Folding type plastic turnover basket

Abstract

The utility model relates to the technical field of turnover basket folding, and discloses a folding type plastic turnover basket which comprises a bottom plate, the front side and the rear side of the top end of the bottom plate are fixedly connected with lower connecting plates, the top ends of the two lower connecting plates are fixedly connected with upper connecting plates, and the top ends of the two upper connecting plates are fixedly connected with a top frame. Side plates are rotatably connected to the left side and the right side of the bottom end of the top frame, fixing shells are fixedly connected to the left side and the right side of the top end of the bottom plate, connecting shells are fixedly connected to the bottom ends of the two side plates, inserting plates are connected to the outward sides of the two connecting shells through moving assemblies, and a first rectangular plate is connected to the left end of the rectangular shell through a first connecting assembly; the right end of the rectangular shell is connected with a second rectangular plate through a connecting assembly B. According to the plastic turnover basket, the plastic turnover basket can be quickly folded, the time of workers is saved, the subsequent working efficiency is improved, the cover plate of the turnover basket can be conveniently opened and closed, the waiting time is shortened, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of folding turnover baskets, in particular to a foldable plastic turnover basket. Background Art

[0002] A turnover basket is a logistics container used for industrial assembly line circulation and warehouse stacking. It is also widely used in agriculture, retail and other fields. It is mostly made of plastic. The plastic folding turnover basket is an innovative form of turnover basket. It is foldable and can be used normally as a turnover basket when unfolded to hold various items. When it is not needed or needs to save space for storage or transportation, it can be easily folded up.

[0003] Currently, most of the plastic foldable turnover baskets on the market are folded by splicing, which is troublesome and affects the speed of cargo transportation. In addition, most of the plastic foldable turnover baskets on the market are not equipped with top covers, which causes the risk of cargo falling.

[0004] In this regard, in order to solve the technical problems of slow folding speed and lack of top cover, the present application proposes a foldable plastic turnover basket. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a foldable plastic turnover basket, which can quickly fold the plastic turnover basket and conveniently open and close the top cover.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A foldable plastic turnover basket comprises a bottom plate, wherein the front and rear sides of the top of the bottom plate are fixedly connected to lower connecting plates, the tops of the two lower connecting plates are fixedly connected to upper connecting plates, the tops of the two upper connecting plates are fixedly connected to a top frame, the left and right sides of the bottom end of the top frame are rotatably connected to side plates, the left and right sides of the top of the bottom plate are fixedly connected to a fixed shell, the bottom ends of the two side plates are fixedly connected to a connecting shell, the outward sides of the two connecting shells are connected to an insert plate through a movable component, and the outer wall of the insert plate can be inserted into the inner wall of the fixed shell;

[0008] Two rectangular shells, the bottom ends of the two rectangular shells are fixedly connected to the inner wall of the front top of the side panel, the left end of the rectangular shell is connected to the first rectangular plate through connecting component 1, and the right end of the rectangular shell is connected to the second rectangular plate through connecting component 2. The rear side of the top of the side panel is rotatably connected to the cover plate, and the left and right ends of the front bottom end of the cover plate are fixedly connected to the insertion rods.

[0009] Furthermore, the moving assembly includes four fixing rods fixedly connected to the inner wall of the connecting shell, the outer walls of the fixing rods are slidably connected to sliders, and the inner side of the plug plate is fixedly connected to the outer side of the sliders.

[0010] Furthermore, the outward side of the slider is fixedly connected to a first return spring, and the inward side of the first return spring is fixedly connected to the middle part of the inner wall of the connecting shell.

[0011] Furthermore, the connecting component 1 includes a first movable plate rotatably connected to the middle of the bottom end of the inner wall of the rectangular shell, and the right end of the first rectangular plate is fixedly connected to the left side of the top end of the first movable plate.

[0012] Furthermore, a first arc-shaped rod is fixedly connected to the left side of the top end of the rectangular shell, the inner wall of the first rectangular plate is slidably connected to the outer wall of the first arc-shaped rod, the bottom end of the first rectangular plate is fixedly connected to a second return spring, and the bottom end of the second return spring is fixedly connected to the left side of the top end of the rectangular shell.

