CN210149890U

CN210149890U - Material box

Info

Publication number: CN210149890U
Application number: CN201920819170.0U
Authority: CN
Inventors: 许玉杰
Original assignee: Weixian Jingcheng Hardware Products Co Ltd
Current assignee: Weixian Jingcheng Hardware Products Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-17
Anticipated expiration: 2029-05-31

Abstract

The utility model provides a material box, belonging to the technical field of material loading tools, comprising a box body and a box cover hinged with the box body, wherein the inner side of the box cover is provided with a movable supporting leg, one end of the movable supporting leg is rotationally connected with the box cover, and the other end is a free end; the box cover is connected with the box body through the special-shaped hinge, the cross sections of the first hinge plate and the second hinge plate of the special-shaped hinge are right angles, the hinge shaft of the special-shaped hinge is arranged at the right angle of the first hinge plate and the right angle of the second hinge plate, the first hinge plate is attached to the outer edge of the top of the box body, and the second hinge plate is attached to the lower edge of the side wall of the box cover. The utility model provides a material box, case lid and box pass through special-shaped hinge connection, and a right angle limit of the first page of board of right angle structure is at the below bearing case lid of case lid, and two right angle limits of the second page of board of right angle structure all give the box with the packing force, and first page of board and second page of board have all changed the atress direction of special-shaped hinge, have strengthened the structural strength of special-shaped hinge, and the special-shaped hinge can bear great power.

Description

Material box

Technical Field

The utility model belongs to the technical field of the goods and materials loading tool, more specifically say, relate to a goods and materials case.

Background

The goods and materials case is used for loading and transporting goods and materials, is the indispensable instrument of field march and camping, along with the progress of society, the appearance of various multi-functional instruments, people are not limited to loading goods and materials to the function period of goods and materials case, therefore, various multi-functional goods and materials case has appeared, one of them kind of goods and materials case can be used as the desk, prop up the case lid as the desktop, but the case lid passes through hinged joint with the box, when bearing heavier article as the desktop, can damage the hinge and damage the junction of box and hinge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a goods and materials case to when solving the goods and materials case that exists among the prior art and using as the desk, damage the technical problem of the hinge between case lid and the box.

In order to achieve the above object, the utility model adopts the following technical scheme: the material box comprises a box body and a box cover hinged with the box body, wherein movable supporting legs are arranged on the inner side of the box cover, one ends of the movable supporting legs are rotatably connected with the box cover, and the other ends of the movable supporting legs are free ends; the case lid with the box passes through special-shaped hinge connection, the cross section of the first page or leaf board of special-shaped hinge and second page or leaf board is the right angle, the hinge of special-shaped hinge set up in first page or leaf board with the right angle department of second page or leaf board, first page or leaf board with the top outside along the laminating of box, the second page or leaf board with the lateral wall of case lid is along the laminating down.

Furthermore, a first reinforcing piece matched with the first leaf plate is arranged on the inner side of the box body, and the first reinforcing piece is connected with the first leaf plate through a bolt; the inner side of the box cover is provided with a second strengthening piece matched with the second leaf plate, and the second strengthening piece is connected with the second leaf plate through a bolt.

Furthermore, a first hinge groove for accommodating the first hinge plate is formed in the mounting position of the first hinge plate on the box body; and a second hinge groove for accommodating the second leaf plate is arranged at the mounting position of the second leaf plate on the box cover.

Further, the box is the cuboid, the case lid be with the opening assorted rectangle lid of box, the minor face of case lid with the minor face on the last edge of box is articulated, the inboard of case lid is equipped with and is used for holding the landing leg groove of activity landing leg, the landing leg groove with the long limit parallel arrangement of case lid.

Further, the case lid with be equipped with first vaulting pole between the box, the last edge of box with the lower edge of case lid all be equipped with the tip assorted slot of first vaulting pole.

Furthermore, a second support rod is arranged on the movable support leg, one end of the second support rod is rotatably connected with the movable support leg, and the other end of the second support rod is connected with the box cover in an inserting mode.

Further, the movable support leg comprises an outer tube and an inner tube which are sleeved, the end portion of the outer tube is rotatably connected with the box cover, an inner thread is arranged on the inner surface of the outer tube, and an outer thread matched with the inner thread is arranged on the outer surface of the inner tube.

Further, the end of the inner tube is provided with a rubber pad.

