CN220885342U - Environment-friendly carton with reinforced structure - Google Patents

Abstract

The utility model discloses an environment-friendly carton with a reinforcing structure, which belongs to the technical field of environment-friendly cartons, and comprises a box body, wherein the top of the box body is rotationally connected with a box cover, four corners of the bottom of the box body are fixedly connected with right-angle clamping blocks, the bottom of the box body is fixedly connected with four cross bars, the tops of two sides of the box body are respectively provided with handrail grooves, a knob is arranged in the box cover, the inner top of the box body is fixedly connected with a limiting ring, the inner bottom of the box body is detachably connected with a built-in box plate, the top of the built-in box plate is fixedly connected with a foam layer, the center end of the bottom of the built-in box plate is fixedly connected with a circular ring clamping block, the inner bottom of the box body is provided with a circular groove, the surface of the box cover is provided with a through hole, the surface of the knob is provided with a clamping groove, the clamping groove is rotationally connected with the inside the clamping groove, the repeated use can be realized, the environment-friendly carton is protected all around the bottom of the box body, and deformation is not easy to occur.

Description

Environment-friendly carton with reinforced structure

Technical Field

The utility model relates to the technical field of environment-friendly cartons, in particular to an environment-friendly carton with a reinforcing structure.

Background

The paper box is the most widely used packaging product, and has various specifications and models, such as corrugated paper boxes, single-layer paper boxes and the like, the paper box is commonly used with three layers and five layers, seven layers are less in use, each layer is divided into lining paper, corrugated paper, medium paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, the medium paper is corrugated paper, and the internationally universal corrugated shape is divided into four types, namely an A-type ridge, a C-type ridge, a B-type ridge and an E-type ridge. The technical indexes and the requirements are shown in the table one, the corrugated board made of the A-shaped edge has better buffering property and certain elasticity, and the C-shaped edge is better than the A-shaped edge in stiffness and impact resistance; the arrangement density of the B-shaped ribs is high, the surface of the manufactured corrugated board is smooth, the bearing force is high, and the corrugated board is suitable for printing; the E-shaped ridge is thin and dense, and further presents the rigidity of the E-shaped ridge.

Based on the above, the present inventors found that: when using the carton, the goods is deposited inside the carton, because the goods has certain weight, uses for a long time and can lead to the bottom to warp, because the carton is square shape, can lead to the corner to warp after long time use, can not recycle, then has the reason, research improvement to current structure to this, provides an environmental protection carton with reinforced structure to the purpose that reaches more has more practical value.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide an environment-friendly carton with a reinforcing structure, which can prevent the deformation of the carton caused by the weight of goods and the deformation of four corners of the bottom of the carton.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an environmental protection carton with reinforced structure, includes the box, the top of box rotates and is connected with the case lid, four angles of bottom fixedly connected with right angle fixture blocks of box, four horizontal poles of bottom fixedly connected with of box, handrail groove has been seted up respectively at the both sides top of box, the inside of case lid is provided with the knob, the interior top fixedly connected with spacing ring of box, the interior bottom of box can be dismantled and is connected with built-in boxboard, the top fixedly connected with foam deck of built-in boxboard, the bottom center fixedly connected with ring fixture block of built-in boxboard, circular recess has been seted up to the interior bottom of box, the through-hole has been seted up on the surface of case lid, the draw-in groove has been seted up on the surface of knob, just the draw-in groove rotates the inside of being connected with the draw-in groove, the bottom fixedly connected with limiting plate of knob.

Further, four cross bars are staggered in a well shape, and the bottoms of the four cross bars are flush with the bottoms of the four right-angle clamping blocks.

Further, the bottom edge of the box cover is attached to the top of the limiting ring, and the inner top of the handrail groove is in a curved surface.

Further, the top of limiting plate is parallel and level with the bottom of spacing ring, the top fixedly connected with lug of knob.

Further, the circular ring clamping block is clamped and connected in the circular groove, and the bottom surface of the circular groove is in a curved surface.

