CN214525044U

CN214525044U - Paper packing box convenient to expand and encapsulate

Info

Publication number: CN214525044U
Application number: CN202120130172.6U
Authority: CN
Inventors: 关增强
Original assignee: Ningxia Zhuocui Packaging Co ltd
Current assignee: Ningxia Zhuocui Packaging Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-29
Anticipated expiration: 2031-01-18

Abstract

The utility model provides a paper packing box convenient to expand and encapsulate, comprising a box body and a box cover, the box is including first side board, second side board, third side board and fourth side board, first side board, second side board, third side board and fourth side board connect gradually, the lateral wall equidistant of first side board is equipped with a plurality of first draw-in grooves, the lateral wall equidistant of fourth side board is equipped with a plurality of first fixture blocks, and is a plurality of first fixture block is connected with the first draw-in groove block that corresponds respectively, the below of first side board is connected with first bottom plate, the front side symmetry of first bottom plate is equipped with the second draw-in groove, the below of third side board is equipped with the second bottom plate, the front side symmetry of second bottom plate is equipped with the second fixture block, two the second fixture block is connected with the second draw-in groove block that corresponds respectively. The utility model discloses a mode that the block is connected makes things convenient for the expansion and the encapsulation of packing box, need not to use the sticky tape, simple structure, easily production.

Description

Paper packing box convenient to expand and encapsulate

Technical Field

The utility model relates to a technical field of packing box specifically is a paper packing box convenient to expand and encapsulate.

Background

Along with the increase of the use amount of the packing cases in various industries, users also put forward higher requirements on the functions of the packing cases, and the packing cases can be divided into wooden packing cases, metal packing cases, plastic packing cases and paper packing cases according to the materials.

For example, patent No. CN201620905756.5, the power distribution box comprises a box body, the box includes the box shell, the inboard swing joint of box shell has inside lining protective layer, the top right side swing joint of box has the apron, the upper and lower both ends of box swing joint have roof and base respectively, the roof includes roof shell and elastic connection board, the inboard fixed mounting of roof shell has the rubber layer, the inboard fixed mounting on rubber layer has the backup pad, the inboard of backup pad is equipped with outer barrel, the inner chamber top sliding connection of outer barrel has interior barrel, interior barrel runs through the top outer wall of outer barrel, the bottom of interior barrel is equipped with the cardboard.

Although the device has better pressure resistance, the device still needs adhesive tape for packaging during packaging, which is easy to generate waste.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a paper packing box convenient to expand and encapsulate for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a paper packing box convenient for unfolding and packaging comprises a box body and a box cover, wherein the box body comprises a first side panel, a second side panel, a third side panel and a fourth side panel, the first side panel, the second side panel, the third side panel and the fourth side panel are sequentially connected, a plurality of first clamping grooves are formed in the side wall of the first side panel at equal intervals, a plurality of first clamping blocks are arranged in the side wall of the fourth side panel at equal intervals, the first clamping blocks are respectively clamped and connected with the corresponding first clamping grooves, a first bottom plate is connected below the first side panel, second clamping grooves are symmetrically formed in the front side of the first bottom plate, a second bottom plate is arranged below the third side panel, second clamping blocks are symmetrically arranged in the front side of the second bottom plate, the two second clamping blocks are respectively clamped and connected with the corresponding second clamping grooves, a third bottom plate is arranged below the second side panel and the fourth side panel, and the bottom ends of the two third bottom plates are symmetrically provided with third clamping blocks.

Preferably, the lateral walls of the first bottom plate and the second bottom plate are symmetrically provided with third clamping grooves, every two third clamping blocks are respectively connected with the third clamping grooves of the adjacent lateral walls of the first bottom plate and the second bottom plate in a clamping manner, and the first bottom plate and the second bottom plate can be connected more stably in a clamping manner through the third clamping blocks and the third clamping grooves.

Preferably, the bottom of case lid is equipped with the boss, the boss is connected with the inner wall laminating of box, and the mode of being connected through the inner wall laminating of boss and box makes things convenient for case lid and box installation.

Preferably, the inside of boss is equipped with the foam-rubber cushion, the bottom of boss is equipped with the silica gel pad, and article and boss collision and damage inside the box can be prevented through the foam-rubber cushion and the silica gel pad that set up.

