CN213110361U

CN213110361U - Packaging paper box with buffer structure

Info

Publication number: CN213110361U
Application number: CN202021339650.6U
Authority: CN
Inventors: 宋鹏益
Original assignee: Zhejiang Dagao Laser Technology Co ltd
Current assignee: Zhejiang Dagao Laser Technology Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-04
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a take buffer structure's packing carton, including packing box body, packing box body's lower extreme fixed mounting has the buffering base, the cross-sectional area of buffering base is greater than packing box body's cross-sectional area, packing box body's upper end fixed mounting has the packing lid, left fixed knob is installed in the left side rotation of packing lid upper end, right fixed knob is installed in the right side rotation of packing lid upper end, the left side of packing lid upper end is run through and is provided with left preformed groove, left side preformed groove and left fixed knob looks adaptation, the right side of packing lid upper end is run through and is provided with right preformed groove, right side preformed groove and right fixed knob looks adaptation. This take buffer structure's packing carton can place the bottom at packing carton body when inside through compressing tightly of limiting plate and spacing spring with the object, and then makes this packing carton's focus remain all the time in the bottom, is difficult for empting, and the use of the buffer base of being convenient for.

Description

Packaging paper box with buffer structure

Technical Field

The utility model relates to the field of packaging technology, specifically a take buffer structure's packing carton.

Background

The packaging refers to a protective layer and decoration outside an object, and the marketing type packaging emphasizes planning strategies to form generalized packaging, and the packaging is the general name of a container, materials, auxiliary objects and the like used according to a certain technical method for protecting products, facilitating storage and transportation and promoting sales in a flow process.

Present commodity circulation packing uses corrugated carton to pack mostly, still can be fixed set up the packing carton into firm cube for the fastness of packing carton, and current packing carton does not protect and cushioning effect to its inside object, still need wrap up other crashproof objects when packing certain fragile object, and can make the focus of packing carton unstable when encapsulating irregular object, causes the phenomenon of empting easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take buffer structure's packing carton to propose among the above-mentioned background art that current packing carton does not protect and cushioning effect to its inside object, still need wrap up other crashproof objects when packing certain breakable object, and can make packing carton's focus unstable when encapsulating irregular object, cause the problem of the phenomenon of empting easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take buffer structure's packing carton, includes packing box body, packing box body's lower extreme fixed mounting has buffering base, buffering base's cross-sectional area is greater than packing box body's cross-sectional area, packing box body's upper end fixed mounting has the packing lid, left fixed knob is installed in the left side rotation of packing lid upper end, right fixed knob is installed in the right side rotation of packing lid upper end, the left side of packing lid upper end is run through and is provided with left preformed groove, left side preformed groove and left fixed knob looks adaptation, the right side of packing lid upper end is run through and is provided with right preformed groove, right side preformed groove and right fixed knob looks adaptation.

Preferably, the left fixing knob and the right fixing knob are of the same structure, a rotating seat is fixedly mounted in the middle of the upper end of the left fixing knob, a connecting rod is fixedly mounted at the lower end of the rotating seat, and the left fixing knob, the right fixing knob, the left preformed groove and the right preformed groove are of oval structures.

Preferably, the front side and the rear side of the left side and the right side of the inner end of the box packing body are fixedly provided with limiting chutes, the lower end of the box packing cover is fixedly provided with limiting springs, the lower end of each limiting spring is fixedly provided with a limiting plate, the limiting plates are matched with the box packing body, the front side and the rear side of the left side and the right side of each limiting plate are fixedly provided with first limiting slide blocks, and the first limiting slide blocks are matched with the limiting chutes.

Preferably, the lower end of the upper end of the buffering base, which is located inside the packaging box body, is fixedly provided with a moisture-proof layer, and the upper end of the moisture-proof layer is fixedly provided with a hard plate layer.

Preferably, the upper end fixed mounting on stereoplasm plate layer has buffer spring, buffer spring is the annular and distributes in the upper end on stereoplasm plate layer, buffer spring's upper end fixed mounting has buffer bottom plate, buffer bottom plate and packing carton body looks adaptation, both sides are fixed around both ends are provided with the spacing slider of second about buffer bottom plate, the spacing slider of second and spacing spout looks adaptation.

Preferably, the lower extreme fixed mounting of connecting rod has the spring beam, the spring beam is coil spring form, the lower extreme of spring beam passes packing carton and extends to packing carton's inside.

