Folding turnover box
By adopting a combined structure of base, longitudinal frame plate and transverse frame plate in the folding turnover box, and using designs such as inverted hooks, barrier walls, and guide grooves, the problem of insufficient disassembly and folding in the prior art is solved, and the problem of insufficient disassembly and folding in the existing technology is realized. The adaptability of multiple logistics transits with reasonable structure and convenient structure improves the efficiency of logistics management.
Patent Information
- Application Number
- CN202421159623.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the multiple logistics transfer process, the existing folding turnover boxes have insufficient disassembly and assembly and folding order, resulting in inconvenient use and difficulty in management.
Adopt a combined structure of base, longitudinal frame plate and transverse frame plate. Through the design of inverted hooks, barrier walls, guide grooves, folding holes, connecting columns, rebound sheets and trapezoidal blocks, the directional folding and locking fit between the frame plates is achieved. , ensure the neatness and stability of the frame plate during folding and disassembly.
The folding turnover box has a reasonable structure, easy to disassemble and install, and neatly folded, adapting to the needs of multiple logistics transits, and improving the efficiency and convenience of logistics management.
Smart Images
Figure CN222248079U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of logistics packaging, in particular to a foldable turnover box. Background Art
[0002] Folding boxes, also known as turnover boxes and logistics boxes, can be folded for easy storage and are widely used in machinery, automobiles, home appliances, light industry, electronics and other industries. They are acid-resistant, alkali-resistant, oil-resistant, non-toxic and tasteless. They can be used to hold food, etc. They are easy to clean, and parts can be easily turned around, neatly stacked, and easy to manage. With its reasonable design and excellent quality, it is suitable for transportation, distribution, storage, circulation and processing in factory logistics. The turnover box can be used in conjunction with a variety of logistics containers and workstation equipment, and can be used in various warehouses, production sites and other occasions. Today, when logistics management is increasingly valued by enterprises, turnover boxes help complete the universal and integrated management of logistics containers, and are essential for production and distribution companies to carry out modern logistics management. Summary of the invention
[0003] The utility model aims to solve the defects of the prior art and provides a foldable turnover box which has a reasonable structure, is easy to assemble and disassemble, can be folded neatly, and can adapt to multiple logistics transfers.
[0004] The utility model foldable turnover box is composed of a base 1, a longitudinal frame plate 2, and a transverse frame plate 3; the characteristics are that the frame plate matching areas of the four longitudinal and transverse sides of the base 1 are formed with a plurality of inverted hooks 11, and the inverted hooks 11 of the frame plate matching areas of the four longitudinal and transverse sides are formed with retaining walls 12 outside; the straight walls on both sides of the transverse matching area of the frame plate are formed with guide grooves 16, and the bottom of the guide grooves 16 is formed with folding holes 15; Figure 3 , 4 As shown, the lateral matching areas on both sides have a matching position on one side located at the horizontal line 17 of the bottom plate, and a matching position on the other side located at a lateral convex portion 18 starting from the horizontal line 17 of the bottom plate and higher than the thickness of the lateral frame plate 3; Figure 6 , 7 As shown, the bottom of the horizontal frame plate 3 is formed with a plurality of connecting columns A, and small cylinders 31 are formed on the left and right sides of the bottom of the horizontal frame plate 3. The small cylinders 31 and the connecting columns A are on the same horizontal line. Long rows of perforations 32 are formed on the left and right sides of the horizontal frame plate 3. Trapezoidal blocks H and trapezoidal cavities S are formed in the middle of both ends of the horizontal frame plate 3. The horizontal frame plates 3 on the two opposite sides have different height differences and are directional matched respectively. The high-height horizontal frame plate 3 is matched with the side flush with the horizontal line 17; the bottom of the longitudinal frame plate 2 is formed with a plurality of connecting columns A, such as Fig. 9 As shown, a protruding transverse rib 22 is formed on the inner side of the upper edge of the longitudinal frame plate 2, and rebound sheets 21 are formed on both sides below the transverse rib 22; a trapezoidal block H and a trapezoidal cavity S are formed in the middle of both ends of the longitudinal frame plate 2.
[0005] An embodiment of the foldable turnover box of the utility model.
