A detachable wiper packaging turnover box

Abstract

This utility model discloses a detachable wiper packaging turnover box, comprising: a pair of horizontally spaced parallel support plates; at least a pair of product placement slot supports arranged in parallel and spaced apart, each with its ends detachably mounted on the horizontal support plates; each product placement slot support having at least one product placement slot; and at least one lower clamping plate with its ends detachably mounted on the pair of horizontal support plates. The lower clamping plate presses against the middle of the wiper product with the wiper arm removed, causing the wiper product with the wiper arm removed to generate a certain elastic restoring force, and the two ends of the wiper product with the wiper arm removed are supported in the corresponding product placement slots of the pair of horizontal support plates. This utility model prevents the wiper from loosening or falling off during transportation. The entire packaging turnover box can be disassembled after the wiper product with the wiper arm removed is transported to its destination, facilitating transportation. It can be reassembled when the wiper product with the wiper arm removed needs to be packaged and transported. It has the advantage of small volume for recycling and transportation.

Description

Technical Field

[0001] This utility model relates to the field of wiper blade packaging and turnover technology, and in particular to a detachable wiper blade packaging turnover box. Background Technology

[0002] Windshield wipers are products with a flexible frame and rubber strip structure, which have high requirements for logistics and packaging. Current global packaging cannot guarantee the integrity of the flexible frame and rubber strip, resulting in a decline in the quality of windshield wipers.

[0003] Existing windshield wiper packaging methods, using plastic bags, foam pads, and partitions, not only fail to guarantee the integrity of the wipers but also reduce the number of wipers that can be packaged due to the use of auxiliary materials (e.g., one package can only hold one or two wipers), thus increasing packaging and shipping costs. The large amount of auxiliary materials also leads to resource waste, space occupation, site clutter, and difficult management.

[0004] To achieve the goal of packaging more than two wiper blades in one package, Chinese invention patent application publication number CN105416850A discloses a large packaging box for wiper arm assemblies. The box includes a box body and multiple layers of support strip lining. Each layer of support strip lining includes a support strip supporting the wiper blade connector and an L-shaped raised support strip supporting the wiper arm hook. Each support strip includes multiple wiper arm assembly receiving slots, each including a rectangular groove A and a rectangular protrusion A at the bottom, and a rectangular protrusion B and a rectangular groove B at the top. The L-shaped raised support strip also includes multiple wiper arm assembly receiving slots corresponding to the support strip, each including an L-shaped groove and a rectangular protrusion at the bottom, and an L-shaped protrusion and a rectangular groove at the top. This invention, while using a large packaging box, employs support strips in the lining to support the wiper arm assembly and improves the support point position. By using shell-like pulp or blister material, packaging costs are significantly reduced while maintaining sufficient support strength to ensure product quality. The large packaging box of this patent application does not utilize the elasticity of the wiper's own frame for fixation. Instead, it requires a complex support bar and an L-shaped protruding support bar to support and fix the wiper blade and wiper arm, which makes it easy for the wiper to loosen and fall off during transportation.

[0005] JP2010228790A discloses a packaging support material for supporting long, curved products. This curved product can be a part in an automobile, specifically a large packaging box for curved product assemblies in automobiles. The patent discloses the following technical features: a shell and multiple layers of support elements. Each support unit includes a first / second support material supporting both ends of the curved product, and a third support material supporting the curved component. The first / second support material includes multiple curved product assembly support grooves, each including a groove at the bottom of the support unit and a raised protrusion. The third support material also includes multiple curved product assembly receiving grooves corresponding to the first / second support material. Each curved product assembly receiving groove includes a groove at the bottom of the third support material and a raised protrusion. This patent application uses different first / second support materials for different types of windshield wipers, and it does not utilize the elasticity of the wiper's own frame for fixation, making it prone to loosening and falling off during transportation.

