CN209814556U - Multifunctional storage box - Google Patents

Abstract

The utility model belongs to the technical field of daily apparatus technique and specifically relates to a multi-functional containing box, including U-shaped board, apron and curb plate, U-shaped board left side lower extreme and right lower extreme all articulate there is the curb plate, and the nearly U-shaped board department rigid coupling of curb plate upper end front side has and pegs graft between L-shaped piece and two L-shaped pieces to have the apron, and apron upper end rigid coupling has the rectangle frame, and the downside is equipped with the jack before the L-shaped piece, and the upper end front portion of left curb plate and the equal rigid coupling in upper end rear portion of right-hand curb plate have the echelonment cylinder axle, and the L-shaped backup pad has been cup jointed in the. The utility model has the advantages of reasonable design, adopt U-shaped board bottom plate and both sides board to expand as the desktop, usable area is big, adopts apron bayonet fixed, easy operation, and the plate body and two L shape pieces are used as the desktop four sides and support around adopting the U-shaped board, stable in structure, and bearing effect is good.

Description

Multifunctional storage box

Technical Field

The utility model belongs to the technical field of daily apparatus technique and specifically relates to a multi-functional containing box.

Background

At present in this technical field, generally adopt the containing box to hold and accomodate daily debris, but traditional containing box function singleness even if act as simple and easy desk and use when going out to play, also can't put the leg because of its below, the upper end area is limited and the use is inconvenient.

In the utility model patent of china whose publication number is CN208388029U, adopted a combination formula containing box device for the desk after expansion, adopted two-layer apron formula design, with two apron tiling lock on containing box, can be as simple and easy table, nevertheless limited by its structure, it is more still to have two lid structure increase body quality, only containing box supports at the center when as simple and easy table, the problem that probably tumbles when upper end article are placed unevenly needs the innovation to improve.

In summary, the technical problem to be solved by the technical solution is:

1. when the traditional storage box is used as a simple table, the table top is small;

2. in the solution of publication No. CN208388029U, the central support structure is prone to tipping when the articles are unevenly placed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming above-mentioned technical shortcoming and providing a multi-functional containing box, adopt U-shaped board bottom plate and both sides board to expand as the desktop, usable area is big, adopts apron bayonet fixed, easy operation, adopts around the U-shaped board plate body and two L-shaped pieces to support as the desktop four sides, stable in structure, the bearing effect is good.

The utility model provides a technical scheme that technical problem adopted does: a multifunctional containing box comprises a U-shaped plate, a cover plate and side plates, wherein the left lower end and the right lower end of the U-shaped plate are hinged with the side plates, the position of the front side of the upper end of each side plate, close to the U-shaped plate, is fixedly connected with an L-shaped block, the cover plate is inserted between the two L-shaped blocks, the length of the L-shaped block is equal to the difference between the length and the width of the cover plate, so that the cover plate can be transversely inserted, and the side plates can be supported by the two sides of the cover plate when the multifunctional containing box is used as a simple table, the side plates are quickly and stably, the upper end of the cover plate is fixedly connected with a rectangular frame, when the multifunctional containing box is used as the containing box, the rectangular frame can be inserted between the U-shaped plate and the two side plates, so that the cover plate cannot easily shake, the front lower, the outer side of the stepped cylindrical shaft is sleeved with an L-shaped supporting plate, the L-shaped supporting plate can rotate freely due to the hinged design, namely when the device is changed into a storage box state, the vertical part of the L-shaped supporting plate can be attached to the inner bottom surface of a U-shaped plate, the storage of articles is not affected, the upper end of the L-shaped supporting plate and the upper end of the U-shaped plate are located on the same horizontal plane, the left side and the right side of the rear end of the front plate body of the U-shaped plate are fixedly connected with a bolt structure, the bolt structure is composed of a positioning block, a pressure spring, a limiting block and a pin column, the lower end of the positioning block is fixedly connected with the pressure spring, the pin column is fixedly connected with the upper portion of the pin column.