[0006] In one form, the frame plate matching area of the four longitudinal and transverse sides of the base 1 is formed with a plurality of hooks 11, and the outer sides of the hooks 11 of the frame plate matching area of the four longitudinal and transverse sides are formed with retaining walls 12; the straight walls on both sides of the transverse matching area of the frame plate are formed with guide grooves 16, and the bottom of the guide grooves 16 is formed with folding holes 15; Figure 3 , 4 As shown, the lateral matching areas on both sides have a matching position on one side located at the horizontal line 17 of the bottom plate, and a matching position on the other side located at a lateral protrusion 18 starting from the horizontal line 17 of the bottom plate and higher than the thickness of the lateral frame plate 3 .
[0007] In one form, the inverted hook 11 is located in the longitudinal and transverse frame plate matching areas around the base 1, and the position setting of the inverted hook 11 should be closely matched with the frame plate connecting column A.
[0008] In one form, the retaining wall 12 is located outside the undercut 11 and is the surrounding wall of the base 1. The retaining wall 12 acts to block the frame plate when the turnover box is used in combination to prevent the frame plate from moving outward and separating.
[0009] In one form, the guide groove 16 is located in the straight walls on both sides of the transverse frame plate matching area, and the guide groove 16 serves to guide the small cylinder 31 to enter the folding hole 15 when the turnover box is assembled.
[0010] In one form, the folding hole 15 closely matches with the small cylinder 31, and the position of the small cylinder 31 is limited after the combination.
[0011] In one form, the bottom of the longitudinal frame plate 2 is provided with a plurality of connecting columns A, the inner side of the upper edge of the longitudinal frame plate 2 is provided with protruding transverse ribs 22, and the two sides below the transverse ribs 22 are provided with rebound sheets 21; the middle of the two ends of the longitudinal frame plate 2 is provided with a trapezoidal block H and a trapezoidal cavity S.
[0012] In one form, the transverse dowel 22 is located on the inner side of the upper edge of the longitudinal frame plate 2, and the transverse dowel 22 closely cooperates with the long row of through holes 32 of the transverse frame plate 3, and when used, acts to lock the longitudinal and transverse frame plates to prevent the longitudinal frame plate 2 from separating from the transverse frame plate 3.
[0013] In one form, the springback sheet 21 is located on both sides below the transverse rib 22 of the longitudinal frame plate 2, and the front part of the springback sheet 21 and the left and right three sides are suspended in the air, so that the springback sheet 21 has the function of offset and rebound reset after being subjected to force, and the front position of the springback sheet 21 is formed with a triangular shape higher than the inner side of the longitudinal frame plate 2, such as Fig.10 As shown, after the resilient sheet 21 is combined with the transverse frame plate 3, the resilient sheet 21 limits the position of the transverse frame plate 3, preventing the transverse frame plate 3 from folding into the turnover box.
[0014] In one form, the longitudinal and transverse trapezoidal blocks H and the trapezoidal cavities S are matched closely as yin and yang and have a mutually interlocking effect.
[0015] The connecting column A cooperates with the undercut 11 of the base 1 to serve as a movable connection with the base, so that the frame plate and the base can be folded 90 degrees.
[0016] In one form, the bottom of the transverse frame plate 3 is formed with a plurality of connecting columns A, and small cylinders 31 are formed on the left and right sides of the bottom of the transverse frame plate 3. The small cylinders 31 and the connecting columns A are on the same horizontal line. Long rows of perforations 32 are formed on the left and right sides of the transverse frame plate 3. Trapezoidal blocks H and trapezoidal cavities S are formed in the middle of the two ends of the transverse frame plate 3. The transverse frame plates 3 on two opposite sides have different heights and are directional matched respectively. The transverse frame plate 3 with a higher height is matched with the side parallel to the horizontal line 17; the bottom of the longitudinal frame plate 2 is formed with a plurality of connecting columns A.
[0017] When in use, the small cylinders 31 on the left and right sides of the bottom of the transverse frame plate 3 are inserted into the bottom along the guide groove 16 of the base 1 and cooperate with the folding hole 15. The connecting column A at the bottom of the transverse frame plate 3 cooperates with the hook 11 to form a directional fold greater than ninety degrees; the longitudinal frame plate 2 is installed in the longitudinal matching area of the base 1. When assembled, the trapezoidal blocks H and trapezoidal cavities S of the longitudinal frame plate 2 and the transverse frame plate 3 are inserted into each other as yin and yang, and the transverse ribs 22 of the longitudinal frame plate 2 are inserted into the long row of perforations 32 of the transverse frame plate 3. The rebound sheet 21 acts to limit the position of the transverse frame plate 3 after the combination to avoid folding during use. The retaining wall 12 acts to prevent the longitudinal and transverse frame plates from moving outward, forming the whole of the folding turnover box. When disassembling, the transverse frame plate 3 in the matching area of the bottom plate horizontal line 17 is the first fold, the other transverse frame plate 3 is the second fold, and the longitudinal frame plate 2 is the third fold and folded simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the utility model.
