Environment-friendly packaging material pallet
By introducing adjustable expansion mechanism and adjustment mechanism into the pallet of environmentally friendly packaging material, the problem of fixing the size of the existing pallet is solved, and the adaptability and cost reduction for goods of different sizes is achieved, while improving the fixation of goods and preventing dumping of goods effect.
Patent Information
- Application Number
- CN202421248352.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing pallet size is fixed, which cannot meet the needs of different cargo sizes, resulting in low sharing rate and increasing costs.
An environmentally friendly packaging material pallet including an expansion mechanism and an adjustment mechanism is designed. The rotating rod and gear system are driven by the rotating rotor, so that the extension plate can be adjusted in length, and the rope groove position is adjusted through the adjustment mechanism to meet the cargo needs of different sizes. .
The adjustability of the pallet is achieved, the need to prepare pallets of multiple sizes is reduced, the cost is reduced, and the practicality of cargo fixation and dumping is improved.
Smart Images
Figure CN222330264U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pallets, in particular to an environmentally friendly packaging material pallet. Background Art
[0002] Pallets are a very common auxiliary tool in cargo transportation. Generally, common pallets are made of several staggered wooden strips nailed together. The top is the load-bearing surface for placing goods, and there are feet under the load-bearing surface to raise the load-bearing surface to prevent the stored goods from being too close to the ground and getting damp, or to facilitate transportation. When the pallet needs to be moved, the support frame of the forklift is directly extended into the bottom of the pallet, directly lifting the entire pallet and stacking it in an appropriate place. Common pallets are made of wood. With the development of technology, pallets made of environmentally friendly packaging materials are gradually being used.
[0003] Currently, the size of pallets is usually fixed. Due to the different sizes of goods placed, the required pallet sizes are also different, resulting in a low pallet sharing rate and failure to meet customer needs for different sizes. It is often necessary to configure a variety of pallets of different sizes for backup, which leads to a large number of pallet models and increased costs. For this reason, we have proposed an environmentally friendly packaging material pallet. Utility Model Content
[0004] The purpose of the utility model is to provide an environmentally friendly packaging material pallet to solve the problem raised in the above background technology that the current pallet size is usually fixed, resulting in a low pallet sharing rate, unable to meet customer needs for different sizes, resulting in low applicability of the pallet, resulting in a large number of pallet models and increased costs.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly packaging material pallet, comprising a mounting plate, an expansion mechanism and an adjusting mechanism, the expansion mechanism being connected to the outer side of the mounting plate, the adjusting mechanism being connected to the top of the expansion mechanism, the expansion mechanism comprising an installation cavity, a rotating shaft, a driven bevel gear, a threaded rod, an extension plate, a sliding cavity, a limiting rod, a rotating rod, a turntable and an active bevel gear, the interior of the mounting plate is provided with an installation cavity, the middle parts of the four inner walls of the mounting cavity are all penetrated by a rotating shaft and are rotatably connected, one end of the rotating shaft is fixedly connected to the driven bevel gear, the other end of the rotating shaft is fixedly connected to the threaded rod, the outer side wall of the threaded rod is screwed with an extension plate through a thread, the inner side wall of the extension plate is symmetrically provided with a sliding cavity, the four outer side walls of the mounting plate are symmetrically fixedly connected to the limiting rod, the middle part of the bottom of the mounting cavity is penetrated by a rotating rod and is rotatably connected, the bottom end of the rotating rod is fixedly connected to the turntable, and the top end of the rotating rod is fixedly connected to the active bevel gear.
[0006] As a further description of the above technical solution:
[0007] The driven bevel gear and the driving bevel gear are both located inside the installation cavity, and support feet are symmetrically fixedly connected to the bottom of the extension plate.
[0008] As a further description of the above technical solution:
[0009] The outer side edge of the driving bevel gear is meshed and connected with the outer side edge of the driven bevel gear through tooth patterns.
[0010] As a further description of the above technical solution:
[0011] The end of the limiting rod is fixedly connected with a baffle, and the limiting rod is located inside the sliding cavity.