[0006] JP1996058874A discloses a storage component for storing multiple curved workpieces side-by-side, wherein the storage component forms multiple storage slots curved according to the shape of the workpieces, and each of these storage slots is a workpiece storage device. One component is characterized in that one end is joined together to form a single storage slot. This patent application prepares different storage slots for different models of windshield wipers, and does not utilize the elasticity of the wiper's own elastic frame for fixation, making it prone to loosening and falling off during transportation. Utility Model Content

[0007] The technical problem this utility model aims to solve is that the existing wiper arm assembly packaging boxes have the problem that the wipers are not fixed by their own elastic frame, making them easy to loosen and fall off during transportation, and one package cannot be used to package multiple different models of wipers. Therefore, this utility model provides a detachable wiper packaging turnover box.

[0008] The technical problem to be solved by this utility model can be achieved through the following technical solution: A detachable wiper packaging turnover box, comprising: A pair of horizontal support plates arranged in parallel and spaced intervals. At least one pair of product placement slot brackets are arranged in parallel and spaced apart from each other and are detachably mounted on a horizontal support plate at both ends. Each product placement slot bracket is provided with at least one product placement slot. At least one of the lower clamping plates is detachably mounted on a pair of horizontal support plates. The lower clamping plate presses on the middle position of the wiper product without the wiper arm, so that the wiper product without the wiper arm generates a certain elastic restoring force. The two ends of the wiper product without the wiper arm are supported in the product placement grooves corresponding to the pair of horizontal support plates.

[0009] In a preferred embodiment of the present invention, the lower clamping plate is located between a pair of product placement slot supports.

[0010] In a preferred embodiment of the present invention, a pair of parallel longitudinal support plates are further included, and the two ends of each longitudinal support plate are detachably connected to the same end of a pair of transverse support plates.

[0011] In a preferred embodiment of the present invention, at least one positioning protrusion and at least one positioning groove are provided on each transverse support plate. Each positioning protrusion and each positioning groove are positioned correspondingly in the length direction of the transverse support plate. When one wiper blade packaging turnover box is stacked on the next wiper blade packaging turnover box, each positioning protrusion is inserted into the corresponding positioning groove.

[0012] In a preferred embodiment of the present invention, a V-shaped groove is provided on the top of each positioning protrusion, and a V-shaped top matching the V-shaped groove is provided on the top of each positioning groove. When one wiper blade packaging turnover box is stacked on the next wiper blade packaging turnover box, the V-shaped top is inserted into the V-shaped groove.

[0013] In a preferred embodiment of this utility model, a pair of elastic protrusions and a slot are provided at the middle position of each transverse support plate. The end of the lower pressing plate is inserted between the pair of elastic protrusions. When the previous wiper blade packaging turnover box is stacked on the next wiper blade packaging turnover box, the pair of elastic protrusions are inserted into the slot and are locked by the slot.

[0014] In a preferred embodiment of this utility model, a bottomed groove is provided at the position of the product placement slot bracket on each horizontal support plate, and the end of the product placement slot bracket is inserted into the bottomed groove.

[0015] In a preferred embodiment of this utility model, the transverse support plate, the longitudinal support plate, the product placement slot bracket, and the lower clamping plate are all made of plastic material.

[0016] Thanks to the above technical solution, the wiper blades without wiper arms are secured to the two product placement slots by a lower clamping plate, preventing them from easily loosening or falling off during transportation. The entire packaging box can be disassembled after the wiper blades without wiper arms have been transported to their destination, facilitating transport. When packaging and transporting wiper blades without wiper arms is required, they can be reassembled. This design offers the advantage of a small volume for recycling and transportation. Attached Figure Description

[0017] Figure 1 This is an exploded view of a two-layer detachable wiper packaging turnover box.

[0018] Figure 2This is a schematic diagram of two stacked, detachable wiper packaging boxes.

[0019] Figure 3 This is a schematic diagram of the horizontal support plate.

[0020] Figure 4 for Figure 3 Top view.

[0021] Figure 5 for Figure 3 AA sectional view.

[0022] Figure 6 This is a schematic diagram of the longitudinal support plate.

[0023] Figure 7 for Figure 6 A bottom view.

[0024] Figure 8 A schematic diagram of the structure of the support for placing the product in the slot.

[0025] Figure 9 for Figure 8 Top view.

[0026] Figure 10 for Figure 8 Enlarged schematic diagram at point I.

[0027] Figure 11 This is a schematic diagram of the lower clamping plate.

