CN210972103U

CN210972103U - Folding plastic box tray

Info

Publication number: CN210972103U
Application number: CN201921556426.XU
Authority: CN
Inventors: 章宇峰
Original assignee: Suzhou Juntian Industry And Trade Co ltd
Current assignee: Suzhou Juntian Industry And Trade Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-10
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to the technical field of plastic box trays, in particular to a folding plastic box tray, which solves the defects of short service life and influence on working efficiency in the prior art, and comprises a base, wherein the top of the base is fixedly connected with a door plate and a side plate in sequence, the base, the door plate and the side plate are spliced to form a box body, a groove is arranged on the side plate, a folding plate is movably hinged with the side wall of the groove, one side of the folding plate is provided with a containing groove, one side of the containing groove is movably hinged with a first connecting rod, the other end of the first connecting rod is movably hinged with a second connecting rod, a connecting rod mechanism for enhancing the stability of the folding plate is additionally arranged on the outer side of the folding plate through the arrangement of the structures of the first connecting rod, the second connecting rod, the sliding rod, the folding plate is not easy to damage after being opened, the folding plate is not required to be blocked by personnel to slowly descend, and, thereby improving the service life of the pallet.

Description

Folding plastic box tray

Technical Field

The utility model relates to a plastic box tray technical field especially relates to foldable plastic box tray.

Background

With the development of logistics technology, foldable plastic box trays are more and more widely used. The prior art has the following problems in the foldable plastic box tray: firstly, the folding plates on the two sides are installed in a single hinge mode, are easy to damage or separate after being used for multiple times, and are short in service life; secondly, the folding plate needs to be fixed manually through the fixing mechanism when the folding plate is closed at each time, the fixing mechanism needs to be unfastened when the folding plate is opened, the operation is very inconvenient, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of short service life and influence on the working efficiency in the prior art and providing a foldable plastic box tray.

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

the foldable plastic box tray comprises a base, the top of the base is fixedly connected with a door plate and a side plate in sequence, the base, the door plate and the side plate are spliced to form a box body, the side plate is provided with a groove, the side wall of the groove is movably hinged with a folding plate, one side of the folding plate is provided with a containing groove, one side of the containing groove is movably hinged with a first connecting rod, the other end of the first connecting rod is movably hinged with a second connecting rod, the other end of the second connecting rod is movably hinged with a sliding rod, the sliding rod is arranged at one side of the base in a sliding manner, and one end of the sliding rod is welded with a moving seat, a clamping block is arranged in the moving seat in a sliding manner, a base is fixedly arranged on one side of the base, a pedal is arranged in the base in a sliding manner, the pedal is provided with a clamping groove matched with the clamping block, and the central position of the pedal is provided with a pedal groove.

Preferably, a guide block is fixed on one side of the base through a screw, a guide hole is formed in the guide block, and the sliding rod is embedded in the guide hole.

Preferably, the outside cover of slide bar is equipped with first spring, the both ends of first spring all through the buckle with one side fixed connection of guide block and removal seat.

Preferably, the base and the base are of an integral structure, a sliding groove is formed in the base, balls are arranged on two sides of the pedal and are connected with the sliding groove in a sliding mode, a second spring is welded to the bottom of the sliding groove, and the other end of the second spring is fixedly connected with the bottom of the pedal through a buckle.

Preferably, an inner groove is formed in the movable seat, the clamping block is embedded in the inner groove, a third spring is welded at the bottom of the inner groove, and the other end of the third spring is fixedly connected with the end part of the clamping block through a buckle.

Preferably, a limiting block is welded at one side of the second connecting rod and is in the shape of L.

The utility model has the advantages that:

1. the utility model discloses in through the setting of first connecting rod, second connecting rod, slide bar, folded sheet isotructure, set up the link mechanism who is used for strengthening the folded sheet stability in the outside of folded sheet, the impact of folded sheet after opening reduces, and the personnel of need block the folded sheet and slowly fall down, and the hinge department of folded sheet is not fragile and breaks away from to promote the life of tray.

