CN218344001U

CN218344001U - High-strength combined box structure

Info

Publication number: CN218344001U
Application number: CN202221753528.2U
Authority: CN
Inventors: 黄宇锋
Original assignee: Xiamen Lucky Stars Industry And Trade Co ltd
Current assignee: Xiamen Lucky Stars Industry And Trade Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-20
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a high-strength combined box body structure, which comprises a rectangular lower box body, a box cover and a plurality of supporting units; one side of the upper end of the lower box body is hinged with the box cover, and the box cover is arranged on the lower box body; a plurality of supporting blocks are fixed at four corners of the inner wall of the lower box body at intervals from top to bottom; the supporting unit comprises two supporting frames which are oppositely arranged and a plurality of hinges which can be turned over for 180 degrees; one end of the hinge is fixedly connected with one support frame, the other end of the hinge is fixedly connected with the other support frame, and the two support frames are overlapped or unfolded through the turnover of the hinge; after the support frame is flattened, four corners of the support frame are erected on the supporting blocks, and the outer edge of the flattened support frame is tightly abutted against the inner wall of the lower box body; the utility model discloses a be difficult for crushing lower floor's article, and when bumping, be difficult for leading to deformation such as the lower box is sunken or distortion, intensity is high, excellent in use effect.

Description

High-strength combined box structure

Technical Field

The utility model relates to a box technical field, specific combination formula box structure of high strength that says so.

Background

In the daily transportation process, articles are stored in a box body so as to be convenient for realizing article transportation. The existing box body is easy to collide in the processes of loading, unloading, transportation and the like, so that the box body is easy to deform such as dent and distortion, particularly, adjacent side walls are easy to separate from each other at four corners of the box body, the strength of the box body is low, and in addition, due to the overstock effect, the upper-layer articles are easy to crush the lower-layer articles, and the actual use requirements are difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular box structure of high strength, this modular box structure of high strength's supporting shoe not only can effectively support the support frame, so that the article layering is placed on the support frame, be difficult for crushing lower floor's article, can also improve the intensity in lower box four corners as the strengthening rib, two support frames can turn over in addition, the installation or the dismantlement of the support frame of being convenient for, and the support frame outer fringe after the exhibition flat closely supports and lean on box inner wall under, can improve the horizontal intensity of lower box, when bumping, be difficult for leading to deformation such as the box is sunken or twists down.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-strength combined box body structure comprises a rectangular lower box body, a box cover and a plurality of supporting units; one side of the upper end of the lower box body is hinged with the box cover, and the box cover is arranged on the lower box body; a plurality of supporting blocks are fixed at four corners of the inner wall of the lower box body at intervals from top to bottom; the supporting unit comprises two supporting frames which are oppositely arranged and a plurality of hinges which can be turned over for 180 degrees; one end of the hinge is fixedly connected with one support frame, the other end of the hinge is fixedly connected with the other support frame, and the two support frames are overlapped or unfolded through the turnover of the hinge; after the supporting frame is flattened, four corners of the supporting frame are erected on the supporting block, and the outer edge of the flattened supporting frame is tightly abutted against the inner wall of the lower box body.

Furthermore, a lower locking hole is formed in the upper end of the supporting block, an upper locking hole is formed in the position, corresponding to the supporting block, of the supporting frame, and a locking bolt is in threaded connection with the upper locking hole and the lower locking hole from top to bottom and locks the supporting frame on the supporting block through the locking bolt.

Furthermore, a stabilizing pipe is fixed on one side, close to each other, of the upper ends of the two support frames respectively, and a stabilizing bolt is in threaded connection with the two stabilizing pipes respectively to lock the two support frames together.

Further, the support frame comprises a frame and a support net; the outer edge of the supporting net is fixedly connected with the frame.

Furthermore, the opening and closing positions of the lower box body and the box cover are provided with lock catches, and the lower box body and the box cover are detachably locked together through the lock catches.

After the technical scheme is adopted, the utility model discloses following beneficial effect has:

1. the utility model relates to a modular box structure of high strength, the supporting shoe not only can effectively support the support frame, so that the article layering is placed on the support frame, be difficult for crushing lower floor's article, can also improve the intensity in lower box four corners as the strengthening rib, two support frames can turn over in addition, the installation or the dismantlement of the support frame of being convenient for, and the support frame outer fringe after the exhibition is flat closely supports and leans on box inner wall under, can improve the horizontal intensity of lower box, when bumping, be difficult for resulting in deformation such as the box is sunken or distorts down.

2. The utility model relates to a modular box structure of high strength, locking bolt can from the top down respectively with last locking hole and lower locking hole threaded connection, two support frames open the back, accessible locking bolt locks the support frame on the supporting shoe fast, can restrict the support frame and take place vertical drunkenness.

3. The utility model relates to a modular box structure of high strength, two support frame upper ends are close to one side of each other and are fixed with firm pipe respectively, and a firm bolt locks two support frames together with two firm pipe threaded connection respectively, and the support frame after can further restricting the expansion takes place to turn over a book.