The utility model provides a goods and materials case's beneficial effect lies in: compared with the prior art, the utility model discloses the goods and materials case sets up movable landing leg in the inboard of case lid, the case lid is opened the back and is regarded as the desktop, movable landing leg supports the case lid jointly with the box, case lid and box pass through special-shaped hinge connection, the first page of board and the second page of board of special-shaped hinge are right angle structure, a right angle side of the first page of board of right angle structure is at the below bearing case lid of case lid, box with the packing force is all given to two right angle sides of the second page of board of right angle structure, first page of board and second page of board have all changed the atress direction of special-shaped hinge, the structural strength of special-shaped hinge has been strengthened, make special-shaped hinge can bear great power.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a first schematic structural diagram of a material box according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural diagram ii of a material box according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the special-shaped hinge of the material box according to the embodiment of the present invention;

wherein, in the figures, the respective reference numerals:

1. a box body; 2. a box cover; 3. a special-shaped hinge; 31. a first sheet; 32. a second sheet; 33. a hinge shaft; 4. a first reinforcement; 5. a second reinforcement; 6. a first connecting bolt; 7. a second connecting bolt; 8. a movable leg; 81. an outer tube; 82. an inner tube; 9. a leg slot; 10. a rotating shaft; 11. a second stay bar; 12. a first brace bar.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4 together, the material box of the present invention will now be described. Material case, including box 1 and case lid 2, top one side interval of box 1 is provided with a plurality of special-shaped hinge 3, special-shaped hinge 3's first page board 31 is the right angle structure, and the right angle limit laminating on the inboard of right angle structure and the outer edge in top of box 1, second page board 32 is the right angle structure, and the right angle limit laminating on the inboard and the lower edge of lateral wall of case lid 2 of right angle structure, the right angle outside of first page board 31 and second page board 32 is equipped with hinge 33, hinge 33 sets up along the length direction of first page board 31 and second page board 32, couple together first page board 31 and second page board 32, and first page board 31 and second page board 32 homoenergetic rotate around hinge 33.

The inboard of case lid 2 is equipped with movable landing leg 8, and movable landing leg 8's one end is connected through pivot 10 rotation with case lid 2, and the other end is the free end. When the material box is changed into a desk, the material box is erected laterally, the box cover 2 is opened upwards, the movable supporting legs 8 are swung downwards from the inner side of the box cover 2 to be in an upright state, the movable supporting legs 8 and the box body 1 support the box cover 2 together, and the box cover 2 is kept horizontal and serves as a desktop.

The utility model provides a material box, compared with the prior art, inboard at case lid 2 sets up movable landing leg 8, the case lid 2 is opened the back and is regarded as the desktop, movable landing leg 8 supports case lid 2 with box 1 jointly, case lid 2 and box 1 are connected through special-shaped hinge 3, special-shaped hinge 3's first page board 31 and second page board 32 are the right angle structure, a right angle limit of the first page board 31 of right angle structure is at case lid 2's below bearing case lid 2, two right angle limits of the second page board 32 of right angle structure all give box 1 with the packing force, first page board 31 and second page board 32 have all changed special-shaped hinge 3's direction of stress, special-shaped hinge 3's structural strength has been strengthened, special-shaped hinge 3 can bear great power.

Please refer to fig. 1 and fig. 2 together, as the utility model provides a material box's a specific implementation, the inboard position that corresponds first page 31 of box 2 is equipped with first reinforcer 4, first reinforcer 4 is the metal sheet, pass a right-angle side of first page 31 with first connecting bolt 6 in proper order, box 2 and first reinforcer 4 are and fasten, can play the guard action to box 1, when first page 31 atress, can not destroy the structure of box 1 with the junction of first page 31, another right-angle side of first page 31 is fixed on box 1 with the screw.

The inboard position that corresponds second page board 32 of case lid 2 is equipped with second reinforcement 5, and second reinforcement 5 is the metal sheet, passes a right angle limit of second page board 32, case lid 2 and second reinforcement 5 and fastening in proper order with second connecting bolt 7, can play the guard action to case lid 2, during second page board 32 atress, can not destroy the structure of the junction of case lid 2 and second page board 32, another right angle limit of second page board 32 is fixed on case lid 2 with the screw.

Please refer to fig. 2, as the utility model provides a material box's a specific implementation way, in order to guarantee that the lower edge of case lid 2 is closely laminated with the last edge of box 1 after case lid 2 and the lock of box 1, guarantee material box's leakproofness promptly, the first page board 31 and the second page board 32 of special-shaped hinge 3 can not outstanding box 1 and case lid 2, the installation department that lies in first page board 31 on box 1 is equipped with the first hinge groove that holds first page board 31, bury first page board 31 in first hinge groove, the installation department that lies in second page board 32 on case lid 2 is equipped with the second hinge groove that holds second hinge 32, bury the second hinge in the second hinge groove.