[0028] Figure 12 for Figure 11 A bottom view. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0030] See Figures 1 to 12 The detachable wiper packaging turnover box shown in the figure can be stacked in multiple layers. Each layer of the detachable wiper packaging turnover box includes a pair of horizontal support plates 100a and 100b, a pair of vertical support plates 200a and 200b, a pair of product placement slot brackets 300a and 300b, and a lower clamping plate 400. The pair of horizontal support plates 100a and 100b, the pair of vertical support plates 200a and 200b, the pair of product placement slot brackets 300a and 300b, and the lower clamping plate 400 are all made of plastic material, which makes the detachable wiper packaging turnover box lightweight and easy to transport.

[0031] A pair of horizontal support plates 100a and 100b are arranged in parallel intervals to form the two long sides of the rectangular detachable wiper packaging turnover box, and a pair of vertical support plates 200a and 200b are also arranged in parallel intervals to form the two short sides of the rectangular detachable wiper packaging turnover box.

[0032] To allow for detachable connection between the ends of each longitudinal support plate 200a, 200b and the ends of a pair of transverse support plates 100a, 100b, two positioning posts 200aa, 200ab, 200ba, 200bb and a self-tapping screw hole 200ac, 200bc are provided at the ends of both longitudinal support plates 200a, 200b. Two positioning holes 100aa, 100ab, 100ba, 100bb and a self-tapping screw hole 100ac, 100bc are provided at the ends of the transverse support plates 100aa, 100ab, 100ba, 100bb. During assembly, the two positioning posts 200aa, 200ab, 200ba, 200bb are inserted into the two positioning holes 100aa, 100ab, 100ba, 100bb, and then the self-tapping screw 500 is screwed through the self-tapping screw holes 100ac, 100bc and into the self-tapping screw holes 200ac, 200bc. When disassembly is required, simply unscrew the 500 self-tapping screw. Of course, the 500 self-tapping screw can be replaced with something else.

[0033] To support a pair of product placement slot brackets 300a and 300b, a bottomed sliding groove 100ad, 100ae, 100bd, or 100be is provided at the corresponding mounting position of each horizontal support plate 100a or 100b. The ends 300a and 300b of the product placement slot brackets are inserted into the bottomed sliding grooves 100ad, 100ae, 100bd, or 100be. At least one product placement slot 310a or 310b is provided on each product placement slot bracket 300a or 300b; the number of product placement slots 310a or 310b is determined as needed. The shape of the product placement slots 310a or 310b matches the rubber strip in the packaged wiper product. If the packaged wiper product is different, the product placement slots 310a or 310b can be replaced to accommodate different models of packaged wiper products.

[0034] To support the lower clamping plate 400, a pair of elastic protrusions 100af, 100ag, 100bf, 100bg and a slot 100ah, 100bh are provided at the middle position of each transverse support plate 100a, 100b. During assembly, the end of the lower clamping plate 400 is inserted between the pair of elastic protrusions 100af, 100ag, 100bf, 100bg. When one wiper blade packaging turnover box is stacked on top of the next wiper blade packaging turnover box, the pair of elastic protrusions 100af, 100ag, 100bf, 100bg are inserted into the slots 100ah, 100bh and are clamped by the slots 100ah, 100bh. After the lower clamping plate 400 is assembled, it is located between a pair of product placement slot brackets 300a and 300b. It presses down on the middle of the wiper product without the wiper arm, applying a certain downward force to the wiper product without the wiper arm. Since the two ends of the wiper product without the wiper arm are supported on the product placement slot brackets 300a and 300b, the wiper product without the wiper arm will generate a certain rebound force. This makes the wiper product without the wiper arm tightly locked between the lower clamping plate 400 and the two product placement slot brackets 300a and 300b by its own elastic force, so that it will not fall out during transportation.