Further, the two sides of the box cover are respectively connected to the inner top of the box body through round blocks in a rotating mode, and the lower end surfaces of the clamping grooves are attached to the inner side of the limiting ring.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme is through setting up right angle fixture block, and fixedly connected with right angle fixture block all around in the bottom of carton, when depositing the goods, the mutual collision between the goods to and operating personnel's collide with, can lead to four angles of carton bottom sunken, thereby lead to the carton to scrap, and right angle fixture block protects the carton bottom all around, has increased the life of carton, and is more environmental protection.

(2) According to the scheme, the built-in box plate is movably connected with the built-in box plate at the inner bottom of the paper box, the foam layer is arranged at the top of the built-in box plate, goods stored in the paper box can be effectively protected, the circular ring clamping block is arranged at the bottom of the built-in box plate and clamped in the circular groove, the mounting and dismounting replacement are convenient, the using times of the paper box are increased, and therefore the concept of an environment-friendly paper box is achieved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

Fig. 2 is a schematic view of the internal perspective of the carton of the present utility model;

Fig. 3 is a cross-sectional view of the carton of the present utility model;

fig. 4 is a bottom cross-sectional view of the carton of the present utility model;

fig. 5 is a schematic perspective view of a knob according to the present utility model.

The reference numerals in the figures illustrate:

1. A case; 2. a case cover; 3. a right-angle clamping block; 4. a cross bar; 5. a handrail groove; 6. a knob; 7. a limiting ring; 8. a box board is arranged in the box; 9. a foam layer; 10. a circular ring clamping block; 11. a circular groove; 12. a through hole; 13. a clamping groove; 14. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

Referring to fig. 1-5, an environment-friendly carton with a reinforcing structure comprises a carton body 1, a box cover 2 is rotationally connected to the top of the carton body 1, right-angle clamping blocks 3 are fixedly connected to the bottom four corners of the carton body 1, four cross bars 4 are fixedly connected to the bottom of the carton body 1, handrail grooves 5 are respectively formed in the tops of two sides of the carton body 1, a knob 6 is arranged in the interior of the box cover 2, a limiting ring 7 is fixedly connected to the inner top of the carton body 1, a built-in box plate 8 is detachably connected to the inner bottom of the carton body 1, a foam layer 9 is fixedly connected to the top of the built-in box plate 8, a circular ring clamping block 10 is fixedly connected to the bottom center end of the built-in box plate 8, a circular groove 11 is formed in the inner bottom of the carton body 1, through holes 12 are formed in the surface of the box cover 2, clamping grooves 13 are formed in the surface of the knob 6, the clamping grooves 13 are rotationally connected to the interiors of the clamping grooves 13, limiting plates 14 are fixedly connected to the bottoms of the knob 6, a built-in box plate 8 is movably connected to the interiors of the carton body 8, and a foam layer 9 is arranged on the top of the built-in the carton body 8, goods can be effectively protected, a circular ring 10 is detachably connected to the bottom of the carton body 8, and a circular ring 10 is repeatedly arranged at the bottom of the carton body 8, and the circular ring clamping block 10 is convenient for the inner ring 11 is used, and can be repeatedly mounted to the circular ring 11, and can be used, and can be repeatedly used, and more life-conveniently and used by a user, and can be repeatedly mounted inside the box 10, and can be easily and a life.

Referring to fig. 2, the four cross bars 4 are staggered in a cross shape, and the bottoms of the four cross bars 4 are level with the bottoms of the four right-angle clamping blocks 3; the both sides of case lid 2 are rotated through the button respectively and are connected in the interior top of box 1, and the lower extreme surface laminating of draw-in groove 13 is in the inboard of spacing ring 7, and four horizontal poles 4 are installed in the bottom of box 1, can effectually support inside goods, avoid leading to the deformation of box 1 because of the weight of goods to reach the purpose of repetitious usage, environmental protection more, rotate the draw-in groove 13 and connect in 12 inside, install knob 6 on case lid 2 through the width about draw-in groove 13, improve knob 6's stability.

Referring to fig. 3, the bottom edge of the case cover 2 is attached to the top of the limit ring 7, and the inner top of the handrail groove 5 is arranged in a curved surface; the circular ring fixture block 10 block is connected in the inside of circular recess 11, and the bottom surface of circular recess 11 is the curved surface setting, when closing case lid 2, places at spacing ring 7 top, and spacing ring 7 bearing plays case lid 2, and the practicality is strong.