[0013] Furthermore, the second connecting component includes a second movable plate rotatably connected to the middle of the bottom end of the inner wall of the rectangular shell, and the left end of the second rectangular plate is fixedly connected to the right side of the top end of the second movable plate.

[0014] Furthermore, a second arc-shaped rod is fixedly connected to the right side of the top end of the rectangular shell, the inner wall of the second rectangular plate is slidably connected to the outer wall of the second arc-shaped rod, the bottom end of the second rectangular plate is fixedly connected to a third return spring, and the bottom end of the third return spring is fixedly connected to the right side of the top end of the rectangular shell.

[0015] Furthermore, a plastic shaft is provided at the connection between the top end of the lower connecting plate and the bottom end of the upper connecting plate.

[0016] The utility model has the following beneficial effects:

[0017] 1. In this utility model, the plastic turnover basket can be folded quickly, saving personnel time and improving subsequent work efficiency. In emergency situations, it can enhance the timeliness of space utilization. When encountering emergency situations such as fire and floods and need to transfer the turnover basket, rapid folding can make the handling work more efficient and convenient for emergency handling.

[0018] 2. In the present invention, the cover of the turnover basket can be opened and closed conveniently. During the loading and unloading process of goods, the staff can quickly open or close the cover, thereby more efficiently placing or taking out items from the turnover basket, reducing waiting time, and improving work efficiency. Opening and closing the cover does not require the use of complex tools or a lot of effort, thereby improving ease of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a three-dimensional diagram of a foldable plastic turnover basket proposed in the utility model;

[0020] Figure 2 This is a structural diagram of the cover of a foldable plastic turnover basket proposed in the present invention;

[0021] Figure 3 This is a structural diagram of the plastic shaft of a foldable plastic turnover basket proposed in the present utility model;

[0022] Figure 4 This is a structural diagram of the connection shell of a foldable plastic turnover basket proposed in the utility model;

[0023] Figure 5 This is a structural diagram of the fixing rod of a foldable plastic turnover basket proposed in the present utility model;

[0024] Figure 6 This is a structural diagram of a foldable plastic turnover basket proposed in the utility model;

[0025] Figure 7 This is a rod structure diagram of a foldable plastic turnover basket proposed in the utility model;

[0026] Figure 8 This is a rectangular shell structure diagram of a foldable plastic turnover basket proposed in the utility model.

[0027] Legend:

[0028] 1. Bottom plate; 2. Lower connecting plate; 3. Upper connecting plate; 4. Top frame; 5. Side plate; 6. Cover plate; 7. Connecting shell; 8. Fixed shell; 9. Fixed rod; 10. Slider; 11. Insert plate; 12. First return spring; 13. Plastic shaft; 14. Insert rod; 15. Rectangular shell; 16. First movable plate; 17. Second movable plate; 18. First rectangular plate; 19. Second rectangular plate; 20. First curved rod; 21. Second curved rod; 22. Second return spring; 23. Third return spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1 、 Figure 4 and Figure 5, the utility model provides an embodiment: a foldable plastic turnover basket, including a bottom plate 1, the bottom plate 1 is fixedly connected to the lower connecting plate 2 on both the front and rear sides of the top, the two lower connecting plates 2 are fixedly connected to the upper connecting plate 3 on the top, the two upper connecting plates 3 are fixedly connected to the top frame 4 on the top, the top frame 4 is rotatably connected to the side plates 5 on both the left and right sides, the top of the bottom plate 1 is fixedly connected to the fixed shell 8 on both the left and right sides, the two side plates 5 are fixedly connected to the connecting shell 7 on the bottom, the inner wall of the connecting shell 7 is fixedly connected to four fixing rods 9, the outer wall of the fixing rod 9 is slidably connected to a slider 10, and the slider 10 is fixedly connected to the outer side of the plug 11, wherein reference Figure 6 , the outer wall of the plug plate 11 can be plugged into the inner wall of the fixed shell 8, the slider 10 is fixedly connected to the first return spring 12 on the outward side, and the first return spring 12 is fixedly connected to the middle of the inner wall of the connecting shell 7 on the inward side, wherein the reference Figure 3 A plastic shaft 13 is provided at the connection between the top end of the lower connecting plate 2 and the bottom end of the upper connecting plate 3.