[0035] To achieve stacking and positioning of multi-layered, detachable wiper packaging turnover boxes, two positioning protrusions 100ai, 100aj, 100bi, and 100bj and four positioning grooves 100al, 100am, 100bl, and 100bm are provided on each horizontal support plate 100a and 100b. Each positioning protrusion 100ai, 100aj, 100bi, and 100bj, and each positioning groove 100al, 100am, 100bl, and 100bm are positioned correspondingly along the length of the horizontal support plates 100a and 100b. For example, two positioning protrusions 100ai, 100aj, 100bi, and 100bj are positioned... 0aj and two positioning grooves 100al and 100am are set at both ends of the transverse support plate 100a, and two positioning protrusions 100bi and 100bj and two positioning grooves 100bl and 100bm are set at both ends of the transverse support plate 100b. When the previous wiper blade packaging turnover box is stacked on the next wiper blade packaging turnover box, each positioning protrusion 100ai, 100aj, 100bi, and 100bj is inserted into the corresponding positioning groove 100al, 100am, 100bl, and 100bm to achieve the positioning of the upper and lower detachable wiper blade packaging turnover boxes in the X direction.

[0036] To achieve the positioning of the upper and lower detachable wiper blade packaging turnover boxes in the Y direction, a V-shaped groove 100an, 100ao, 100bn, 100bo is provided on the top of each positioning protrusion 100ai, 100aj, 100bi, 100bj. A V-shaped top 100ap, 100aq, 100bp, 100bq is provided on the top of each positioning groove 100al, 100am, 100bl, 100bm, matching the V-shaped groove 100an, 100ao, 100bn, 100bo. When one wiper blade packaging turnover box is stacked on top of the next wiper blade packaging turnover box, the V-shaped tops 100ap, 100aq, 100bp, 100bq are inserted into the V-shaped grooves 100an, 100ao, 100bn, 100bo.

Claims

1. A detachable windshield wiper packaging turnover box, characterized in that, Include: A pair of horizontal support plates arranged in parallel and spaced intervals. At least one pair of product placement slot brackets are arranged in parallel and spaced apart from each other and are detachably mounted on a horizontal support plate at both ends. Each product placement slot bracket is provided with at least one product placement slot. At least one of the lower clamping plates is detachably mounted on a pair of horizontal support plates. The lower clamping plate presses on the middle position of the wiper product without the wiper arm, so that the wiper product without the wiper arm generates a certain elastic restoring force. The two ends of the wiper product without the wiper arm are supported in the product placement grooves corresponding to the pair of horizontal support plates.

2. The detachable wiper packaging turnover box according to claim 1, characterized in that, The lower clamping plate is located between a pair of product placement slot supports.

3. A detachable wiper packaging turnover box according to claim 1 or 2, characterized in that, It also includes a pair of parallel longitudinal support plates, each longitudinal support plate having its two ends detachably connected to a pair of transverse support plates at the same end.

4. A detachable wiper packaging turnover box according to claim 3, characterized in that, Each transverse support plate is provided with at least one positioning protrusion and at least one positioning groove. Each positioning protrusion and each positioning groove are positioned correspondingly in the length direction of the transverse support plate. When the previous wiper blade packaging turnover box is stacked on the next wiper blade packaging turnover box, each positioning protrusion is inserted into the corresponding positioning groove.

5. A detachable wiper packaging turnover box according to claim 4, characterized in that, A V-shaped groove is provided on the top of each positioning protrusion, and a V-shaped top matching the V-shaped groove is provided on the top of each positioning groove. When one wiper blade packaging turnover box is stacked on the next wiper blade packaging turnover box, the V-shaped top is inserted into the V-shaped groove.

6. A detachable wiper packaging turnover box according to claim 5, characterized in that, A pair of elastic protrusions and a slot are provided at the middle position of each horizontal support plate. The end of the lower pressing plate is inserted between the pair of elastic protrusions. When the previous wiper blade packaging turnover box is stacked on the next wiper blade packaging turnover box, the pair of elastic protrusions are inserted into the slot and locked by the slot.

7. A detachable wiper packaging turnover box according to claim 6, characterized in that, A bottomed groove is provided at the position of the product placement slot bracket on each horizontal support plate, and the end of the product placement slot bracket is inserted into the bottomed groove.

8. A detachable wiper packaging turnover box according to claim 3, characterized in that, The transverse support plate, longitudinal support plate, product placement slot bracket, and lower clamping plate are all made of plastic material.

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