CN210708663U

CN210708663U - Campus official working packing carton convenient to dismouting

Info

Publication number: CN210708663U
Application number: CN201921845298.0U
Authority: CN
Inventors: 武珩
Original assignee: Hefei University
Current assignee: Hefei University
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-09
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a campus official working packing carton convenient to dismouting, including the top casing, bottom casing and cloth matter box body, terminal surface fixed connection under cloth matter box body upper end and the top casing, cloth matter box body lower extreme and bottom casing fixed connection, the equal fixed mounting of bottom casing up end four corners department has the vertical support cover of placing, the equal fixed mounting of terminal surface four corners department has the vertical bracing piece of placing under the top casing, the bracing piece lower extreme is located respectively and supports inside the cover upper end, bracing piece and support cover sliding connection, both ends are equipped with spacing hole and lower spacing hole respectively about supporting the cover terminal surface, bracing piece terminal surface lower extreme is equipped with the flexible bayonet lock that can stretch out and draw back from inside to outside through the spring, beneficial effect: the utility model relates to a campus official working packing carton convenient to dismouting utilizes the bracing piece and supports cover sliding connection to utilize elasticity bayonet lock to carry on spacingly with spacing hole and last spacing hole down respectively, can reduce the packing carton volume fast when not using, avoid it to occupy too much space, simple structure and convenient to use.

Description

Campus official working packing carton convenient to dismouting

Technical Field

The utility model relates to a campus official working packing carton convenient to dismouting belongs to packing carton technical field.

Background

Campus official working packing carton generally is used for placing campus office supplies, and present packing carton structure is fixed, and when the packing carton was idle, the packing carton had taken very big space, caused a lot of troubles, need provide the campus official working packing carton of a dismouting in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a campus official working packing carton convenient to dismouting to the present packing carton structure who proposes in solving above-mentioned background is fixed, and when the packing carton was idle, the packing carton had taken the problem in very big space.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a campus official working packing carton convenient to dismouting, includes top casing, bottom casing and cloth matter box body, terminal surface fixed connection under cloth matter box body upper end and the top casing, cloth matter box body lower extreme and bottom casing fixed connection, the equal fixed mounting of bottom casing up end four corners department has the vertical support cover of placing, the equal fixed mounting of terminal surface four corners department has the vertical bracing piece of placing under the top casing, the bracing piece lower extreme is located respectively and supports inside the cover upper end, bracing piece and support cover sliding connection, both ends are equipped with spacing hole and lower spacing hole respectively about supporting the cover terminal surface, bracing piece terminal surface lower extreme is equipped with the flexible bayonet lock that can stretch out and draw back from inside to outside through the spring, top casing terminal surface is equipped with places the notch, place the inside lid that is equipped with of notch, the lid passes through the hinge and is connected with the.

As the utility model discloses an optimal technical scheme, elasticity bayonet lock and lower spacing hole and last spacing hole looks adaptation design.

As an optimal technical scheme of the utility model, top casing and bottom casing are plastic materials and make, the big or small shape of top casing and bottom casing is the same.

As the utility model discloses an optimal technical scheme, lid up end fixed mounting has the rubber handle.

As the utility model discloses preferred technical scheme, lid medial surface inlays and is equipped with the iron sheet, it is equipped with magnet to inlay on the casing of top, the corresponding design in position of iron sheet and magnet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a campus official working packing carton convenient to dismouting utilizes the bracing piece and supports cover sliding connection to utilize elasticity bayonet lock to carry on spacingly with spacing hole and last spacing hole down respectively, can reduce the packing carton volume fast when not using, avoid it to occupy too much space, simple structure and convenient to use.

Drawings

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

FIG. 2 is a schematic structural view of the present invention when not in use;

fig. 3 is an enlarged structural view of the area a indicated in fig. 1.

In the figure: 1. a top housing; 2. a bottom housing; 3. a cloth box body; 4. a support sleeve; 5. a support bar; 6. a lower limiting hole; 7. an upper limiting hole; 8. an elastic bayonet lock; 9. placing the notch; 10. a box cover; 11. a hinge; 12. a rubber handle; 13. iron sheets; 14. and a magnet.