Referring to fig. 5, the top of the limiting plate 14 is flush with the bottom of the limiting ring 7, the top of the knob 6 is fixedly connected with a bump, the case cover 2 is closed to the top of the case body 1, the case cover is attached to the limiting ring 7, the bump at the top of the knob 6 is rotated, thereby driving the limiting plate 14 to rotate, one end of the limiting plate 14 rotates to the bottom of the limiting ring 7, thereby clamping the case cover 2 on the limiting ring 7, and the case cover 2 is conveniently opened or closed by an operator.

When in use: when the carton is in actual use, the box cover is opened through the knob 6, the inner bottom of the box body 1 is movably connected with the built-in box plate 8, the top of the built-in box plate 8 is fixedly connected with the foam layer 9, the foam layer 9 can effectively protect stored goods from collision, the bottom of the built-in box plate 8 is fixedly connected with the circular ring clamping block 10, the inner bottom of the box body 1 is provided with the circular groove 11, the circular ring clamping block 10 is clamped and connected in the circular groove 11, the mounting and the dismounting of the built-in box plate 8 by operators are convenient, the sinking of the foam layer 9 caused by the weight of the goods is avoided, the goods can be replaced timely, the outer bottom of the box body 1 is fixedly connected with the four staggered cross bars 4, can effectually support the bottom of box 1, avoid using the deformation that leads to for a long time, place the inside at box 1 with the goods, laminate case lid 2 on spacing ring 7, spacing ring 7 bearing plays case lid 2, rotating knob 6, thereby drive the limiting plate 14 rotation of bottom, the block is in the bottom of spacing ring 7, thereby play the removal of restriction case lid 2, the handrail groove 5 of both sides is convenient for operating personnel lift, the steam generator is strong in practicality, when in-service use carton, four angles of bottom often can lead to concave deformation because of colliding with, through install right angle fixture block 3 additional at four angles, protect the bottom four angles of carton, thereby realize repeatedly usable carton, and is more environmental protection.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. An environment-friendly carton with a reinforcing structure, which comprises a carton body (1), and is characterized in that: the utility model discloses a novel box, including box (1), bottom, right angle fixture block, handle groove (5) are seted up respectively at the top of box (1), the inside of box (1) is provided with knob (6), the interior top fixedly connected with spacing ring (7) of box (1), the interior bottom of box (1) can be dismantled and be connected with built-in boxboard (8), the top fixedly connected with foam layer (9) of built-in boxboard (8), the bottom center fixedly connected with ring fixture block (10) of built-in boxboard (8), circular recess (11) have been seted up to the interior bottom of box (1), through-hole (12) have been seted up on the surface of box (2), draw-in groove (13) have been seted up on the surface of knob (6), just draw-in groove (13) rotate and are connected with built-in boxboard (8), the bottom fixedly connected with foam layer (14) of knob (6).

2. An environmental-friendly carton with reinforcing structure as set forth in claim 1, wherein: the four cross bars (4) are staggered in a cross shape, and the bottoms of the four cross bars (4) are flush with the bottoms of the four right-angle clamping blocks (3).

3. An environmental-friendly carton with reinforcing structure as set forth in claim 1, wherein: the bottom edge of the box cover (2) is attached to the top of the limiting ring (7), and the inner top of the handrail groove (5) is in a curved surface.

4. An environmental-friendly carton with reinforcing structure as set forth in claim 1, wherein: the top of the limiting plate (14) is flush with the bottom of the limiting ring (7), and the top of the knob (6) is fixedly connected with a bump.

5. An environmental-friendly carton with reinforcing structure as set forth in claim 1, wherein: the circular ring clamping block (10) is connected to the inside of the circular groove (11) in a clamping mode, and the bottom surface of the circular groove (11) is arranged in a curved surface mode.

6. An environmental-friendly carton with reinforcing structure as set forth in claim 1, wherein: the two sides of the box cover (2) are respectively connected to the inner top of the box body (1) through round blocks in a rotating mode, and the lower end surface of the clamping groove (13) is attached to the inner side of the limiting ring (7).