[0031] Specifically, the lower connecting plate 2 and the upper connecting plate 3 are both made of high-density polyethylene plastic, which is durable, foldable, resistant to acid and alkali corrosion, non-toxic and odorless. When the lower connecting plate 2, the upper connecting plate 3 and the side plates 5 are unfolded, the pressing force is concentrated on the side plates 5. Only after the side plates 5 are folded, a certain amount of force is applied to the lower connecting plate 2 and the upper connecting plate 3 to complete the folding. The inner wall of the fixed shell 8 is provided with a rectangular groove, which allows the insertion plate 11 to be inserted. The plastic shaft 13 is thickened to facilitate the folding of the lower connecting plate 2 and the upper connecting plate 3, providing support for the rotation of the lower connecting plate 2 and the upper connecting plate 3.

[0032] Reference Figure 2 、 Figure 7 and Figure 8 , two rectangular shells 15, the bottom ends of the two rectangular shells 15 are fixedly connected to the inner wall of the front side of the top of the side plate 5, the middle of the bottom end of the inner wall of the rectangular shell 15 is rotatably connected to the first movable plate 16, the left side of the top of the first movable plate 16 is fixedly connected to the first rectangular plate 18, the left side of the top of the rectangular shell 15 is fixedly connected to the first arc rod 20, the inner wall of the first rectangular plate 18 is slidably connected to the outer wall of the first arc rod 20, the bottom end of the first rectangular plate 18 is fixedly connected to the second return spring 22, the bottom end of the second return spring 22 is fixedly connected to the left side of the top of the rectangular shell 15, the rectangular A second movable plate 17 is rotatably connected to the middle of the bottom end of the inner wall of the shell 15, and a second rectangular plate 19 is fixedly connected to the right side of the top end of the second movable plate 17. The cover plate 6 is rotatably connected to the rear side of the top end of the side plate 5, and the left and right ends of the front bottom end of the cover plate 6 are fixedly connected to the insertion rod 14. A second arc rod 21 is fixedly connected to the right side of the top end of the rectangular shell 15, and the inner wall of the second rectangular plate 19 is slidably connected to the outer wall of the second arc rod 21. A third return spring 23 is fixedly connected to the bottom end of the second rectangular plate 19, and the bottom end of the third return spring 23 is fixedly connected to the right side of the top end of the rectangular shell 15.

[0033] Specifically, a round rod is fixed to the middle of the inner wall of the rectangular shell 15, and the first movable plate 16 and the second movable plate 17 rotate on the round rod. When the first movable plate 16 and the second movable plate 17 rotate, it is an arc-shaped motion, so the first arc rod 20 and the second arc rod 21 are arc-shaped. A through groove is provided at the bottom end of the first movable plate 16, and the second movable plate 17 moves in the through groove. A rectangular block is provided at the front end of the cover plate 6 to facilitate lifting the cover plate 6.