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. 1-3, the utility model provides a campus office packaging box convenient for disassembly and assembly, comprising a top case 1, a bottom case 2 and a cloth case 3, wherein the upper end of the cloth case 3 is fixedly connected with the lower end face of the top case 1, the lower end of the cloth case 3 is fixedly connected with the bottom case 2, vertically placed supporting sleeves 4 are fixedly arranged at four corners of the upper end face of the bottom case 2, vertically placed supporting rods 5 are fixedly arranged at four corners of the lower end face of the top case 1, the lower ends of the supporting rods 5 are respectively positioned in the upper ends of the supporting sleeves 4, the supporting rods 5 are slidably connected with the supporting sleeves 4, the upper and lower ends of the end face of the supporting sleeve 4 are respectively provided with an upper limiting hole 7 and a lower limiting hole 6, the lower end of the end face of the supporting rod 5 is provided with an elastic bayonet lock 8 which can be extended and retracted inside and outside through a spring, the lid 10 is pivotally connected to the top housing 1 by a hinge 11.

The elastic bayonet lock 8 is matched with the lower limiting hole 6 and the upper limiting hole 7, and the elastic bayonet lock 8 is guaranteed to be limited through the lower limiting hole 6 and the upper limiting hole 7.

The top shell 1 and the bottom shell 2 are made of plastic materials, the top shell 1 and the bottom shell 2 are the same in size and shape, and the top shell 1 and the bottom shell 2 are light in weight.

The upper end face of the box cover 10 is fixedly provided with a rubber handle 12, so that the box cover 10 can be conveniently rotated.

An iron sheet 13 is embedded on the inner side end surface of the box cover 10, a magnet 14 is embedded on the top shell 1, the positions of the iron sheet 13 and the magnet 14 are designed correspondingly, and the box cover 10 is closed by utilizing the suction force between the magnet 14 and the iron sheet 13.

Specifically, the utility model relates to a campus official working packing carton convenient to dismouting utilizes bracing piece 5 and supports 4 sliding connection of cover when using, upwards stimulates bracing piece 5, makes 8 blocks of resilient bayonet lock go into spacing hole 7, makes the volume maximize of packing carton, opens lid 10, places office supplies to packing carton inside through placing notch 9, when not using, press down top casing 1, bracing piece 5 is along supporting 4 lapse of cover, spacing hole 6 under 8 blocks of resilient bayonet lock go into to reduce packing carton occupation space, moreover, the steam generator is simple in structure, high durability and convenient use.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a campus official working packing carton convenient to dismouting, includes top casing (1), bottom casing (2) and cloth matter box body (3), its characterized in that: the upper end of the cloth box body (3) is fixedly connected with the lower end face of the top shell (1), the lower end of the cloth box body (3) is fixedly connected with the bottom shell (2), the four corners of the upper end face of the bottom shell (2) are fixedly provided with vertically-arranged supporting sleeves (4), the four corners of the lower end face of the top shell (1) are fixedly provided with vertically-arranged supporting rods (5), the lower ends of the supporting rods (5) are respectively positioned in the upper ends of the supporting sleeves (4), the supporting rods (5) are slidably connected with the supporting sleeves (4), the upper end face and the lower end face of each supporting sleeve (4) are respectively provided with an upper limiting hole (7) and a lower limiting hole (6), the lower end face of each supporting rod (5) is provided with an elastic clamping pin (8) capable of extending and retracting inside and outside through a spring, the end face of the top shell (1) is provided with a placing notch (9), the box cover (10) is rotatably connected with the top shell (1) through a hinge (11).

2. The campus office packaging box convenient to disassemble and assemble as claimed in claim 1, wherein: the elastic clamping pin (8) is matched with the lower limiting hole (6) and the upper limiting hole (7).

3. The campus office packaging box convenient to disassemble and assemble as claimed in claim 1, wherein: the top shell (1) and the bottom shell (2) are made of plastic materials, and the top shell (1) and the bottom shell (2) are identical in size and shape.

4. The campus office packaging box convenient to disassemble and assemble as claimed in claim 1, wherein: the upper end face of the box cover (10) is fixedly provided with a rubber handle (12).

5. The campus office packaging box convenient to disassemble and assemble as claimed in claim 1, wherein: an iron sheet (13) is embedded in the end face of the inner side of the box cover (10), a magnet (14) is embedded in the top shell (1), and the positions of the iron sheet (13) and the magnet (14) are designed correspondingly.