[0019] Figure 2 This is a schematic diagram of the base.
[0020] Figure 3 This is the front view of the base.
[0021] Figure 4 This is a partial three-dimensional view of the base.
[0022] Figure 5 A partial three-dimensional view of the base
[0023] Figure 6 It is a schematic diagram of the horizontal frame.
[0024] Figure 7 It is a partial three-dimensional diagram of the horizontal frame.
[0025] Figure 8 It is a three-dimensional diagram of the longitudinal frame.
[0026] Fig. 9 It is a partial three-dimensional diagram of the longitudinal frame.
[0027] Fig.10 It is a partial schematic diagram of the combination of longitudinal and transverse frame plates. DETAILED DESCRIPTION
[0028] The utility model discloses a foldable turnover box, as shown in 1-10, which is composed of a base 1, a longitudinal frame plate 2, and a transverse frame plate 3; the characteristics are that the frame plate matching areas of the four longitudinal and transverse sides of the base 1 are formed with a plurality of inverted hooks 11, and the inverted hooks 11 of the frame plate matching areas of the four longitudinal and transverse sides are formed with retaining walls 12 outside; the straight walls on both sides of the transverse matching area of the frame plate are formed with guide grooves 16, and the bottom of the guide grooves 16 is formed with folding holes 15; Figure 3 , 4 As shown, the lateral matching areas on both sides have a matching position on one side located at the horizontal line 17 of the bottom plate, and a matching position on the other side located at a lateral convex portion 18 starting from the horizontal line 17 of the bottom plate and higher than the thickness of the lateral frame plate 3; Figure 6 , 7 As shown, the bottom of the horizontal frame plate 3 is formed with a plurality of connecting columns A, and small cylinders 31 are formed on the left and right sides of the bottom of the horizontal frame plate 3. The small cylinders 31 and the connecting columns A are on the same horizontal line. Long rows of perforations 32 are formed on the left and right sides of the horizontal frame plate 3. Trapezoidal blocks H and trapezoidal cavities S are formed in the middle of both ends of the horizontal frame plate 3. The horizontal frame plates 3 on the two opposite sides have different height differences and are directional matched respectively. The high-height horizontal frame plate 3 is matched with the side flush with the horizontal line 17; the bottom of the longitudinal frame plate 2 is formed with a plurality of connecting columns A, such as Fig. 9 As shown, a protruding transverse rib 22 is formed on the inner side of the upper edge of the longitudinal frame plate 2, and rebound sheets 21 are formed on both sides below the transverse rib 22; a trapezoidal block H and a trapezoidal cavity S are formed in the middle of both ends of the longitudinal frame plate 2.
[0029] An embodiment of the foldable turnover box of the utility model.
[0030] In one form, the frame plate matching area of the four longitudinal and transverse sides of the base 1 is formed with a plurality of hooks 11, and the outer sides of the hooks 11 of the frame plate matching area of the four longitudinal and transverse sides are formed with retaining walls 12; the straight walls on both sides of the transverse matching area of the frame plate are formed with guide grooves 16, and the bottom of the guide grooves 16 is formed with folding holes 15; Figure 3 , 4 As shown, the lateral matching areas on both sides have a matching position on one side located at the horizontal line 17 of the bottom plate, and a matching position on the other side located at a lateral protrusion 18 starting from the horizontal line 17 of the bottom plate and higher than the thickness of the lateral frame plate 3 .
[0031] In one form, the inverted hook 11 is located in the longitudinal and transverse frame plate matching areas around the base 1, and the position setting of the inverted hook 11 should be closely matched with the frame plate connecting column A.
[0032] In one form, the retaining wall 12 is located outside the undercut 11 and is the surrounding wall of the base 1. The retaining wall 12 acts to block the frame plate when the turnover box is used in combination to prevent the frame plate from moving outward and separating.