[0012] As a further description of the above technical solution:
[0013] The adjusting mechanism includes a T-slot, a fixing hole, a T-block, an L-plate, a rope groove, a fixing rod, a connecting plate and a connecting spring. A T-slot is provided on the left top portion of the extension plate, fixing holes are evenly provided on the top of the extension plate and are located on the right side of the T-slot, a T-block is slidably connected inside the T-slot, an L-plate is fixedly connected to the top of the T-block, a rope groove is provided through the right top portion of the L-plate, a fixing rod is slidably connected to the top of the L-plate and is located on the left side of the rope groove, the top of the fixing rod is fixedly connected to the connecting plate, and a connecting spring is sleeved on the outer top of the fixing rod.
[0014] As a further description of the above technical solution:
[0015] The top end and the bottom end of the connecting spring are fixedly connected to the bottom of the connecting plate and the top of the L-shaped plate respectively.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The environment-friendly packaging material pallet drives the rotating rod to rotate by rotating the turntable, so that the active bevel gear rotates, thereby driving the driven bevel gear to rotate, so that the rotating shaft rotates, and drives the threaded rod to rotate. The extension plate is screwed with the threaded rod. The extension plate moves when the threaded rod rotates by utilizing the limitation of the limit rod, so that the pallet is extended, which is convenient for adjustment according to the placed goods, meets the customer's needs for different sizes, improves the applicability of the device, avoids the preparation of pallets of various sizes, and reduces costs.
[0018] 2. The environmentally friendly packaging material pallet moves the fixing rod upward by pulling the connecting plate, moves the fixing rod out of the fixing hole, pulls the L-shaped plate, adjusts the position of the rope groove, and when the fixing rod is aligned with the fixing hole, loosens the connecting plate, and resets the connecting spring so that the fixing rod is embedded in the fixing hole to fix the L-shaped plate, thereby adjusting the position of the rope groove, making it easy to bundle the items according to their sizes, preventing the items from tipping over, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the overall structure of an environmentally friendly packaging material pallet proposed by the utility model;
[0020] Figure 2 This is a schematic diagram of the expansion mechanism structure of an environmentally friendly packaging material pallet proposed by the utility model;
[0021] Figure 3 This is a schematic diagram of a rotating rod installation structure of an environmentally friendly packaging material pallet proposed by the utility model;
[0022] Figure 4 The utility model is a schematic diagram of the structure of an adjustment mechanism of an environmentally friendly packaging material pallet.
[0023] In the figure: 100, mounting plate; 200, expansion mechanism; 210, mounting cavity; 220, rotating shaft; 230, driven bevel gear; 240, threaded rod; 250, extension plate; 260, sliding cavity; 270, limiting rod; 280, rotating rod; 281, turntable; 290, active bevel gear; 300, adjustment mechanism; 310, T-slot; 320, fixing hole; 330, T-block; 340, L-plate; 350, rope groove; 360, fixing rod; 370, connecting plate; 380, connecting spring; 400, supporting foot. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] The utility model provides an environmentally friendly packaging material pallet, which is easy to adjust according to the goods placed, meets the needs of customers for different sizes, improves the applicability of the device, avoids the need to prepare pallets of various sizes, and reduces costs. Please refer to Figure 1-4 , including a mounting plate 100, an expansion mechanism 200, and an adjustment mechanism 300;
[0028] Please refer again Figure 1 , the mounting plate 100 is used to mount the expansion mechanism 200 and the adjustment mechanism 300;
[0029] Please refer again Figure 1 , the expansion mechanism 200 is connected to the outer side of the mounting plate 100 and is used to install the adjustment mechanism 300, and the adjustment mechanism 300 is connected to the top of the expansion mechanism 200;
[0030] Please refer again Figure 2 , the expansion mechanism 200 includes a mounting cavity 210, a rotating shaft 220, a driven bevel gear 230, a threaded rod 240, an extension plate 250, a sliding cavity 260, a limiting rod 270, a rotating rod 280, a rotating disk 281 and a driving bevel gear 290;
[0031] Please refer again Figure 2The mounting plate 100 has a mounting cavity 210 formed inside, and a rotating shaft 220 is rotatably connected to the middle of the four inner walls of the mounting cavity 210, and one end of the rotating shaft 220 is fixedly connected to a driven bevel gear 230, and the other end of the rotating shaft 220 is fixedly connected to a threaded rod 240, and an extension plate 250 is screwed to the outer wall of the threaded rod 240 through a thread, and a sliding cavity 260 is symmetrically formed on the inner wall of the extension plate 250, and the four outer walls of the mounting plate 100 are symmetrically fixedly connected to limit rods 270;
[0032] Please refer again Figure 3 A rotating rod 280 is rotatably connected to the middle of the bottom of the installation cavity 210 , a rotating disk 281 is fixedly connected to the bottom end of the rotating rod 280 , and a driving bevel gear 290 is fixedly connected to the top end of the rotating rod 280 .
