CN210761730U

CN210761730U - Simply assemble file box

Info

Publication number: CN210761730U
Application number: CN201921544428.7U
Authority: CN
Inventors: 苏映琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-16
Anticipated expiration: 2029-09-17

Abstract

The embodiment of the utility model discloses file box simply assembles, comprises a box bod and a box cover, the box body is formed by preceding curb plate, left and right curb plate concatenation, the formation of preceding curb plate the forward position of box body is provided with first plug-in joint, left and right side plate forms the left and right side of box body is provided with the second plug-in joint on following, the lid forward position be provided with can insert adorn in first plug-in joint in the tongue, the side is provided with the cartridge about preceding curb plate in the tongue is inserted to second in the second plug-in joint. Adopt the utility model discloses, realize the simple and easy dismouting of file box to can fold, greatly reduced the packing volume, reduce cost of transportation and loss, and strengthen the compressive capacity of file box.

Description

Simply assemble file box

Technical Field

The utility model relates to a stationery especially relates to a simply assemble file box.

Background

File box among the prior art generally adopts to set up the magic subsides between box body and lid, and this kind of file box has defects such as hair fall in the use, the adhesive hair that drops attaches to the box body surface, bring not aesthetic effect, and it has fixed effectual use number of times, present product all uses this kind of structure in addition, structural still tradition opening, it is not new to have a wound, file box among the prior art does not support whole detachable beta structure in addition, so that compression packing volume, reduce cost of transportation and loss.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem who solves provides a simply assemble file box. The file box can be conveniently disassembled and assembled to realize a folding structure.

In order to solve the technical problem, the embodiment of the utility model provides a file box simply assembles, comprises a box bod and a box cover, the box body is formed by preceding curb plate, left and right curb plate concatenation, the formation of preceding curb plate the forward position of box body is provided with first plug-in joint, left and right side board forms the left and right side edge of box body is provided with the second plug-in joint, the lid forward position be provided with can insert adorn in first plug-in joint in the first plug-in joint, the side is provided with the cartridge about the preceding curb plate in second plug-in joint in the second plug-in joint.

Furthermore, the second insertion tongue is of a structure with a large outer part and a small inner part.

Furthermore, a semicircular uncovering part is punched and cut between the first inserting tongue and the box cover.

Further, the first insertion tongue is semicircular.

Still further, left and right side board all includes first curb plate, the second curb plate of body structure, first curb plate with the crease has between the second curb plate, the second slotting is located on the crease.

Furthermore, the lower parts of the first side plate and the second side plate are respectively provided with a first supporting plate and a second supporting plate which are integrated and can turn over, and a cutting seam is arranged between the first supporting plate and the second supporting plate.

Furthermore, after the first side plate and the second side plate are folded by the creases, the first supporting plate and the second supporting plate form a laminated supporting structure and are located in the box body.

Implement the embodiment of the utility model provides a, following beneficial effect has: the utility model discloses realize the simple and easy dismouting of file box to can fold, greatly reduced the packing volume, reduce cost of transportation and loss, and strengthen the compressive capacity of file box.

Drawings

Fig. 1 is a schematic structural view of the present invention with the cover opened;

fig. 2 is a schematic view of the overall unfolded planar structure of the present invention;

fig. 3 is a partially enlarged schematic structural view showing a portion a in fig. 1;

fig. 4 is a partially enlarged structural view illustrating a D portion in fig. 2;

fig. 5 is a partially enlarged schematic structural view showing a portion B in fig. 1;

fig. 6 is a partially enlarged schematic configuration view illustrating a portion C of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Refer to the schematic structural diagrams shown in fig. 1 and 2.

The utility model discloses a simply assemble file box, including box body 1 and lid 2, box body 1 is formed by preceding curb plate 3, left side board 4, the concatenation of right side board 5, left side board 4, right side board 5 all include a body structure's first curb plate 41, second curb plate 42, first curb plate 41, second curb plate 42 have crease 43 between the curb plate 42, when folding into box body 1, crease 43 forms left and right side edge, punch shear on crease 43 has plug slot 44, as shown in fig. 3, the front end on the left and right sides of preceding curb plate 3 is provided with the plug tongue 31 of cartridge in plug slot 44.

