A stable and easy-to-load transport rack for finished doors and windows

Abstract

This utility model discloses a stable and easy-to-load finished door and window transport rack, including a base, stacking feet, and side frames. The bottom of the side frames is fitted into the insertion slot at the top of the stacking feet. One side of the side frame is rotatably connected to one end of a rotating rod by screws, and the other side of the side frame is correspondingly provided with a limiting device, which includes a round-headed limiting rod and a rotatable limiting block located on the upper part of the round-headed limiting rod. The rotating rod and limiting device in this utility model eliminate the need for ropes to secure the finished doors and windows when loading them, improving loading efficiency; it ensures that the transport rack will not deform due to the pressure of the finished doors and windows during transportation, allowing it to be recycled and saving transportation costs; the bottom of the longitudinal rod is detachably connected to the insertion slot by screws, and the rotating rod is rotatably connected to the longitudinal rod, facilitating storage when not loaded with finished doors and windows, saving space; the storage slot facilitates the storage of screws, bolts, and other parts, preventing loss.

Description

Technical Field

[0001] This utility model belongs to the field of finished door and window loading and unloading technology, specifically relating to a finished door and window transport rack with good stability and easy loading. Background Technology

[0002] Finished doors and windows need to be placed on transport racks before being transported to the designated location via containers. After being placed on the transport racks, the finished doors and windows need to be secured with ropes to reduce shaking caused by bumps during transport. Securement with ropes is time-consuming and labor-intensive. Furthermore, the transport racks are prone to deformation due to the pressure from the finished doors and windows during transport, affecting their later normal use and increasing transportation costs. Utility Model Content

[0003] In response to the problems raised in the background technology, this utility model studies and designs a finished door and window transport rack with good stability and easy loading. Its purpose is to provide a finished door and window transport rack with good stability when loading finished doors and windows, no need for ropes, less prone to deformation, and reduced transportation costs.

[0004] The technical solution of this utility model:

[0005] A stable and easy-to-load finished door and window transport rack includes a base, stacking feet, and side frames. The stacking feet are fixed at the four corners of the base. The bottom of the side frames is fitted into the insertion slots at the top of the stacking feet. Two sets of side frames are arranged parallel to each other on both sides of the base. The two sets of side frames are connected by a rotating rod on one side of the side frame. One end of the rotating rod is rotatably connected to one side of the side frame by a screw. A limiting device is correspondingly provided on the other side of the side frame. The limiting device includes a round-headed limiting rod and a rotatable limiting block located on the upper part of the round-headed limiting rod. In use, the other end of the rotating rod of one set of side frames is engaged with the round-headed limiting rod through a slot, and the bottom of the rotatable limiting block limits the top of the other end of the rotating rod.

[0006] Preferably, each set of side frame includes two longitudinal bars and at least two transverse bars, with the two ends of the transverse bars fixedly connected to the inner sides of the two longitudinal bars respectively, and the transverse bars being fixedly connected to each other by longitudinal connecting bars.

[0007] Preferably, the top of the longitudinal bar extends a distance above the horizontal bar at the top, so that the top of the longitudinal bar can be inserted into the stacking foot cup of the upper door and window transport rack.

[0008] Preferably, the rotatable limiting block is connected to the side of the longitudinal rod by screws.

[0009] Preferably, a rubber pad is provided on the inner side of the transverse bar.

[0010] Preferably, the upper surface of the base is also provided with a rubber pad with the same area as the base.

[0011] Preferably, a first screw hole is provided on one side of the insertion groove, and a second screw hole is provided on the opposite side of the insertion groove. The diameter of the first screw hole is larger than that of the second screw hole, and the first screw hole allows the entire screw to pass through completely without limiting the end of the screw. A third screw hole is provided at the bottom of the longitudinal rod for the screw to pass through. When the longitudinal rod inserted into the insertion groove is fixed, the bottom of the longitudinal rod can be close to the side of the insertion groove where the second screw hole is provided. After the screw passes through the first screw hole, the third screw hole, and the second screw hole in sequence, the longitudinal rod is tightened to the side of the insertion groove where the second screw hole is provided by screwing inward on the outer side of the insertion groove, thus preventing the longitudinal rod from shaking in the insertion groove.

[0012] Preferably, each insertion slot has two first screw holes and two second screw holes, and each longitudinal rod bottom has four third screw holes.