[0033] To summarize, by rotating the turntable 281, the rotating rod 280 is driven to rotate, so that the active bevel gear 290 is rotated, thereby driving the driven bevel gear 230 to rotate, so that the rotating shaft 220 is rotated, and the threaded rod 240 is driven to rotate, and the extension plate 250 is screwed to the threaded rod 240. By utilizing the limitation of the limit rod 270, when the threaded rod 240 rotates, the extension plate 250 is moved, so that the pallet can be extended, which is convenient for adjustment according to the placed goods, meets the customer's needs for different sizes, improves the applicability of the device, avoids preparing pallets of various sizes, and reduces costs.
[0034] Please refer again Figure 2 The driven bevel gear 230 and the driving bevel gear 290 are both located inside the mounting cavity 210 , and the bottom of the extension plate 250 is symmetrically fixedly connected with the support legs 400 .
[0035] Please refer again Figure 3 The outer edge of the active bevel gear 290 is meshed and connected with the outer edge of the driven bevel gear 230 through the tooth pattern.
[0036] Please refer again Figure 2 The end of the limiting rod 270 is fixedly connected with a baffle, and the limiting rod 270 is located inside the sliding cavity 260.
[0037] Please refer again Figure 4The adjustment mechanism 300 includes a T-slot 310, a fixing hole 320, a T-block 330, an L-plate 340, a rope groove 350, a fixing rod 360, a connecting plate 370 and a connecting spring 380. A T-slot 310 is provided at the top left portion of the extension plate 250, and fixing holes 320 are evenly provided at the top of the extension plate 250 and are located at the right portion of the T-slot 310. A T-block 330 is slidably connected inside the T-slot 310, and an L-plate 340 is fixedly connected to the top of the T-block 330. A rope groove 350 is provided through the top right portion of the L-plate 340, and a fixing rod 360 is slidably connected to the top of the L-plate 340 and is located on the left side of the rope groove 350. The top of the fixing rod 360 is fixedly connected to the connecting plate 370, and a connecting spring 380 is sleeved on the outer top of the fixing rod 360.
[0038] Please refer again Figure 4 The top and bottom ends of the connecting spring 380 are fixedly connected to the bottom of the connecting plate 370 and the top of the L-shaped plate 340 respectively.
[0039] To summarize, by pulling the connecting plate 370, the fixing rod 360 is moved upward, and the fixing rod 360 is moved out of the fixing hole 320, and the L-shaped plate 340 is pulled to adjust the position of the rope groove 350. When the fixing rod 360 is aligned with the fixing hole 320, the connecting plate 370 is loosened, and the fixing rod 360 is embedded in the fixing hole 320 by resetting the connecting spring 380, and the L-shaped plate 340 is fixed, thereby adjusting the position of the rope groove 350, so as to facilitate bundling of items according to their size, prevent items from tipping over, and improve the practicality of the device.