[0033] In one form, the guide groove 16 is located in the straight walls on both sides of the transverse frame plate matching area, and the guide groove 16 serves to guide the small cylinder 31 to enter the folding hole 15 when the turnover box is assembled.
[0034] In one form, the folding hole 15 closely matches with the small cylinder 31, and the position of the small cylinder 31 is limited after the combination.
[0035] In one form, the bottom of the longitudinal frame plate 2 is provided with a plurality of connecting columns A, the inner side of the upper edge of the longitudinal frame plate 2 is provided with protruding transverse ribs 22, and the two sides below the transverse ribs 22 are provided with rebound sheets 21; the middle of the two ends of the longitudinal frame plate 2 is provided with a trapezoidal block H and a trapezoidal cavity S.
[0036] In one form, the transverse dowel 22 is located on the inner side of the upper edge of the longitudinal frame plate 2, and the transverse dowel 22 closely cooperates with the long row of through holes 32 of the transverse frame plate 3, and when used, acts to lock the longitudinal and transverse frame plates to prevent the longitudinal frame plate 2 from separating from the transverse frame plate 3.
[0037] In one form, the springback sheet 21 is located on both sides below the transverse rib 22 of the longitudinal frame plate 2, and the front part of the springback sheet 21 is suspended from the left and right sides without wall thickness connection, so that the springback sheet 21 has the function of offset and rebound reset after being stressed, and the front position of the springback sheet 21 is formed with a triangular shape higher than the inner side of the longitudinal frame plate 2, such as Fig.10 As shown, after the resilient sheet 21 is combined with the transverse frame plate 3, the resilient sheet 21 limits the position of the transverse frame plate 3, preventing the transverse frame plate 3 from folding into the turnover box.
[0038] In one form, the longitudinal and transverse trapezoidal blocks H and the trapezoidal cavities S are matched closely as yin and yang and have a mutually interlocking effect.
[0039] The connecting column A cooperates with the undercut 11 of the base 1 to serve as a movable connection with the base, so that the frame plate and the base can be folded 90 degrees.
[0040] In one form, the bottom of the transverse frame plate 3 is formed with a plurality of connecting columns A, and small cylinders 31 are formed on the left and right sides of the bottom of the transverse frame plate 3. The small cylinders 31 and the connecting columns A are on the same horizontal line. Long rows of perforations 32 are formed on the left and right sides of the transverse frame plate 3. Trapezoidal blocks H and trapezoidal cavities S are formed in the middle of the two ends of the transverse frame plate 3. The transverse frame plates 3 on two opposite sides have different heights and are directional matched respectively. The transverse frame plate 3 with a higher height is matched with the side parallel to the horizontal line 17; the bottom of the longitudinal frame plate 2 is formed with a plurality of connecting columns A.
[0041] When in use, the small cylinders 31 on the left and right sides of the bottom of the transverse frame plate 3 are inserted into the bottom along the guide groove 16 of the base 1 and cooperate with the folding hole 15. The connecting column A at the bottom of the transverse frame plate 3 cooperates with the hook 11 to form a directional fold greater than ninety degrees; the longitudinal frame plate 2 is installed in the longitudinal matching area of the base 1. When assembled, the trapezoidal blocks H and trapezoidal cavities S of the longitudinal frame plate 2 and the transverse frame plate 3 are inserted into each other as yin and yang, and the transverse ribs 22 of the longitudinal frame plate 2 are inserted into the long row of perforations 32 of the transverse frame plate 3. The rebound sheet 21 acts to limit the position of the transverse frame plate 3 after the combination to avoid folding during use. The retaining wall 12 acts to prevent the longitudinal and transverse frame plates from moving outward, forming the whole of the folding turnover box. When disassembling, the transverse frame plate 3 in the matching area of the bottom plate horizontal line 17 is the first fold, the other transverse frame plate 3 is the second fold, and the longitudinal frame plate 2 is the third fold and folded simultaneously.
[0042] Technicians can understand that the disclosed configuration can be appropriately adjusted without departing from the present invention. Therefore, the examples described above are only for illustrative purposes rather than limiting purposes. Technicians in the field clearly recognize that small modifications can be made to the configuration or installation process without significantly changing the above operations to achieve the same purpose. The present invention is limited by the claims.