Drawings

Fig. 1 is a schematic top view of the case cover of the present invention when opened;

FIG. 2 is a schematic side view of the lower case and the supporting unit of the present invention;

fig. 3 is a schematic top view of the supporting unit when the cover is opened and the supporting unit is not installed;

fig. 4 is a schematic top view of the supporting unit of the present invention when it is unfolded;

fig. 5 is a schematic side view of the supporting unit of the present invention.

The reference numbers in the figures denote:

1. a lower box body; 10. a support block; 100. a lower locking hole; 2. a box cover; 3. a support unit; 30. a support frame; 300. an upper locking hole; 301. a frame; 302. a support net; 31. a hinge; 32. a stabilizing tube; 33. stabilizing the bolt; 4. locking the bolt; 5. and (5) locking.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 5, a high-strength combined box structure includes a rectangular lower box 1, a box cover 2 and a plurality of supporting units 3; one side of the upper end of the lower box body 1 is hinged with the box cover 2, and the box cover 2 is arranged on the lower box body 1 in a covering manner; a plurality of supporting blocks 10 are fixed at four corners of the inner wall of the lower box body 1 at intervals from top to bottom; the supporting unit 3 comprises two oppositely arranged supporting frames 30 and a plurality of hinges 31 capable of being turned over for 180 degrees; one end of the hinge 31 is fixedly connected with one support frame 30, the other end of the hinge 31 is fixedly connected with the other support frame 30, and the two support frames 30 are overlapped or unfolded through overturning of the hinge 31; after being flattened, the four corners of the support frame 30 are erected on the support block 10, and the outer edge of the flattened support frame 30 is tightly abutted against the inner wall of the lower box body 1.

As shown in fig. 1 to 4, a lower locking hole 100 is formed at the upper end of the supporting block 10, an upper locking hole 300 is formed at a position of the supporting frame 30 corresponding to the supporting block 10, and a locking bolt 4 is respectively in threaded connection with the upper locking hole 300 and the lower locking hole 100 from top to bottom, so that the supporting frame 30 is locked on the supporting block 10 through the locking bolt 4.

As shown in fig. 1, 2, 4 and 5, two fixing pipes 32 are respectively fixed at the sides of the upper ends of the two support frames 30 close to each other, and a fixing bolt 33 is respectively in threaded connection with the two fixing pipes 32 to lock the two support frames 30 together.

As shown in fig. 1 and 4, the supporting frame 30 includes a frame 301 and a supporting net 302; the outer edge of the supporting net 302 is fixedly connected with the frame 301.

As shown in fig. 1 and 3, a lock catch 5 is arranged at the opening and closing position of the lower box body 1 and the box cover 2, and the lower box body 1 and the box cover 2 are detachably locked together through the lock catch 5; with the existing lock catch 5, the detailed structure of the lock catch 5 is not described in detail herein.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a combination formula box structure of high strength which characterized in that: comprises a rectangular lower box body (1), a box cover (2) and a plurality of supporting units (3); one side of the upper end of the lower box body (1) is hinged with the box cover (2), and the box cover (2) is arranged on the lower box body (1) in a covering manner; a plurality of supporting blocks (10) are fixed at four corners of the inner wall of the lower box body (1) at intervals from top to bottom; the supporting unit (3) comprises two oppositely arranged supporting frames (30) and a plurality of hinges (31) capable of being turned over for 180 degrees; one end of the hinge (31) is fixedly connected with one support frame (30), the other end of the hinge (31) is fixedly connected with the other support frame (30), and the two support frames (30) are overlapped or unfolded through overturning of the hinge (31); four corners of the support frame (30) are erected on the support block (10) after being flattened, and the outer edge of the support frame (30) after being flattened is tightly abutted against the inner wall of the lower box body (1).

2. A high-strength composite box structure as claimed in claim 1, wherein: the supporting block locking device is characterized in that a lower locking hole (100) is formed in the upper end of the supporting block (10), an upper locking hole (300) is formed in the position, corresponding to the supporting block (10), of the supporting frame (30), a locking bolt (4) is in threaded connection with the upper locking hole (300) and the lower locking hole (100) from top to bottom respectively, and the supporting frame (30) is locked on the supporting block (10) through the locking bolt (4).

3. A high-strength composite box structure as claimed in claim 1, wherein: the upper ends of the two support frames (30) are mutually close to one side and are respectively fixed with a stabilizing pipe (32), and a stabilizing bolt (33) is respectively in threaded connection with the two stabilizing pipes (32) to lock the two support frames (30) together.

4. A high-strength composite box structure as claimed in claim 1, wherein: the support frame (30) comprises a frame (301) and a support net (302); the outer edge of the supporting net (302) is fixedly connected with the frame (301).

5. A high-strength composite box structure as claimed in claim 1, wherein: the opening and closing positions of the lower box body (1) and the box cover (2) are provided with lock catches (5), and the lower box body (1) and the box cover (2) are detachably locked together through the lock catches (5).