Furthermore, the middle parts of the front plate body and the rear plate body of the U-shaped plate are provided with handle holes, so that the device is convenient to move.

Furthermore, the outer side of the rectangular frame is fixedly connected with a rubber covered edge, so that the cover plate is more tightly attached when used as a storage box cover and inserted into the L-shaped block, and is not easy to slide off.

Furthermore, the equal spiro union in terminal surface four corners has the hand to twist the bolt under the U-shaped board, and the lower body middle part of L-shaped backup pad is equipped with two screw holes that suit with the hand and twist the bolt, and L-shaped backup pad thickness is less than U-shaped board thickness, and the hand is twisted the bolt and is used as the stabilizer blade, reduces daily use and does not influence the application of desktop to the wearing and tearing of terminal surface under the U-shaped board, and can regard as the tight set bolt of L-shaped backup pad after hand is twisted bolt and the screw hole spiro union, makes L-shaped backup pad can not rock easily because of external force, further guarantees the.

Furthermore, the left upper end of the pin column is fixedly connected with an auxiliary block, so that the pin column is convenient to lift.

The utility model discloses the beneficial effect who has is:

1. the utility model has reasonable structural design, adopts the U-shaped bottom plate and the two side plates to be unfolded as the desktop, has large available area, and solves the technical problem that the desktop is smaller when the traditional containing box is used as a simple desk;

2. the front and rear U-shaped plates and the two L-shaped blocks are used as the four sides of the desktop for supporting, the structure is stable, the bearing effect is good, and the technical problem that the central supporting structure of the comparison file is easy to tip over when articles are placed unevenly is solved.

Drawings

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

Fig. 2 is a schematic diagram of the plug structure of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 2.

As shown in figures 1-2, the utility model comprises a U-shaped plate 1, a cover plate 2 and a side plate 3, wherein the left lower end and the right lower end of the U-shaped plate 1 are hinged with the side plate 3, the front side of the upper end of the side plate 3 near the U-shaped plate 1 is fixedly connected with an L-shaped block 5, the cover plate 2 is inserted between the two L-shaped blocks 5, the length of the L-shaped block 5 is equal to the difference between the length and the width of the cover plate 2, so that the cover plate 2 can be transversely inserted, and when the device is used as a simple table, the side plate 3 is supported by two sides of the cover plate 2, the device is fast and stable, the upper end of the cover plate 2 is fixedly connected with a rectangular frame 2-1, when the device is used as a storage box, the rectangular frame 2-1 can be inserted between the U-shaped plate 1 and the two side plates 3, the front lower side of the L-shaped block 5 is provided with a jack 5-1, the jack is matched, the staggered design of the stepped cylindrical shaft 3-1 ensures that the L-shaped support plates 4 are not overlapped when being folded, the L-shaped support plates 4 are sleeved outside the stepped cylindrical shaft 3-1, the hinged design ensures that the L-shaped support plates 4 can freely rotate, namely when the device is changed into a containing box state, the vertical parts of the L-shaped support plates 4 can be attached to the inner bottom surface of the U-shaped plate 1 without influencing the storage of articles, the upper end of the L-shaped support plates 4 and the upper end of the U-shaped plate 1 are positioned on the same horizontal plane, the left side and the right side of the rear end of the front plate body of the U-shaped plate 1 are fixedly connected with bolt structures 7, each bolt structure 7 consists of a positioning block 7-1, a pressure spring 7-2, a limiting block 7-4 and a pin 7-5, the lower end of the positioning block 7-1 is fixedly connected with the pressure spring 7-2, the lower end of the pressure spring, the diameter of the pin 7-5 is the same as that of the jack 5-1, and the front ends of the positioning block 7-1 and the limiting block 7-4 are fixedly connected with the U-shaped plate 1.