Referring to fig. 1, as the utility model provides a concrete implementation of goods and materials case, the box 1 of goods and materials case generally is the cuboid, and case lid 2 is the rectangular lid, has sufficient height and length after converting into the desk for guaranteeing the goods and materials case, and the minor face of case lid 2 is articulated with box 1, when converting into the desk, will be with 1 vertical reopening case lid 2 of standing of box earlier. The inboard of case lid 2 is equipped with the landing leg groove 9 that is used for holding movable landing leg 8, and when the goods and materials case used as the case, with landing leg 8 card in landing leg groove 9, save incasement space, also avoided movable landing leg 8 to rock, landing leg groove 9 and the long limit parallel arrangement of case lid 2, correspondingly, movable landing leg 8 also is parallel with the long limit of case lid 2 in case lid 2.

Please refer to fig. 3, as a specific embodiment of the material box provided by the present invention, a first brace 12 is disposed between the box cover 2 and the box body 1, one end of the first brace is connected with the box body 1, the other end of the first brace is connected with the box cover 2, specifically, a 45-degree oblique upward slot is disposed on the upper edge of the box body, i.e., the left side of the upright box body 1, a 45-degree oblique downward groove is also disposed on the lower edge of the box cover 2, the two ends of the first brace 12 are respectively inserted into the two grooves, after the first brace 12 is disposed, the bearing capacity of the box cover 2 is enhanced, and meanwhile, the stress of the special-shaped hinge 3 is also reduced.

Please refer to fig. 3, as a specific embodiment of the material box provided by the present invention, the movable supporting leg 8 is provided with a second supporting rod 11, one end of the second supporting rod 11 is rotatably connected with the movable supporting leg 8 through a pin, the other end is inserted into the box cover 2, specifically, the lower edge of the box cover 2 is provided with a downward slot, the second supporting rod 11 is inserted into the slot, the second supporting rod 11 not only plays a role of supporting the box cover 2, but also plays a role of stabilizing the movable supporting leg 8.

Referring to fig. 3, as a specific embodiment of the material box provided by the present invention, the movable supporting leg 8 includes a sleeved outer appearance 81 and an inner tube 82, one end of the outer tube 81 is connected to the box cover 2 through the rotating shaft 10, the inner surface of the outer tube 81 is provided with an inner thread, the outer surface of the inner tube 82 is provided with an outer thread, the length of the movable supporting leg 8 can be adjusted by screwing the inner tube 82, and the level of the box cover 2 is ensured when the ground is uneven.

Optionally, as the utility model provides a concrete implementation of goods and materials case, at the tip installation rubber pad of inner tube 82, play the effect of protection activity landing leg 8, box 2 also sets up the rubber pad as the lateral wall of bottom surface, plays the effect of protection box 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The goods and materials case, including the box and with box articulated case lid, its characterized in that: the inner side of the box cover is provided with a movable supporting leg, one end of the movable supporting leg is rotatably connected with the box cover, and the other end of the movable supporting leg is a free end; the case lid with the box passes through special-shaped hinge connection, the cross section of the first page or leaf board of special-shaped hinge and second page or leaf board is the right angle, the hinge of special-shaped hinge set up in first page or leaf board with the right angle department of second page or leaf board, first page or leaf board with the top outside along the laminating of box, the second page or leaf board with the lateral wall of case lid is along the laminating down.

2. The supply box of claim 1, wherein: a first reinforcing piece matched with the first leaf is arranged on the inner side of the box body, and the first reinforcing piece is connected with the first leaf through a bolt; the inner side of the box cover is provided with a second strengthening piece matched with the second leaf plate, and the second strengthening piece is connected with the second leaf plate through a bolt.

3. The supply box of claim 1, wherein: a first hinge groove used for accommodating the first hinge plate is formed in the box body at the mounting position of the first hinge plate; and a second hinge groove for accommodating the second leaf plate is arranged at the mounting position of the second leaf plate on the box cover.

4. The supply box of claim 1, wherein: the box is the cuboid, the case lid be with the opening assorted rectangle lid of box, the minor face of case lid with the minor face on the last edge of box is articulated, the inboard of case lid is equipped with and is used for holding the landing leg groove of activity landing leg, the landing leg groove with the long limit parallel arrangement of case lid.

5. The supply box of claim 1, wherein: the case lid with be equipped with first vaulting pole between the box, the upper edge of box with the lower edge of case lid all be equipped with the tip assorted slot of first vaulting pole.

6. The supply box of claim 1, wherein: and a second support rod is arranged on the movable support leg, one end of the second support rod is rotatably connected with the movable support leg, and the other end of the second support rod is connected with the box cover in an inserted manner.

7. The supply box of any one of claims 1-6, wherein: the movable supporting leg comprises an outer tube and an inner tube which are sleeved, the end part of the outer tube is rotatably connected with the box cover, an internal thread is arranged on the inner surface of the outer tube, and an external thread matched with the internal thread is arranged on the outer surface of the inner tube.

8. The supply box of claim 7, wherein: the end of the inner pipe is provided with a rubber pad.