[0013] Preferably, forklift lever holes are provided on all four sides of the base.

[0014] Preferably, the base is also provided with a storage groove for placing screws and other parts, and the rubber pad is also provided with a storage groove opening.

[0015] The beneficial effects of this utility model are as follows: This utility model has a reasonable structure and novel design. The rotating rod and limiting device not only eliminate the need for ropes to secure finished doors and windows when loading them, thus improving loading efficiency, but also ensure that the door and window transport frame will not deform due to the pressure of the finished doors and windows during transportation, allowing it to be recycled and saving transportation costs. The bottom of the longitudinal rod is detachably connected to the insertion groove with screws, and the rotating rod is rotatably connected to the longitudinal rod, facilitating storage when not loaded with finished doors and windows, saving space. The storage groove in the base facilitates the storage of screws, bolts, and other parts, preventing loss, and has high practical value. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 4 This is a top view of the structure of this utility model;

[0020] Figure 5This is a schematic diagram of the left structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the base structure in this utility model;

[0022] Figure 7 This is a top view of the base structure in this utility model;

[0023] Figure 8 This is a schematic diagram of the main structure of the base in this utility model;

[0024] Figure 9 This is a schematic diagram of the left side of the base structure in this utility model;

[0025] Figure 10 for Figure 1 A magnified structural diagram of point A in the middle.

[0026] The components are: 1. Base, 2. Stacking foot cup, 3. Insertion slot, 4. Rotating rod, 5. Round head limiting rod, 6. Rotatable limiting block, 7. Longitudinal rod, 8. Transverse rod, 9. Longitudinal connecting rod, 10. Rubber pad, 11. First screw hole, 12. Second screw hole, 13. Third screw hole, 14. Screw, 15. Forklift rod hole, 16. Storage slot, 17. Storage slot opening, 18. Screw, 19. Card slot. Detailed Implementation

[0027] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0028] like Figures 1-10 As shown, a stable and easy-to-load finished door and window transport rack includes a base 1, stacking foot cups 2, and side frame frames. The stacking foot cups 2 are fixed at the four corners of the base 1. The bottom of the side frame frames is fitted into the insertion groove 3 at the top of the stacking foot cups 2. Two sets of side frame frames are arranged parallel to each other on both sides of the base 1. The two sets of side frame frames are connected by a rotating rod 4 on one side of the side frame frame. One side of the side frame frame is rotatably connected to one end of the rotating rod 4 by a screw 18. A limiting device is correspondingly provided on the other side of the side frame frame. The limiting device includes a round-headed limiting rod 5 and a rotatable limiting block 6 located on the upper part of the round-headed limiting rod 5. In use, the other end of the rotating rod 4 of one set of side frame frames is engaged with the round-headed limiting rod 5 through a slot 19, and the bottom of the rotatable limiting block 6 limits the top of the other end of the rotating rod 4.

[0029] In this embodiment, as Figures 1-3 As shown, each side frame includes two longitudinal bars 7 and at least two transverse bars 8. The two ends of the transverse bars 8 are fixedly connected to the inner sides of the two longitudinal bars 7 respectively, and the transverse bars 8 are fixedly connected to each other by longitudinal connecting bars 9.

[0030] In this embodiment, as Figures 1-3 As shown, the top of the longitudinal rod 7 extends a certain distance beyond the horizontal rod 8 at the top, so that the top of the longitudinal rod 7 can be inserted into the stacking foot bowl 2 of the upper door and window transport rack.

[0031] In this embodiment, as Figure 1 , Figure 2 , Figure 5 , Figure 10 As shown, the rotatable limiting block 6 is connected to the side of the longitudinal rod 7 by screws 18.

[0032] In this embodiment, as Figures 1-3 As shown, a rubber pad 10 is provided on the inner side of the transverse rod 8.

[0033] In this embodiment, as Figures 1-5 As shown, a rubber pad 10 with the same area as the base 1 is also provided on the upper surface of the base 1.