Preferably, the number of the first clamping grooves and the number of the first clamping blocks are three, and the three first clamping blocks are perpendicular to the fourth side panel.

Preferably, the second clamping block and the second clamping groove are both in an I shape.

Preferably, the front side of first bottom plate is located and is equipped with the fourth draw-in groove between two second draw-in grooves, the front side of second bottom plate is located and is equipped with the fourth fixture block between two second fixture blocks, the fourth fixture block is connected with the fourth draw-in groove block, and the mode of being connected through fourth fixture block and fourth draw-in groove block can further improve the stability of being connected between first bottom plate and the second bottom plate.

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

the utility model facilitates the expansion and the encapsulation of the packing box by the clamping connection mode, does not need to use adhesive tape, has simple structure and easy production, can ensure that the connection between the first bottom plate and the second bottom plate is more stable by the clamping connection mode of the third clamping block and the third clamping groove, facilitates the installation of the box cover and the box body by the laminating connection mode of the lug boss and the inner wall of the box body, can prevent the articles in the box body from colliding with the lug boss to be damaged by the arranged sponge pad and the silica gel pad,

the present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

fig. 2 is an overall structure front view of the present invention;

FIG. 3 is an expanded view of the box structure of the present invention;

FIG. 4 is a sectional view of the bottom structure of the case body of the present invention;

fig. 5 is a cross-sectional view of the connection structure of the first side panel and the fourth side panel of the present invention;

fig. 6 is a side view of a first bottom plate structure of the present invention.

In the figure: 1. a box body; 11. a first side panel; 111. a first card slot; 12. a second side panel; 13. a third side panel; 14. a fourth side panel; 141. a first clamping block; 15. a first base plate; 151. a second card slot; 152. a fourth card slot; 16. a second base plate; 161. a second fixture block; 162. a fourth fixture block; 17. a third base plate; 171. a third fixture block; 18. a third card slot; 2. a box cover; 21. a boss; 211. a sponge cushion; 212. a silica gel pad.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6 again, a paper packing box convenient for unfolding and packaging comprises a box body 1 and a box cover 2, wherein the box body 1 comprises a first side panel 11, a second side panel 12, a third side panel 13 and a fourth side panel 14, the first side panel 11, the second side panel 12, the third side panel 13 and the fourth side panel 14 are sequentially connected, a plurality of first clamping grooves 111 are formed in the side wall of the first side panel 11 at equal intervals, a plurality of first clamping blocks 141 are formed in the side wall of the fourth side panel 14 at equal intervals, the first clamping blocks 141 are respectively connected with the corresponding first clamping grooves 111 in a clamping manner, a first bottom plate 15 is connected below the first side panel 11, a second clamping groove 151 is symmetrically formed in the front side of the first bottom plate 15, a second bottom plate 16 is arranged below the third side panel 13, a second clamping block 161 is symmetrically formed in the front side of the second bottom plate 16, the two second clamping blocks 161 are respectively connected with the corresponding second clamping grooves 151 in a clamping manner, the third bottom plates 17 are respectively arranged below the second side panel 12 and the fourth side panel 14, and the bottom ends of the two third bottom plates 17 are symmetrically provided with third clamping blocks 171.

Please refer to fig. 2 again, a boss 21 is disposed at the bottom end of the case cover 2, the boss 21 is attached to the inner wall of the case body 1, a sponge cushion 211 is disposed inside the boss 21, and a silica gel cushion 212 is disposed at the bottom end of the boss 21. In this embodiment, articles inside the case 1 can be prevented from colliding with the boss 21 and being damaged by the sponge pad 211 and the silicone pad 212.

Please refer to fig. 3 and 4 again, the side walls of the first bottom plate 15 and the second bottom plate 16 are symmetrically provided with third locking grooves 18, and every two third locking blocks 171 are respectively connected with the third locking grooves 18 of one side wall adjacent to the first bottom plate 15 and the second bottom plate 16 in a locking manner. In this embodiment, the connection between the first bottom plate 15 and the second bottom plate 16 can be more stable by the way of the third latch 171 engaging with the third slot 18.

