a fixing column (62) fixed with the second protection box (6) is inserted and installed in the fixing hole (52), and a first elastic component used for extruding the first protection box (5) is arranged at the bottom of the inner cavity (11), the top of elasticity box (1) just is located and is equipped with sealed lid (7) in shell (4), be equipped with the fixed subassembly that is used for fixed sealed lid (7) on the inner wall of shell (4), the bottom of sealed lid (7) just is located inner chamber (11) fixed mounting has stripper plate (8), the bottom of stripper plate (8) is equipped with the second elastic component who is used for extrudeing second protection box (6).

2. The carton for packaging fragile articles according to claim 1, wherein: the first elastic assembly comprises a first spring (121), a first spring groove (12) is formed in the bottom of the inner cavity (11), the first spring (121) is fixedly installed in the first spring groove (12), and the top end of the first spring (121) is fixedly installed on the first protection box (5).

3. The carton for packaging fragile articles according to claim 1, wherein: the second elastic assembly comprises a second spring (811), a second spring groove (81) is formed in the bottom of the extrusion plate (8), the second spring (811) is fixedly installed in the second spring groove (81), and the bottom end of the second spring (811) is fixedly installed on the second protection box (6).

4. The carton for packaging fragile articles according to claim 1, wherein: fixed subassembly includes two picture peg (9), spout (71) have all been seted up to the both sides of sealed lid (7), offer slot (41) that are linked together with spout (71) on the inner wall of shell (4), picture peg (9) slidable mounting is in spout (71), and the one end of picture peg (9) extends to in slot (41), the one end of picture peg (9) just is located spout (71) internal fixation and has a plurality of third springs (92), spacing groove (72) have been seted up at the top of spout (71), sliding mounting has ejector pad (91) fixed with picture peg (9) in spacing groove (72).

5. The carton for packaging fragile articles according to claim 4, wherein: the inserting plate (9) is in inserting fit with the inserting groove (41), and the section size of the inner cavity (11) is equal to that of the first protection box (5) and that of the second protection box (6).

6. The carton for packaging fragile articles according to claim 1, wherein: a plurality of ball grooves (31) are formed in the buffer layer (3), and air is filled in the ball grooves (31).

7. The carton for packaging fragile articles according to claim 4, wherein: the top of the sealing cover (7) is fixedly provided with a handle.