2. The utility model discloses in through the setting of base, pedal, slide bar, fixture block, draw-in groove isotructure, when opening the folded sheet, the user only need step on the pedal with the foot, makes inside the fixture block breaks away from the draw-in groove, then the folded sheet of both sides can be opened automatically, closes the position that makes the folded sheet in the automatic bullet income draw-in groove of fixture block behind the folded sheet and fixes, need not to carry out other operations, and it is very convenient to use, has improved work efficiency widely.

Drawings

Fig. 1 is a front view of a foldable plastic box tray according to the present invention;

fig. 2 is a schematic structural view of the folding plate provided by the present invention;

fig. 3 is a schematic structural view of the folding plate according to the present invention;

FIG. 4 is an enlarged view of the tray of the foldable plastic box of the present invention at the position marked with the number A;

fig. 5 is a schematic structural view of the plastic box body according to the present invention.

In the figure: the device comprises a base 1, a door panel 2, a side panel 3, a groove 4, a folding plate 5, a storage groove 51, a first connecting rod 6, a second connecting rod 7, a sliding rod 8, a base 9, a sliding groove 10, a pedal 11, a pedal groove 12, a movable seat 13, a clamping groove 14, a guide block 15, a first spring 16, a second spring 17, a third spring 18, a clamping block 19 and a limiting block 20.

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.

Referring to fig. 1-5, a foldable plastic box tray includes a base 1, a door panel 2 and a side panel 3 are fixedly connected to the top of the base 1 in sequence, the base 1, the door panel 2 and the side panel 3 are spliced to form a box body, a groove 4 is formed in the side panel 3, a folding plate 5 is movably hinged to the side wall of the groove 4, a storage groove 51 is formed in one side of the folding plate 5, a first connecting rod 6 is movably hinged to one side of the storage groove 51, a second connecting rod 7 is movably hinged to the other end of the first connecting rod 6, a sliding rod 8 is movably hinged to the other end of the second connecting rod 7, the sliding rod 8 is slidably disposed at one side of the base 1, a movable seat 13 is welded to one end of the sliding rod 8, a fixture 19 is slidably disposed inside the movable seat 13, a fixture block 19 is fixedly disposed at one side of the base 1, a pedal 11 is slidably disposed inside the base 9, a clamping groove 14 matched with the fixture block 19 is disposed on the pedal 11, a central position of the pedal 11 is disposed with a clamping groove 12, a clamping groove 12 is disposed at a bottom of the base 11, a clamp groove 6, a clamp groove 8, a clamp groove 10 is disposed at a fixed spring 7, a clamp 7 is disposed at one side of a fixed spring 7, a clamp 7 is disposed at a fixed spring, a clamp 7, a clamp block 16, a clamp is disposed at a fixed spring, a clamp that is connected with a clamp that is disposed at the bottom of a fixed spring 7, a clamp that is connected with a clamp that is disposed at a clamp that is connected with a fixed spring 7, a clamp that is not capable of a clamp that is disposed at the inner groove 10, a clamp that is connected with a clamp that is disposed at a clamp that is not capable of a fixed spring 7, a clamp that is connected with a clamp that is disposed at the inner side of a clamp that is opened when a clamp that is used for greatly, a fixed spring, a clamp that is disposed at the inner groove 10, a clamp that is used for greatly, a fixed spring, a clamp that the inner groove 10, a clamp that is not capable of a clamp that is opened when a fixed spring, a clamp that is used for fixing mechanism, a.

In the first embodiment, when the plastic box tray is closed, as shown in fig. 2, when a user needs to open the folding plate 5, the user only needs to step on the stepping groove 12 with feet, so that the stepping plate 11 is accommodated in the base 9, the second spring 17 is compressed under force, after the stepping plate 11 moves downward, the fixture block 19 is separated from the inside of the fixture groove 14, the sliding rod 8 is pushed to slide towards the middle under the action of the elastic force of the first spring 16, the end of the sliding rod 8 pulls the second connecting rod 7 and the first connecting rod 6 to rotate at the same time, and the limiting block 20 plays a role in limiting the rotation range of the first connecting rod 6;