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

1. according to the packaging paper box with the buffering structure, the limiting spring is installed, and the limiting plate is installed at the lower end of the limiting spring, so that an object can be fixed at the bottom of the packaging box body through the pressing of the limiting plate and the limiting spring when the object is placed in the packaging box body, the gravity center of the packaging paper box is always kept at the bottom, the packaging paper box is not prone to toppling, and the buffering base is convenient to use;

2. according to the packaging paper box with the buffering structure, the packaging box body and the packaging box cover can be fixed by installing the left fixing knob and the right fixing knob, a fixing device or a packaging and packaging adhesive tape does not need to be additionally arranged, the packaging box is greatly convenient to use, and meanwhile, the fixing device is arranged on the left side and the right side, so that the fixing stability of the packaging paper box can be greatly improved;

3. this take buffer structure's packing carton through installation buffer spring and buffer bottom plate, can make and treat that the packing object is placed at buffer bottom plate, the upper end, give and treat a cushioning effect of packing object, effectual cushioning shock attenuation protection to the packing object when placing or taking up, and then improved this packing carton's protection stability greatly.

Drawings

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

FIG. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the packing box cover of the present invention;

fig. 4 is a schematic view of the sectional structure of the buffering base of the present invention.

In the figure: 1. packaging the box body; 2. a buffer base; 3. a packaging box cover; 4. a left fixed knob; 5. a right fixed knob; 6. a left preformed groove; 7. a right preformed groove; 8. a rotating base; 9. a connecting rod; 10. a limiting chute; 11. a limiting spring; 12. a limiting plate; 13. a first limit slide block; 14. a moisture barrier; 15. a hard plate layer; 16. a buffer spring; 17. a buffer base plate; 18. a second limit slide block; 19. a spring rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a take buffer structure's packing carton, including packing box body 1, packing box body 1's lower extreme fixed mounting has buffering base 2, buffering base 2's cross-sectional area is greater than packing box body 1's cross-sectional area, packing box body 1's upper end fixed mounting has packing lid 3, left fixed knob 4 is installed in the left side rotation of packing lid 3 upper end, right fixed knob 5 is installed in the right side rotation of packing lid 3 upper end, the left side of packing lid 3 upper end is run through and is provided with left preformed groove 6, left

preformed groove

6 and 4 looks adaptations of left fixed knob, the right side of packing lid 3 upper end is run through and is provided with right preformed groove 7, right preformed

groove

7 and 5 looks adaptations of.

Further, left side fixed knob 4 is the same kind of structure with right fixed knob 5, the middle part fixed mounting of 4 upper ends of left side fixed knob has roating seat 8, the lower extreme fixed mounting of roating seat 8 has connecting rod 9, left side fixed knob 4, right side fixed knob 5, left side preformed groove 6 is oval long structure with right preformed groove 7, through left fixed knob 4 of installation and right fixed knob 5, can be fixed between packing box body 1 and packing lid 3, do not need plus fixing device or packing encapsulation sticky tape, the use of this packing carton has been made things convenient for greatly, establish the left and right sides with fixing device branch simultaneously, can improve the fixed stability of this packing carton greatly.

Further, fixed spacing spout 10 that is provided with in both sides around the 1 inner left and right sides of packing carton body, the lower extreme fixed mounting of packing carton lid 3 has spacing spring 11, the lower extreme fixed mounting of spacing spring 11 has limiting plate 12, limiting plate 12 and packing carton body 1 looks adaptation, the fixed first spacing slider 13 that is provided with in both sides around the limiting plate 12 left and right sides, first spacing slider 13 and the 10 looks adaptations of spacing spout, through installing spacing spring 11, and install limiting plate 12 in its lower extreme, can place the object and fix the object in the bottom of packing carton body 1 through limiting plate 12 and spacing spring 11's compressing tightly when packing carton body 1 is inside, and then make this packing carton's focus remain in the bottom all the time, be difficult for empting, and be convenient for the use of buffer base 2.

Further, the lower end fixed mounting that the upper end of buffer base 2 is located packing box body 1 inside has dampproof course 14, and the upper end fixed mounting of dampproof course 14 has stereoplasm board layer 15, and the inside packing of dampproof course 14 has solid-state waterproofing agent, through installation dampproof course 14, can improve the waterproof nature of this packing carton greatly.

Further, the upper end fixed mounting of stereoplasm plate layer 15 has buffer spring 16, buffer spring 16 is the upper end of annular distribution at stereoplasm plate layer 15, buffer spring 16's upper end fixed mounting has buffer base plate 17, buffer base plate 17 and packing box body 1 looks adaptation, buffer base plate 17 controls the fixed second limit slide 18 that is provided with in both sides around both ends,

second limit slide

18 and 10 looks adaptations of spacing spout, through installation buffer spring 16 and buffer base plate 17, can make and treat that the packing object places at buffer base plate 17, upper end, give and treat a cushioning effect of packing object, effectual cushioning and shock attenuation protection to the area packing object when placing or taking up, and then the protection stability of this packing carton has been improved greatly.