[0034] In this embodiment, as Figures 1-3 , Figure 6 , Figure 8 As shown, a first screw hole 11 is provided on one side of the insertion groove 3, and a second screw hole 12 is provided on the opposite side of the insertion groove 3. The diameter of the first screw hole 11 is larger than the diameter of the second screw hole 12, and the first screw hole 11 allows the entire screw 18 to pass through completely without limiting the end of the screw 18. A third screw hole 13 is provided at the bottom of the longitudinal rod 7 for the screw 18 to pass through. When the longitudinal rod 7 inserted into the insertion groove 3 is fixed, the bottom of the longitudinal rod 7 can be tightly attached to the side of the insertion groove 3 where the second screw hole 12 is provided. After the screw 18 passes through the first screw hole 11, the third screw hole 13, and the second screw hole 12 in sequence, it is screwed inward by the screw 14 on the outer side of the insertion groove 3 to fasten the longitudinal rod 7 to the side of the insertion groove 3 where the second screw hole 12 is provided, thus preventing the longitudinal rod 7 from shaking in the insertion groove 3.

[0035] In this embodiment, as Figure 2 , Figure 6 , Figure 8 As shown, there are two first screw holes 11 and two second screw holes 12 on each insert slot, and four third screw holes 13 at the bottom of each longitudinal rod.

[0036] In this embodiment, as Figures 1-3 , Figures 5-9 As shown, forklift lever holes 15 are provided on all four sides of the base 1.

[0037] In this embodiment, as Figure 1 , Figure 2 , Figure 7As shown, the base 1 is also provided with a storage slot 16 for placing screws 18 and other parts, and a corresponding storage slot 17 is provided on the rubber pad.

[0038] Specific usage process: In actual use, the bottom of the longitudinal rod 7 is inserted into the insertion groove 3, with the bottom of the longitudinal rod 7 tightly against the side of the insertion groove 3 where the second screw hole 12 is located. The screw 18 passes through the first screw hole 11 on the insertion groove 3, the third screw hole 13 on the longitudinal rod 7, and the second screw hole 12 on the insertion groove 3 in sequence. Finally, the screw 14 on the outer side of the insertion groove 3 is screwed inward to secure the longitudinal rod 7 to the side of the insertion groove 3 where the second screw hole 12 is located, thus preventing the longitudinal rod 7 from being stuck in the insertion groove. After the side frame is fixed, place the finished doors and windows against the side frame and arrange them in sequence. The bottom of the finished doors and windows should be placed on the rubber pad 10 on the upper surface of the base, and the finished doors and windows in contact with the side frame should be placed against the rubber pad 10 on the inner side of the horizontal bar 8. After the finished doors and windows are placed, rotate the rotating rod 4 (at this time, the rotatable limit block 6 rotates to face upwards). The slot 19 of the rotating rod engages with the round head limit rod 5. The rotatable limit block 6 rotates to face downwards. The bottom of 6 abuts against the top of one end of the groove 19 on the rotating rod 4, limiting the rotation rod 4. (During this process, because there is a certain gap between the end of the rotating rod 4 connected to the longitudinal rod 7 and the outer side of the longitudinal rod 7, the end of the rotating rod 4 with the groove 19 can slightly shift outward as it engages with the round head limiting rod 5 from top to bottom, thus allowing the groove 19 to smoothly engage with the round head limiting rod 5. After successful engagement, the end of the rotating rod 4 with the groove 19 continues to move inward, making...) The bottom of the rotatable limiting block 6 abuts against the top of one end of the slot 19 of the rotating rod 4. After the finished doors and windows are placed on multiple finished door and window transport racks of this utility model, the forklift bar is inserted into the forklift hole, and the finished door and window transport rack loaded with finished doors and windows is placed in the container and transported to the designated place. When it is necessary to stack them, the forklift bar is inserted into the forklift hole so that the top of the longitudinal bar 7 of the lower finished door and window transport rack is engaged in the stacking foot bowl 2 of the lower finished door and window transport rack. They can be stacked in sequence according to actual needs. When the finished doors and windows on the finished door and window transport rack are transported to the designated location and need to be unloaded, the end of the rotating rod 4 with the slot 19 is slightly offset outward, the rotatable limiting block 6 is rotated upward, the rotating rod 4 rotates upward, the slot 19 disengages from the round head limiting rod 5, and the rotating rod 4 is rotated until it does not obstruct the unloading of the finished doors and windows. After unloading, when the finished door and window transport rack needs to be transported back to its original location, the rotating rod 4 is rotated until it is parallel to the side frame rod 7, and the screw 14 is turned in the opposite direction. The screw 18 disengages from the first screw hole 11, the second screw hole 12, and the third screw hole 13, and the side frame separates from the base 1. The screws 18, 14, etc., pass through the storage slot 17 and are placed in the storage slot 16 for storage. The side frame is placed flat on the base 1, and multiple disassembled parts of this utility model can be stacked and transported back to the designated location, saving space. When it is necessary to continue loading finished doors and windows, the above steps can be repeated.The rotating rod 4 and limiting device in this utility model eliminate the need for ropes to secure finished doors and windows during loading, improving loading efficiency. They also ensure that the transport frame carrying the finished doors and windows will not deform due to pressure during transport, allowing for reuse and saving on transportation costs. The bottom of the longitudinal rod 7 is detachably connected to the insertion slot 3 via screws 18. The rotating rod 4 is rotatably connected to the longitudinal rod 7, facilitating storage when not carrying finished doors and windows and saving space. The storage slot 16 within the base 1 facilitates the storage of screws 18, screws 14, and other components, preventing loss and demonstrating high practical value.