[0040] In specific use, the technical personnel in this field rotate the turntable 281 to drive the rotating rod 280 to rotate, so that the active bevel gear 290 rotates, thereby driving the driven bevel gear 230 to rotate, so that the rotating shaft 220 rotates, and drives the threaded rod 240 to rotate, and the extension plate 250 is screwed with the threaded rod 240. By limiting the limit rod 270, when the threaded rod 240 rotates, the extension plate 250 moves, so that the pallet is extended, and then the connecting plate 370 is pulled to fix the pallet. The rod 360 is moved upward, and the fixing rod 360 is moved out of the fixing hole 320, and the L-shaped plate 340 is pulled to adjust the position of the rope groove 350. When the fixing rod 360 is aligned with the fixing hole 320, the connecting plate 370 is loosened, and the fixing rod 360 is embedded in the fixing hole 320 by resetting the connecting spring 380, and the L-shaped plate 340 is fixed, thereby adjusting the position of the rope groove 350, placing the items on the pallet, and passing the binding rope through the rope groove 350 to bind the items to prevent the items from loosening.
[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. An environmentally friendly packaging material pallet, characterized by: The invention comprises a mounting plate (100), an expansion mechanism (200), and an adjustment mechanism (300), wherein the expansion mechanism (200) is connected to the outside of the mounting plate (100), and the adjustment mechanism (300) is connected to the top of the expansion mechanism (200), and the expansion mechanism (200) comprises a mounting cavity (210), a rotating shaft (220), a driven bevel gear (230), a threaded rod (240), an extension plate (250), a sliding cavity (260), a limiting rod (270), a rotating rod (280), a rotating disk (281), and a driving bevel gear (290), and the mounting plate (100) is provided with a mounting cavity (210), and the middle parts of the four inner walls of the mounting cavity (210) are all penetrated by a rotating shaft. A rotating shaft (220) is connected, one end of the rotating shaft (220) is fixedly connected to a driven bevel gear (230), the other end of the rotating shaft (220) is fixedly connected to a threaded rod (240), the outer wall of the threaded rod (240) is screwed with an extension plate (250) through a thread, the inner wall of the extension plate (250) is symmetrically provided with a sliding cavity (260), the four outer walls of the mounting plate (100) are symmetrically fixedly connected to limit rods (270), a rotating rod (280) is rotatably connected to the middle of the bottom of the mounting cavity (210), the bottom end of the rotating rod (280) is fixedly connected to a rotating disk (281), and the top end of the rotating rod (280) is fixedly connected to a driving bevel gear (290).
2. The environmentally friendly packaging material pallet according to claim 1, characterized in that: The driven bevel gear (230) and the driving bevel gear (290) are both located inside the installation cavity (210), and the bottom of the extension plate (250) is symmetrically fixedly connected with a support foot (400).
3. The environmentally friendly packaging material pallet according to claim 2, characterized in that: The outer side edge of the active bevel gear (290) is meshedly connected with the outer side edge of the driven bevel gear (230) via tooth patterns.
4. The environmentally friendly packaging material pallet according to claim 1, characterized in that: A baffle is fixedly connected to the end of the limiting rod (270), and the limiting rod (270) is located inside the sliding cavity (260).
5. The environmentally friendly packaging material pallet according to claim 1, characterized in that: The adjusting mechanism (300) comprises a T-slot (310), a fixing hole (320), a T-block (330), an L-plate (340), a rope slot (350), a fixing rod (360), a connecting plate (370) and a connecting spring (380). The T-slot (310) is provided at the left portion of the top of the extension plate (250). The fixing holes (320) are evenly provided at the top of the extension plate (250) and are located at the right portion of the T-slot (310). The inside of the T-slot (310) A T-shaped block (330) is slidably connected, and the top of the T-shaped block (330) is fixedly connected to an L-shaped plate (340), and a rope groove (350) is penetrated through the right part of the top of the L-shaped plate (340), and a fixed rod (360) is slidably connected to the top of the L-shaped plate (340) and is located on the left side of the rope groove (350), and the top of the fixed rod (360) is fixedly connected to a connecting plate (370), and the outer top of the fixed rod (360) is sleeved with a connecting spring (380).
6. The environmentally friendly packaging material pallet according to claim 5, characterized in that: The top end and the bottom end of the connecting spring (380) are fixedly connected to the bottom of the connecting plate (370) and the top of the L-shaped plate (340) respectively.