CN215476320U

CN215476320U - Lower support of carton

Info

Publication number: CN215476320U
Application number: CN202121439877.2U
Authority: CN
Inventors: 李广伟; 古国水
Original assignee: Dongguan Liyang Paper Products Co ltd
Current assignee: Dongguan Liyang Paper Products Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-11
Anticipated expiration: 2031-06-25

Abstract

The utility model belongs to the technical field of packaging product, a support under carton is related to, and it is including the main part that is used for the box form of parcel goods bottom, and the top of main part is provided with the opening that is used for packing into the goods, and the curb plate of main part is provided with the lockhole that is used for connecting the lid on parcel goods upper portion. This application has improved the easy damage discarded problem of carton cardboard in the course of working.

Description

Lower support of carton

Technical Field

The invention relates to the field of packaging products, in particular to a lower support of a carton.

Background

At present, in the technical field of packaging products, the carton is the most widely applied packaging product, the carton is usually required to contain packaging articles in the material transportation process, and the carton is taken as an indispensable part of modern logistics and bears the important responsibilities of containing, protecting products and beautifying.

The existing carton is generally formed by enclosing a whole piece of paperboard, and the two end edges in the length direction of the paperboard are fixedly connected. The cardboard comprises four side panels and eight box wings. The cardboard is buckled the cubic at length direction and is formed four blocks of curb plates, and four blocks of curb plates outwards extend along the width direction of cardboard and form eight case wings, cut apart independent setting between the adjacent case wing, and the case wing is provided with the crease with the junction that corresponds the curb plate.

When the carton is used, the carton wings on the same side are firstly turned inwards along the creases to cover the corresponding openings of the carton, the adhesive tape is used for fixing the carton wings, so that the lower support of the carton is formed, articles to be packaged are placed in the carton, the remaining four carton wings are then turned inwards along the creases to cover the corresponding openings of the carton, and the adhesive tape is used for fixing the carton wings, so that the box cover of the carton is formed.

However, in a certain thickness, the larger the surface area of the paperboard, the lower the structural stability of the paperboard, and the carton is formed by surrounding the whole paperboard, so that the required paperboard is easily damaged during the processing, and the waste rate of the paperboard is increased.

Disclosure of Invention

In order to improve the problem that the carton cardboard is fragile to injure abandonment in the course of working, this application provides a support under the carton.

The application provides a carton is held in palm down and is adopted following technical scheme:

the utility model provides a carton holds in palm under, is provided with the lockhole that is used for connecting the lid on parcel goods upper portion including the main part that is used for the box form of parcel goods bottom, the top of main part be provided with the opening that is used for packing into the goods, the curb plate of main part.

As is known in the art, the greater the surface area of a paperboard at a given thickness, the less stable the structure of the paperboard. By adopting the technical scheme, the lower paper box support is designed into the box-shaped main body which is mutually independent with the cover body, and the lower paper box support and the cover body are mutually matched and assembled into a complete paper box; the size of the paperboard for enclosing the lower support and the cover body of the carton is smaller than that of the paperboard for enclosing the common carton with the same volume. And the structural stability of less cardboard is stronger, receives the possibility of damage less in the course of working to improve the easy damage discarded problem of carton cardboard in the course of working. In addition, the paperboard required by the lower support of the carton is relatively small, and the carton can be processed by using small paperboards generated in the production process, so that the utilization rate of the paperboards is improved, and the problem that the waste of the paperboards of the carton is easily damaged in the processing process is further improved.

Optionally, the box-shaped main body comprises a bottom plate and a plurality of side plates, and folds are arranged at the joints of the side plates and the bottom plate; for the adjacent side plates, a wing plate is connected to the adjacent end face of one side plate, and a crease is arranged at the joint of the wing plate and the corresponding side plate.

The carton holds in the palm is a box under, including bottom plate and four curb plates, through beating between the curb plate glue or nailing fixed connection, because curb plate end face area is less, leads to corresponding fixed connection position also less to influence the steadiness that the carton held in the palm under. And through adopting above-mentioned technical scheme, add on the curb plate and establish the pterygoid lamina, can utilize the laminating each other between pterygoid lamina and the adjacent curb plate to increase the fixed connection position between the curb plate to improve the steadiness that the carton held in the palm down.

Optionally, a fixing member is provided between the wing plate and the adjacent side plate.

When the ordinary carton is nailed or adhesively mounted, gluing or nailing needs to be carried out through corresponding equipment, and the assembly is troublesome. And through adopting above-mentioned technical scheme, set up fixed component between pterygoid lamina and the curb plate adjacent with the pterygoid lamina, avoided the trouble of carrying out rubber coating or nailing on corresponding equipment, promoted the assembly convenience that the carton held in the palm down.

Optionally, the securing means comprises a carton catch for fixedly connecting the flap and the side panel.

Through adopting above-mentioned technical scheme, install the primary and secondary of carton hasp respectively in the corresponding fixed orifices of pterygoid lamina and curb plate, the primary and secondary of straining carton hasp is detained and just can be realized pterygoid lamina and the fixed connection that corresponds the curb plate, and process convenient and fast, and the processing requirement is not high.