Further, the lower extreme fixed mounting of connecting rod 9 has spring beam 19, and spring beam 19 is coil spring form, and packing box body 1 is passed and extends to packing box body 1's inside to spring beam 19's lower extreme, through installation spring beam 19 to make its inside that extends to packing box body 1, can protect this packing carton in the left and right sides, further improved this packing carton's protectiveness.

The working principle is as follows: the packing box body 1 and the packing box cover 3 can be fixed by installing the left fixing knob 4 and the right fixing knob 5 without adding a fixing device or a packing and packaging adhesive tape, thereby greatly facilitating the use of the packing box, meanwhile, the fixing device is divided into the left side and the right side, thereby greatly improving the fixing stability of the packing box, the limiting plate 12 is arranged at the lower end of the limiting spring 11, when an object is placed in the packing box body 1, the object can be fixed at the bottom of the packing box body 1 by the compression of the limiting plate 12 and the limiting spring 11, further, the gravity center of the packing box is always kept at the bottom, the packing box is not easy to topple, and the use of the buffer base 2 is convenient, the object to be packed can be placed at the upper end of the buffer base plate 17 by installing the buffer spring 16 and the buffer base plate 17, thereby providing a buffer effect for the object to be packed, and effectively carrying out buffer and shock absorption protection, thereby greatly improving the protection stability of the packaging paper box.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a take buffer structure's packing carton, includes packing carton body (1), its characterized in that: the lower extreme fixed mounting of packing box body (1) has buffering base (2), the cross-sectional area of buffering base (2) is greater than the cross-sectional area of packing box body (1), the upper end fixed mounting of packing box body (1) has packing lid (3), left fixed knob (4) are installed in the left side rotation of packing lid (3) upper end, right fixed knob (5) are installed in the right side rotation of packing lid (3) upper end, the left side of packing lid (3) upper end is run through and is provided with left preformed groove (6), left side preformed groove (6) and left fixed knob (4) looks adaptation, the right side of packing lid (3) upper end is run through and is provided with right preformed groove (7), right preformed groove (7) and right fixed knob (5) looks adaptation.

2. A packaging carton with a cushion structure as set forth in claim 1, wherein: the utility model discloses a fixed knob (4) of a left side is including fixed knob (5) of right side, the middle part fixed mounting of fixed knob (4) upper end of a left side has roating seat (8), the lower extreme fixed mounting of roating seat (8) has connecting rod (9), fixed knob (4) of a left side, fixed knob (5) of right side, left preformed groove (6) and right preformed groove (7) are oval long structure.

3. A packaging carton with a cushion structure as set forth in claim 1, wherein: fixed spacing spout (10) that is provided with in both sides around packing box body (1) the inner left and right sides, the lower extreme fixed mounting of packing box lid (3) has spacing spring (11), the lower extreme fixed mounting of spacing spring (11) has limiting plate (12), limiting plate (12) and packing box body (1) looks adaptation, both sides are fixed and are provided with first limit slide (13) around limiting plate (12) the both ends, first limit slide (13) and spacing spout (10) looks adaptation.

4. A packaging carton with a cushion structure as set forth in claim 3, wherein: the lower end fixed mounting that the upper end of buffer base (2) is located packing box body (1) inside has dampproof course (14), the upper end fixed mounting of dampproof course (14) has stereoplasm board layer (15).

5. A packaging carton with a buffering structure as claimed in claim 4, wherein: the utility model discloses a packing box, including the packing box body (1), the upper end fixed mounting of stereoplasm board layer (15) has buffer spring (16), buffer spring (16) are the upper end of annular distribution in stereoplasm board layer (15), the upper end fixed mounting of buffer spring (16) has buffer bottom plate (17), buffer bottom plate (17) and packing box body (1) looks adaptation, buffer bottom plate (17) are controlled both sides around both ends and are fixed and be provided with second limit slide (18), second limit slide (18) and limit chute (10) looks adaptation.

6. A packaging carton with a cushion structure as set forth in claim 2, wherein: the lower extreme fixed mounting of connecting rod (9) has spring beam (19), spring beam (19) are coil spring form, the lower extreme of spring beam (19) passes packing carton body (1) and extends to the inside of packing carton body (1).