[0034] Working principle: When folding the turnover basket, first press the two sliders 10 inward to make the sliders 10 slide on the fixed rods 9 and compress the first return spring 12. The sliders 10 drive the inserting plate 11 to move so that the inserting plate 11 is out of the rectangular groove of the fixed shell 8, and then the two side panels 5 are rotated upward, and then the top frame 4 is pressed hard to fold the lower connecting plate 2 and the upper connecting plate 3 inward. The turnover basket is folded. When opening, lift the rectangular shell 15 to lift the lower connecting plate 2 and the upper connecting plate 3, rotate the side panels 5 outward, press the slider 10 to compress the first return spring 12, push the inserting plate 11 toward the fixed shell 8, release the slider 10, the first return spring 12 rebounds, and the connecting shell 7 is inserted into the rectangular groove of the fixed shell 8. When closing the cover 6, the inserting rod 14 is inserted into the fixed shell 8. Inserted into the middle of the rectangular shell 15, when the insertion rod 14 hits the first movable plate 16 and the second movable plate 17, the first movable plate 16 drives the first rectangular plate 18 to slide on the first arc rod 20 and compresses the second return spring 22, and the second movable plate 17 drives the second rectangular plate 19 to slide on the second arc rod 21 and compresses the third return spring 23. When the insertion rod 14 is completely inserted into the middle of the first movable plate 16 and the second movable plate 17, the second return spring 22 bounces the first rectangular plate 18 back, and the third return spring 23 bounces the second rectangular plate 19 back. The first rectangular plate 18 and the second rectangular plate 19 respectively drive the first movable plate 16 and the second movable plate 17 to move, limiting the insertion rod 14. To open the cover 6, you only need to gently lift the insertion rod 14.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A foldable plastic turnover basket, characterized in that: include: A bottom plate (1), wherein both front and rear sides of the top of the bottom plate (1) are fixedly connected to lower connecting plates (2), the tops of the two lower connecting plates (2) are fixedly connected to upper connecting plates (3), the tops of the two upper connecting plates (3) are fixedly connected to top frames (4), the left and right sides of the bottom ends of the top frames (4) are rotatably connected to side plates (5), the left and right sides of the top of the bottom plate (1) are fixedly connected to fixed shells (8), the bottom ends of the two side plates (5) are fixedly connected to connecting shells (7), the outward sides of the two connecting shells (7) are connected to plug plates (11) through movable components, and the outer wall of the plug plate (11) can be plugged into the inner wall of the fixed shell (8); Two rectangular shells (15), the bottom ends of the two rectangular shells (15) are fixedly connected to the inner wall of the front side of the top end of the side plate (5), the left end of the rectangular shell (15) is connected to the first rectangular plate (18) through the first connecting component, and the right end of the rectangular shell (15) is connected to the second rectangular plate (19) through the second connecting component. The rear side of the top end of the side plate (5) is rotatably connected to the cover plate (6), and the left and right ends of the front side of the bottom end of the cover plate (6) are fixedly connected to the insertion rod (14).

2. A foldable plastic turnover basket according to claim 1, characterized in that: The moving assembly comprises four fixed rods (9) fixedly connected to the inner wall of the connecting shell (7), the outer walls of the fixed rods (9) are slidably connected to sliders (10), and the inner side of the plug plate (11) is fixedly connected to the outer side of the slider (10).

3. A foldable plastic turnover basket according to claim 2, characterized in that: The slider (10) is fixedly connected to a first return spring (12) on its outward side, and the first return spring (12) is fixedly connected to the middle of the inner wall of the connecting shell (7) on its inward side.

4. The foldable plastic turnover basket according to claim 1, characterized in that: The connecting assembly includes a first movable plate (16) rotatably connected to the middle of the bottom end of the inner wall of the rectangular shell (15), and the right end of the first rectangular plate (18) is fixedly connected to the left side of the top end of the first movable plate (16).

5. The foldable plastic turnover basket according to claim 4, characterized in that: A first arc-shaped rod (20) is fixedly connected to the left side of the top end of the rectangular shell (15); the inner wall of the first rectangular plate (18) is slidably connected to the outer wall of the first arc-shaped rod (20); a second return spring (22) is fixedly connected to the bottom end of the first rectangular plate (18); and the bottom end of the second return spring (22) is fixedly connected to the left side of the top end of the rectangular shell (15).

6. The foldable plastic turnover basket according to claim 1, characterized in that: The second connecting component comprises a second movable plate (17) rotatably connected to the middle of the bottom end of the inner wall of the rectangular shell (15), and the left end of the second rectangular plate (19) is fixedly connected to the right side of the top end of the second movable plate (17).

7. The foldable plastic turnover basket according to claim 6, characterized in that: A second arc-shaped rod (21) is fixedly connected to the right side of the top end of the rectangular shell (15); the inner wall of the second rectangular plate (19) is slidably connected to the outer wall of the second arc-shaped rod (21); a third return spring (23) is fixedly connected to the bottom end of the second rectangular plate (19); and the bottom end of the third return spring (23) is fixedly connected to the right side of the top end of the rectangular shell (15).

8. The foldable plastic turnover basket according to claim 1, characterized in that: A plastic shaft (13) is provided at the connection between the top end of the lower connecting plate (2) and the bottom end of the upper connecting plate (3).

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