Claims
1. A foldable turnover box, which is composed of a base (1), a longitudinal frame plate (2), and a transverse frame plate (3); characterized in that The frame plate matching areas on the four longitudinal and transverse sides of the base (1) are formed with a plurality of inverted hooks (11), and the outer sides of the inverted hooks (11) of the frame plate matching areas on the four longitudinal and transverse sides are formed with retaining walls (12); the straight walls on both sides of the frame plate transverse matching area are formed with guide grooves (16), and the bottom of the guide grooves (16) is formed with folding holes (15); the matching position of one side of the transverse matching areas on both sides is located at the horizontal line (17) of the bottom plate, and the matching position of the other side is located at the transverse convex part (18) starting from the horizontal line (17) of the bottom plate and higher than the thickness of the transverse frame plate (3); the bottom of the transverse frame plate (3) is formed with a plurality of connecting columns (A), and the left and right sides of the bottom of the transverse frame plate (3) are formed with small cylinders (31), and the small cylinders ( 31) and the connecting column (A) are on the same horizontal line, long rows of perforations (32) are formed on the upper openings on the left and right sides of the transverse frame plate (3), trapezoidal blocks (H) and trapezoidal cavities (S) are formed in the middle of both ends of the transverse frame plate (3), and the transverse frame plates (3) on the two opposite sides have different heights and are directional matched respectively, and the transverse frame plate (3) with a higher height is matched with the side that is flush with the horizontal line (17); a plurality of connecting columns (A) are formed on the bottom of the longitudinal frame plate (2), a protruding transverse rib (22) is formed on the inner side of the upper edge of the longitudinal frame plate (2), and rebound sheets (21) are formed on both sides below the transverse rib (22); trapezoidal blocks (H) and trapezoidal cavities (S) are formed in the middle of both ends of the longitudinal frame plate (2).
2. The foldable container according to claim 1, characterized in that The inverted hook (11) is located in the longitudinal and transverse frame plate matching area around the base (1), and the position setting of the inverted hook (11) should be closely matched with the frame plate connecting column (A).
3. The foldable container according to claim 1, characterized in that The retaining wall (12) is located on the surrounding walls of the base (1).
4. The foldable container according to claim 1, characterized in that The guide groove (16) serves to guide the small cylinder (31) to enter the folding hole (15) when the turnover box is assembled.
5. The foldable container according to claim 1, characterized in that The transverse dowel bars (22) are closely matched with the long rows of perforations (32) of the transverse frame plates (3), and are used to lock the longitudinal and transverse frame plates when in use.
6. The foldable container according to claim 1, characterized in that The front part and the left and right three sides of the resilient sheet (21) are provided with folding holes, so that the resilient sheet (21) has the functions of deflection and rebound reset after being subjected to force. The front position of the resilient sheet (21) is provided with a triangular shape higher than the inner side surface of the longitudinal frame plate (2). After the resilient sheet (21) is combined with the transverse frame plate (3), the position of the transverse frame plate (3) is limited by the resilient sheet (21).
7. The foldable container according to claim 1, characterized in that The connecting column (A) cooperates with the undercut (11) of the base (1) to serve as a movable connection with the base, so that the frame plate and the base can be folded at 90 degrees.
8. The foldable container according to claim 1, characterized in that When in use, the small cylinders (31) on the left and right sides of the bottom of the transverse frame plate (3) are inserted into the bottom along the guide groove (16) of the base (1) and matched with the folding hole (15), and the connecting column (A) at the bottom of the transverse frame plate (3) is matched with the inverted hook (11) to form a directional folding greater than ninety degrees; the longitudinal frame plate (2) is installed in the longitudinal matching area of the base (1), and when combined, the trapezoidal blocks (H) and trapezoidal cavities (S) of the longitudinal frame plate (2) and the transverse frame plate (3) are inserted into each other in a yin-yang matching manner, and the longitudinal frame plate The transverse inserted ribs (22) of the transverse frame plate (2) are inserted into the long row of perforations (32) of the transverse frame plate (3), and the springback sheet (21) acts to limit the position of the transverse frame plate (3) after the combination to prevent folding during use. The retaining wall (12) acts to prevent the longitudinal and transverse frame plates from moving outward, thereby forming the whole of the foldable turnover box. When disassembling and assembling, the transverse frame plate (3) in the matching area of the bottom plate horizontal line (17) is folded for the first time, the other transverse frame plate (3) is folded for the second time, and the longitudinal frame plate (2) is folded for the third time at the same time.