In the embodiment, the middle parts of the front plate body and the rear plate body of the U-shaped plate 1 are respectively provided with a handle hole 1-1, so that the device is convenient to move.

In the embodiment, the rubber covered edge 2-2 is fixedly connected to the outer side of the rectangular frame 2-1, so that the cover plate 2 is tightly attached to the storage box cover when being inserted into the L-shaped block 5 and is not easy to slide off.

In this embodiment, all spiro union has hand screwed bolt 6 in the terminal surface four corners under U-shaped board 1, and the lower body middle part is equipped with two screw holes 4-1 that suit with hand screwed bolt 6 under the L shape backup pad 4, and the thickness of L shape backup pad 4 is less than U-shaped board 1 thickness, and hand screwed bolt 6 is used as the stabilizer blade, reduces daily use to the wearing and tearing of terminal surface under the U-shaped board 1, and detachable design does not influence the application of desktop, and can regard as the holding bolt of L shape backup pad 4 after hand screwed bolt 6 and the screw hole 4-1 spiro union, makes L shape backup pad 4 can not rock easily because of external force, further guarantees the reliability of support.

In the embodiment, the left upper end of the pin 7-5 is fixedly connected with an auxiliary block 7-3, so that the pin 7-5 can be conveniently lifted.

When the simple table is used, the hand-screwed bolt 6 is screwed down from the lower end of the U-shaped plate 1, the hand-screwed bolt 6 is screwed into the threaded hole 4-1, the L-shaped support plate 4 is fixed, and then the device is turned over; when the device is used as a storage box, the cover plate 2 is moved successively, then the cover plate is lifted to be separated from the L-shaped block 5, the L-shaped support plate is rotated for 4 hundred eighty degrees, then the two side plates 3 are rotated oppositely, the auxiliary block 7-3 is utilized to lift the pin 7-5, then the hand is loosened to enable the pin 7-5 to be inserted into the insertion hole 5-1, due to the action of the pressure spring 7-2, the pin 7-5 cannot be separated from the insertion hole 5-1 easily during daily movement of the device, and finally an object is placed to cover the cover plate 2.

Claims (5)

1. The utility model provides a multi-functional containing box, includes U-shaped board, apron and curb plate, its characterized in that: the left lower end and the right lower end of the U-shaped plate are hinged with side plates, an L-shaped block is fixedly connected to the position, close to the U-shaped plate, of the front side of the upper end of each side plate, a cover plate is inserted between the two L-shaped blocks, the length of the L-shaped block is equal to the difference between the length and the width of the cover plate, a rectangular frame is fixedly connected to the upper end of each cover plate, inserting holes are formed in the front lower side of each L-shaped block, stepped cylindrical shafts are fixedly connected to the front portion of the upper end of the left side plate and the rear portion of the upper end of the right side plate, L-shaped support plates are sleeved outside the, the bolt structure comprises locating piece, compression spring, stopper and round pin post, and the locating piece lower extreme rigid coupling has compression spring, and compression spring lower extreme rigid coupling has round pin post and round pin post upper portion to cup joint the stopper that is fan ring shape, and the round pin post diameter is the same with the jack diameter, the equal rigid coupling U-shaped board of front end of locating piece and stopper.

2. The multifunctional storage box of claim 1, wherein: the middle parts of the front plate body and the rear plate body of the U-shaped plate are provided with handle holes.

3. The multifunctional storage box of claim 1, wherein: and a rubber covered edge is fixedly connected to the outer side of the rectangular frame.

4. The multifunctional storage box of claim 1, wherein: the four corners of the lower end face of the U-shaped plate are all screwed with hand-screwed bolts, the middle of the lower plate body of the L-shaped supporting plate is provided with two threaded holes matched with the hand-screwed bolts, and the thickness of the L-shaped supporting plate is smaller than that of the U-shaped plate.

5. The multifunctional storage box of claim 1, wherein: and the upper left end of the pin column is fixedly connected with an auxiliary block.