Referring to fig. 3 to 6 again, the number of the first locking grooves 111 and the number of the first locking blocks 141 are three, the three first locking blocks 141 are all perpendicular to the fourth side panel 14, the second locking blocks 161 and the second locking grooves 151 are both in an i-shape, a fourth locking groove 152 is disposed between the two second locking grooves 151 on the front side of the first bottom plate 15, a fourth locking block 162 is disposed between the two second locking blocks 161 on the front side of the second bottom plate 16, and the fourth locking block 162 is connected to the fourth locking groove 152 in a locking manner. In this embodiment, the stability of the connection between the first bottom plate 15 and the second bottom plate 16 can be further improved by the way of the engagement between the fourth engaging block 162 and the fourth engaging block 152.

The utility model discloses a concrete operation as follows:

when needing to use the utility model discloses the time, the user encapsulates first side panel 11, second side panel 12, third side panel 13 and fourth side panel 14, make first fixture block 141 and first draw-in groove 111 block be connected, then align first bottom plate 15 and second bottom plate 16, make second fixture block 161 and fourth fixture block 162 be connected with second draw-in groove 151 and fourth draw-in groove 152 block respectively, then fold third bottom plate 17, make third fixture block 171 be connected with third draw-in groove 18 block and consolidate first bottom plate 15 and second bottom plate 16, then put into the article that need the transportation in to box 1, it can to cover case lid 2.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A paper packing box convenient to unfold and encapsulate comprises a box body (1) and a box cover (2), and is characterized in that the box body (1) comprises a first side panel (11), a second side panel (12), a third side panel (13) and a fourth side panel (14), the first side panel (11), the second side panel (12), the third side panel (13) and the fourth side panel (14) are sequentially connected, a plurality of first clamping grooves (111) are formed in the side wall of the first side panel (11) at equal intervals, a plurality of first clamping blocks (141) are arranged in the side wall of the fourth side panel (14) at equal intervals, the first clamping blocks (141) are respectively connected with the corresponding first clamping grooves (111) in a clamping manner, a first bottom plate (15) is connected below the first side panel (11), second clamping grooves (151) are symmetrically arranged on the front side of the first bottom plate (15), a second bottom plate (16) is arranged below the third side panel (13), second clamping blocks (161) are symmetrically arranged on the front side of the second bottom plate (16), the two second clamping blocks (161) are respectively connected with corresponding second clamping grooves (151) in a clamping mode, a third bottom plate (17) is arranged below the second side panel (12) and the fourth side panel (14), and third clamping blocks (171) are symmetrically arranged at the bottom ends of the two third bottom plates (17).

2. The paper packing case convenient for unfolding and packaging is characterized in that the side walls of the first bottom plate (15) and the second bottom plate (16) are symmetrically provided with third clamping grooves (18), and every two third clamping blocks (171) are respectively connected with the third clamping grooves (18) on the adjacent side walls of the first bottom plate (15) and the second bottom plate (16) in a clamping manner.

3. The paper packing case convenient to unfold and encapsulate as claimed in claim 1, wherein the bottom end of the case cover (2) is provided with a boss (21), and the boss (21) is attached to the inner wall of the case body (1).

4. A paper packing case convenient for unfolding and packaging as claimed in claim 3, characterized in that a sponge pad (211) is arranged inside the boss (21), and a silica gel pad (212) is arranged at the bottom end of the boss (21).

5. The paper packing case convenient for unfolding and packaging as claimed in claim 1, wherein the number of the first clamping grooves (111) and the number of the first clamping blocks (141) are three, and the three first clamping blocks (141) and the fourth side panel (14) are arranged perpendicular to each other.

6. The paper packing case convenient for unfolding and packaging as claimed in claim 1, wherein the second catching block (161) and the second catching groove (151) are both in an i-shape.

7. The paper packing case convenient to unfold and pack as claimed in claim 1, wherein a fourth clamping groove (152) is formed between the two second clamping grooves (151) at the front side of the first bottom plate (15), a fourth clamping block (162) is formed between the two second clamping blocks (161) at the front side of the second bottom plate (16), and the fourth clamping block (162) is connected with the fourth clamping groove (152) in a clamping manner.