Optionally, a handle hole is formed in the side plate of the lower support of the carton.

When the carton is carried to the needs and is held in the palm down, can only hold the corner of holding in the palm down of carton or grip the curb plate, very inconvenient and easy to hold in the palm down to the carton and cause the damage. By adopting the technical scheme, the handle holes are formed in the side plates of the lower support of the carton, a special holding position is provided for workers, the workers can hold the lower support of the carton conveniently during carrying, and the practicability of the lower support of the carton is improved.

Optionally, the height of the side plate corresponding to the side end of the cargo is higher than that of the side plate corresponding to the surface of the cargo, and the handle hole is positioned at the upper part of the side plate corresponding to the end surface of the cargo.

Through adopting above-mentioned technical scheme, when holding in the palm the transport under the carton, staff's the position of gripping is located the carton and holds in the palm the top of the total focus under, is favorable to the stability when the carton holds in the palm the transport under like this.

Optionally, the carton bottom bracket is provided with a shock-proof member.

Through adopting above-mentioned technical scheme, when the carton asks and lid cooperation packing transportation goods under, the shockproof component on the carton asks can give a buffering effort for the goods under to reduce the probability that the goods received the damage in the transportation.

Optionally, the shockproof member includes a shockproof plate for placing goods and a plurality of springs, and two ends of the springs are respectively connected to the shockproof plate and the bottom plate.

By adopting the technical scheme, the shockproof component only comprises the shockproof plate and the springs, wherein the shockproof plate provides supporting acting force for goods, the springs provide buffering acting force for the goods, and the shockproof component is simple in structure and easy to process; in addition, the shockproof board can be formed by processing small paper boards produced in the production process, so that the utilization rate of the paper boards is further improved, and the problem that waste of the paper boxes and the paper boards is easily damaged in the processing process is solved.

To sum up, the application comprises the following beneficial technical effects:

1. the lower support of the carton is designed into the box-shaped main body which is independent from the cover body, and compared with the common carton which is arranged in an enclosing way, the required carton is smaller, the structure is more stable, and therefore the problem that the carton is easy to damage and discard in the processing process is solved.

2. The paperboard and the shockproof board required by the lower support of the carton are relatively small, and can be processed by using small paperboards or waste paperboards generated in the production process, so that the utilization rate of the paperboards can be improved, and further, the problem that the waste of the paperboards of the carton is easily damaged in the processing process is further improved.

3. Be provided with the carton hasp on the curb plate and the pterygoid lamina of carton lower support, promoted the assembly convenience of carton lower support.

4. The side plate of the lower support of the carton is provided with the handle hole, so that workers can conveniently grip the side plate during carrying, and the practicability of the lower support of the carton is improved.

5. The shockproof component on the lower support of the carton can provide a buffering acting force for the goods, and the probability that the goods are damaged in the transportation process can be reduced.

Drawings

Fig. 1 is a schematic structural view of a carton bottom bracket in embodiment 1 of the present application.

Fig. 2 is a plan view showing a box-like body according to embodiment 1 of the present application.

Fig. 3 is a schematic structural view of a carton bottom bracket in embodiment 2 of the present application.

Description of reference numerals:

1. a main body; 2. a base plate; 21. a shock-proof plate; 22. a spring; 31. a first side plate; 32. a second side plate; 33. a third side plate; 34. a fourth side plate; 35. a lock hole; 36. a handle hole; 4. a wing plate; 41. a fixing hole; 5. and (5) locking the carton.

Detailed Description

The present application is described in further detail below.

Example 1

A lower support of a carton comprises a box-shaped main body 1 with an upward opening, as shown in figure 1, wherein the main body 1 comprises a bottom plate 2 and four side plates, wing plates 4 are arranged on the side plates, fixing members are arranged between the wing plates 4 and the adjacent side plates, and a plurality of lock holes 35 are formed in the side plates.

The main part 1 is the ascending box of opening, and 2 levels of bottom plate set up, and the vertical setting of four curb plates, and the bottom plate 2 is the crease with the junction of four curb plates. The four side plates of the main body 1 are a first side plate 31, a second side plate 32, a third side plate 33 and a fourth side plate 34, respectively.

The bottom plate 2 and the four side plates are all long paper plates. The first side plate 31 and the second side plate 32 are respectively connected to two ends of the bottom plate 2 in the length direction, and the length directions of the first side plate 31 and the second side plate 32 are both perpendicular to the horizontal ground; the third side plate 33 and the fourth side plate 34 are respectively connected to two ends of the bottom plate 2 in the width direction, and the length directions of the third side plate 33 and the fourth side plate 34 are parallel to the horizontal ground. The heights of the first side plate 31 and the second side plate 32 are higher than the heights of the third side plate 33 and the fourth side plate 34.

The flanges 4 are provided on both sides of the first side plate 31 and the second side plate 32 in the longitudinal direction. The pterygoid lamina 4 is the long slab of vertical setting, and length direction perpendicular to level ground, width direction are on a parallel with the length direction of bottom plate 2, and the bottom surface butt of terminal surface and bottom plate 2 down is close to the surperficial butt with the internal surface that corresponds the curb plate that corresponds of corresponding curb plate.