In order to prevent the insertion tongue 31 inserted into the insertion slit 44 from being disengaged in the normal use state of the document case, the insertion tongue 31 has a structure in which the outer side is large and the inner side is small, specifically, one side 32 of the insertion tongue 31 facing the front edge of the case body 1 is contracted toward the root, as shown in fig. 4, whereby the contracted side of the insertion tongue 31 is caused to have an effect of being reversed in the insertion slit 44 by the natural bending elastic force of the front side plate 3, and the disengagement is prevented.

The front edge of the front side plate 3 forming the box body is provided with an insertion slit 33, and as shown in fig. 5, the front edge of the box cover 2 is provided with an insertion tongue 21 which can be inserted into the insertion slit 33.

In order to facilitate the removal of the tongue 21 from the slot 33 of the box body, a semicircular removal part 22 is punched between the inside of the tongue 21 and the box cover 2, as shown in fig. 6.

In order to make the file box have higher pressure resistance, the lower parts of the first side plate 41 and the second side plate 42 are respectively provided with a first supporting plate 45 and a second supporting plate 46 which are integrated and can turn over, a cutting seam 47 is arranged between the first supporting plate 45 and the second supporting plate 46, after the first side plate and the second side plate are folded through a crease 43, the first supporting plate 45 and the second supporting plate 46 form a laminated supporting structure and are positioned in the box body.

Preferably, the upper parts of the first side plates of the left side plate 4 and the right side plate 5 are respectively provided with foldable upper supporting

plates

48 and 49.

The stacked support structure formed by the first support plate 45 and the second support plate 46 is located in the box body, and the

upper support plates

48 and 49 are arranged in the box body, so that the bearing pressure of the file box is greatly increased.

More preferably, left side board 4, right side board 5 are connected in a body structure through ultrasonic bonding and box body, of course, the utility model discloses also can use whole sheet to tailor and form, this embodiment is not the limit here.

Compared with the prior product, the utility model, have following advantage:

(1) avoid using the form that the magic was pasted with present product to fix lid 2 and box body 1 mutually, use the tongue that inserts of panel punching shear, simply can save the cost again promptly, and it is buckled more moreover, open again easily.

(2) The internal reinforcing support structure is more resistant to pressure and deformation than the existing product, and can bear pressure of more than 20 kg.

(3) Easy to fold and pack, can form flat package, and has convenient package and transportation and low cost.

The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.

Claims

1. The utility model provides a file box simply assembles, includes box body and lid, its characterized in that, the box body is formed by preceding curb plate, left and right side board concatenation, the formation of preceding curb plate the forward position of box body is provided with first plug-in joint, left and right side board forms the left and right side edge of box body is provided with the second plug-in joint, the lid forward position is provided with the first tongue of inserting in the first plug-in joint, the side is provided with the cartridge about preceding curb plate and inserts the tongue in the second plug-in joint.

2. The easy-to-assemble file box of claim 1, wherein the second insertion tongue has a structure with a large outside and a small inside.

3. The easy-to-assemble file box of claim 2, wherein a semicircular lifting part is punched and cut between the first insertion tongue and the box cover.

4. The knock-up file box of claim 3, wherein the first tongue is semi-circular.

5. The easy-to-assemble file box of claim 2, wherein the left and right side plates each comprise a first side plate and a second side plate which are integrally formed, a crease is formed between the first side plate and the second side plate, and the second insertion seam is located on the crease.

6. The easy-to-assemble document case as claimed in claim 5, wherein the lower parts of the first and second side plates are respectively provided with a first and second supporting plates which are integrally formed and can be turned over, and a slit is formed between the first and second supporting plates.

7. The easy-to-assemble file box of claim 6, wherein the first side plate and the second side plate are folded by the fold, and the first supporting plate and the second supporting plate form a stacked supporting structure and are located in the box body.

8. The easy-to-assemble file box according to any one of claims 1 to 7, wherein the left and right side plates are connected to the box body by ultrasonic welding.