[0039] In summary, this utility model has achieved the expected results.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A stable and easy-to-load transport rack for finished doors and windows, characterized in that: The device includes a base, stacking feet, and side frames. The stacking feet are fixed at the four corners of the base. The bottom of the side frames is fitted into the insertion slots at the top of the stacking feet. Two sets of side frames are arranged parallel to each other on both sides of the base. The two sets of side frames are connected by a rotating rod on one side of the side frame. One side of the side frame is rotatably connected to one end of the rotating rod by a screw. A limiting device is correspondingly provided on the other side of the side frame. The limiting device includes a round-headed limiting rod and a rotatable limiting block located on the upper part of the round-headed limiting rod. In use, the other end of the rotating rod of one set of side frames is engaged with the round-headed limiting rod through a slot, and the bottom of the rotatable limiting block limits the top of the other end of the rotating rod.

2. The finished door and window transport frame with good stability and convenient loading according to claim 1, characterized in that: Each side frame includes two longitudinal bars and at least two transverse bars. The two ends of the transverse bars are fixedly connected to the inner sides of the two longitudinal bars, and the transverse bars are fixedly connected to each other by longitudinal connecting bars.

3. The door and window transport frame according to claim 2, wherein the door and window transport frame is characterized in that: The top of the longitudinal bar extends a distance above the horizontal bar at the top, making it easy for the top of the longitudinal bar to be inserted into the stacking foot cup of the upper door and window transport rack.

4. The door and window transport frame according to claim 1, wherein the door and window transport frame is characterized by: The rotatable limiting block is connected to the side of the longitudinal rod by screws.

5. The finished door and window transport rack with good stability and easy loading as described in claim 2, characterized in that: A rubber pad is provided on the inner side of the transverse bar.

6. The finished door and window transport rack with good stability and easy loading as described in claim 1, characterized in that: The upper surface of the base is also provided with a rubber pad of the same area as the base.

7. The finished door and window transport frame with good stability and easy loading as described in claim 1, characterized in that: A first screw hole is provided on one side of the insertion rod slot, and a second screw hole is provided on the opposite side of the insertion rod slot. The diameter of the first screw hole is larger than that of the second screw hole, and the first screw hole allows the entire screw to pass through completely without limiting the end of the screw. A third screw hole is provided at the bottom of the longitudinal rod for the screw to pass through. When the longitudinal rod inserted into the insertion rod slot is fixed, the bottom of the longitudinal rod can be close to the side of the insertion rod slot where the second screw hole is provided. After the screw passes through the first screw hole, the third screw hole, and the second screw hole in sequence, the longitudinal rod is tightened to the side of the insertion rod slot where the second screw hole is provided by screwing inward through the screw on the outer side of the insertion rod slot, so as to prevent the longitudinal rod from shaking in the insertion rod slot.

8. The finished door and window transport rack with good stability and easy loading as described in claim 1, characterized in that: There are two first screw holes and two second screw holes on the insertion slot, and four third screw holes at the bottom of each longitudinal rod.

9. The finished door and window transport rack with good stability and easy loading as described in claim 1, characterized in that: Forklift lever holes are provided on all four sides of the base.

10. The finished door and window transport rack with good stability and easy loading as described in claim 1, characterized in that: The base is also equipped with a storage slot for placing parts, and the rubber pad is also equipped with a storage slot opening.

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