then the hinge of the first connecting rod 6 and the second connecting rod 7 is bent, the first connecting rod 6 is accommodated in the accommodating groove 51, the folding plate 5 is rotated and opened towards two sides, after the first spring 16 returns to the natural state, the folding plate 5 is completely opened, as shown in figure 3, the hinge of the first connecting rod 6 and the second connecting rod 7 is abutted against one side of the side plate 3, the folding plate 5 has buffer force when being put down due to a plurality of connecting rods, the folding plate 5 cannot be damaged due to the too fast rotation, after the folding plate 5 is opened, a user stops applying force, the pedal 11 is pushed out and reset under the acting force of the second spring 17, the pedal 11 is abutted against the fixture block 19, the fixture block 19 is accommodated in the inner groove, and the end part of the movable seat 13 is abutted against and contacted with the upper surface of the pedal 11

In the second embodiment, when the folding plate 5 is closed, a person pulls the folding plates 5 on two sides to rotate towards the position of the groove 4, the first connecting rod 6 and the second connecting rod 7 rotate and unfold, as shown in fig. 1, the first connecting rod 6 rotates to be parallel to the second connecting rod 7, then one side of the first connecting rod 6 is blocked by the limiting block 20 to drive the second connecting rod 7 to rotate, the other end of the second connecting rod 7 pulls the sliding rod 8 to slide towards two sides in the guide seat 15, when the folding plate 5 is closed, namely, the folding plate 5 is completely installed in the groove 4, at this time, the moving seat 13 just moves to the position of the clamping groove 14, the clamping block 19 pushes the clamping block 19 into the clamping groove 14 under the elastic force of the third spring 18 to be clamped, the position of the folding plate 5 is kept to be fixed, and the pedal 11 still supports the moving seat 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The foldable plastic box tray comprises a base (1) and is characterized in that a door plate (2) and a side plate (3) are fixedly connected to the top of the base (1) in sequence, the base (1), the door plate (2) and the side plate (3) are spliced to form a box body, a groove (4) is formed in the side plate (3), a folding plate (5) is movably hinged to the side wall of the groove (4), an accommodating groove (51) is formed in one side of the folding plate (5), a first connecting rod (6) is movably hinged to one side of the accommodating groove (51), a second connecting rod (7) is movably hinged to the other end of the first connecting rod (6), a sliding rod (8) is movably hinged to the other end of the second connecting rod (7), the sliding rod (8) is slidably arranged on one side of the base (1), and a moving seat (13) is welded to one end of the sliding rod (8), a clamping block (19) is arranged in the movable seat (13) in a sliding mode, a base (9) is fixedly arranged on one side of the base (1), a pedal (11) is arranged in the base (9) in a sliding mode, a clamping groove (14) matched with the clamping block (19) is formed in the pedal (11), and a pedal groove (12) is formed in the center of the pedal (11).

2. The foldable plastic box tray according to claim 1, wherein a guide block (15) is fixed to one side of the base (1) by screws, a guide hole is formed in the guide block (15), and the slide bar (8) is embedded in the guide hole.

3. A foldable plastic box tray according to claim 2, characterized in that the sliding bar (8) is externally sheathed with a first spring (16), both ends of the first spring (16) being fixedly connected to the guide block (15) and to one side of the mobile seat (13) by means of a snap.

4. The foldable plastic box tray as claimed in claim 1, wherein the base (1) and the base (9) are of an integral structure, a sliding groove (10) is formed in the base (9), balls are arranged on two sides of the pedal (11) and are connected with the sliding groove (10) in a sliding manner, a second spring (17) is welded at the bottom of the sliding groove (10), and the other end of the second spring (17) is fixedly connected with the bottom of the pedal (11) through a buckle.

5. The tray as claimed in claim 1, wherein the movable seat (13) has an inner slot, the latch (19) is embedded in the inner slot, and a third spring (18) is welded to the bottom of the inner slot, and the other end of the third spring (18) is fixedly connected to the end of the latch (19) by a snap.

6. A foldable plastic box tray according to claim 1, characterized in that a stopper (20) is welded to one side of the second link (7), said stopper (20) being "L" shaped.