The wing plate 4 and the abutting side plates are provided with fixing holes 41 in a penetrating way. The fixing holes 41 are strip-shaped holes, and the length direction is parallel to the horizontal ground. And a fixing component is arranged between the wing plate 4 and the abutted side plate, the fixing component comprises a carton lock catch 5 matched with the fixing hole 41, and the wing plate 4 and the abutted side plate are fixedly connected through the fixing hole 41 and the carton lock catch 5.

The third side plate 33 and the fourth side plate 34 are extended to form a plurality of locking holes 35, and the plurality of locking holes 35 are arranged side by side in the length direction of the corresponding side plate. The lock hole 35 is a strip-shaped hole penetrating through the corresponding side plate, the length direction of the lock hole is consistent with that of the corresponding side plate, and the lock hole 35 is provided with a carton lock catch 5 matched with the lock hole 35.

The lower support of the carton needs to be matched with a cover body matched with the lower support of the carton for use, the cover body is a box body with a downward opening, and the lower part of a side plate of the cover body is provided with a lock hole matched with the lock hole 35 on the lower support of the carton. During the use, arrange the goods or adopt the goods of foam parcel in the carton on the bottom plate 2 in holding in the palm under the carton, then, embolia the bottom department that holds in the palm under the carton with the lid by the upper end of goods, the curb plate outer wall that the carton held in the palm under and the inseparable butt of inner wall of the curb plate of lid make lockhole 35 on the curb plate that the carton held in the palm under and the lockhole 35 coincidence on the heavy carton curb plate of portable, reuse carton hasp 5 with carton hold in the palm and lid fixed connection under the carton. The process is convenient and fast, and the assembly convenience of the lower support of the carton is improved.

Referring to fig. 2, the lower tray of the carton may be formed by folding a piece of paperboard according to a predetermined fold.

The implementation principle of holding in the palm under the carton of this application embodiment does:

the lower support of the carton is designed into a main body 1 which is independent from the cover body, and the lower support of the carton and the cover body are matched with each other to assemble a complete carton; and the size of the paper boards needed for enclosing the lower support and the cover body of the carton is smaller than that of the paper boards needed for enclosing the common cartons with the same volume. The structural stability of less cardboard is stronger, receives the possibility of damage littleer in the course of working to improve the easy damage discarded problem of carton cardboard in the course of working.

Example 2

This example differs from example 1 in that: referring to fig. 3, a shock-proof member is provided inside the main body 1. The shock-proof member includes a shock-proof plate 21 and a plurality of springs 22. The shockproof board 21 is a long paper board horizontally arranged, has the same size with the bottom board 2, and has the length direction parallel to the length direction of the bottom board 2. During installation, the four end faces of the vibration-proof plate 21 are respectively abutted against the inner surfaces of the four side plates of the main body 1. The springs 22 are vertically arranged between the bottom plate 2 and the shockproof plate 21, one end of each spring is fixedly connected to the top surface of the paperboard, and the other end of each spring is abutted against the bottom surface of the shockproof plate 21.

The implementation principle of holding in the palm under the carton of this application embodiment does: the goods are placed on the shockproof plate 21, and the spring below the shockproof plate can provide elastic force to serve as buffering acting force, so that a certain shockproof effect is achieved on the goods.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a support under carton which characterized in that: the box-shaped goods packing box comprises a box-shaped main body (1) used for packing the bottom of goods, an opening used for loading the goods is formed in the top of the main body (1), and a lock hole (35) used for connecting a cover body used for packing the upper part of the goods is formed in a side plate of the main body (1).

2. A carton bottom bracket as defined in claim 1, wherein: the main body (1) comprises a bottom plate (2) and a plurality of side plates, creases are arranged at the joints of the side plates and the bottom plate (2), and adjacent side plates are arranged relatively independently; for adjacent side plates, a wing plate (4) is connected to the adjacent end face of one side plate, and a crease is arranged at the joint of the wing plate (4) and the corresponding side plate.

3. A carton lower tray as defined in claim 2, wherein: for the adjacent side plate, a fixing member is arranged between the wing plate (4) and the other corresponding side plate.

4. A carton lower tray as defined in claim 3, wherein: the fixing member comprises a carton lock catch (5) for fixedly connecting the wing plate (4) and the side plate.

5. A carton bottom bracket as defined in claim 1, wherein: a handle hole (36) is arranged on the side plate of the main body (1).

6. A carton lower tray as in claim 5, wherein: the height of the side plate corresponding to the side end of the cargo is higher than that of the side plate corresponding to the surface of the cargo, and the handle hole (36) is positioned at the upper part of the side plate corresponding to the end surface of the cargo.

7. A carton bottom bracket as defined in claim 1, wherein: the inner wall of the bottom plate (2) of the main body (1) is provided with a shockproof component.

8. A carton lower tray as in claim 7, wherein: the shockproof component comprises a shockproof plate (21) for placing goods and a plurality of springs (22), and two ends of each spring (22) are respectively connected to the shockproof plate (21) and the bottom plate (2).