Logistics tray convenient to store

Abstract

The utility model provides a logistics tray convenient to store, and relates to the technical field of logistics. The logistics tray convenient to store comprises a mounting plate, an expansion mechanism used for adjusting the device area is arranged in the mounting plate, an adjusting and storing mechanism used for adjusting the device height and facilitating storage is arranged below the mounting plate, and the adjusting and storing mechanism comprises a second threaded rod and a threaded pipe; the second threaded rod is mounted below the mounting plate, and the threaded pipe is in threaded connection to the surface of the second threaded rod. According to the logistics tray convenient to store, by arranging the adjusting storage mechanism, the problems that an existing logistics tray is difficult to stack for use, more transportation tools are needed or the number of transportation times is increased when goods of the same number are transported in the using process, then the transportation cost is increased, and the space utilization rate is reduced are solved; the device has the beneficial effects that the device can be conveniently stored, meanwhile, the device can be stacked for use, the transportation cost can be reduced, and the space utilization rate can be increased.

Description

Technical Field

[0001] The present application relates to the technical field of logistics, and particularly to a logistics tray that is convenient for storage. Background Art

[0002] Logistics originally meant "physical distribution" or "goods delivery". It is a part of supply chain activities and is also a process of planning, implementing, and controlling the efficient, low-cost flow and storage of goods, services, consumption, and related information from the place of origin to the place of consumption to meet customer needs.

[0003] For example, a logistics tray disclosed in a Chinese utility model patent with the publication number "CN220375046U". In this utility model, by holding and rotating the handwheel, the threaded rod rotates, and the second tray is controlled to move away from the first tray through the internal threaded tube. At the same time, the insertion rod slides out of the slot. At this time, the area of the logistics tray increases, and the staff can place the goods on the first tray and the second tray. When it is necessary to retract the logistics tray, rotate the handwheel in the reverse direction, and the second tray can be made to approach the first tray. At this time, the staff places the logistics tray on another logistics tray, and makes the support column cooperate with the placement groove, and the logistics trays can be stacked together.

[0004] In the above patent, it is convenient to store the tray, but the device is difficult to stack and use. When transporting the same quantity of goods during use, more transportation tools need to be used or the number of transportation times needs to be increased, thereby increasing transportation costs and reducing space utilization. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the present application provides a logistics tray that is convenient for storage, and solves the problems mentioned in the above background art.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the present application is realized through the following technical solutions: A logistics tray that is convenient for storage, including a mounting plate. An expansion mechanism for adjusting the area of the device is arranged inside the mounting plate. An adjustment and storage mechanism for adjusting the height of the device and facilitating storage is arranged below the mounting plate. The adjustment and storage mechanism includes a second threaded rod and a threaded tube. The second threaded rod is installed below the mounting plate, and the threaded tube is threadedly connected to the surface of the second threaded rod.

[0009] By adopting the above technical solutions, through the cooperation of the expansion mechanism using the first threaded rod, the first bevel gear, the second bevel gear, the slider, the connecting plate and the expansion plate, the slider and the connecting plate can push the expansion plate to move, which can expand the area of the device and improve the use efficiency of the device. By adjusting the storage mechanism, the device can be easily stored and can be stacked for use, which can reduce the transportation cost and improve the space utilization rate.

[0010] Preferably, both sides of the inner wall of the mounting plate are rotatably connected with a first threaded rod, one end of the first threaded rod is fixedly installed with a first bevel gear, and the surface of the first threaded rod is threadedly connected with a slider.

[0011] By adopting the above technical solutions, the first bevel gear can drive the first threaded rod to rotate, thereby moving the slider.

[0012] Preferably, the bottom end of the inner wall of the mounting plate is rotatably connected with a second bevel gear, and the second bevel gear meshes with the first bevel gear.

[0013] By adopting the above technical solutions, the second bevel gear can drive the first bevel gear to rotate to achieve the effect of expanding the area of the device.

[0014] Preferably, one end of the slider is fixedly installed with a connecting plate, the surface of the mounting plate is slidably connected with an expansion plate, and the connecting plate is fixedly installed on one side of the inner wall of the expansion plate.

[0015] By adopting the above technical solutions, the use area of the device can be increased through the expansion plate.

[0016] Preferably, a baffle is fixedly installed on the upper surface of the expansion plate, a mounting box is fixedly installed on the lower surface of the expansion plate, a rotating shaft is rotatably connected to the top end of the inner wall of the mounting box, a belt is slidably connected to the surface of the rotating shaft, and a second threaded rod is fixedly installed at one end of the rotating shaft.

[0017] By adopting the above technical solutions, the two rotating shafts can be rotated simultaneously through the belt.

[0018] Preferably, a telescopic rod is fixedly installed on the lower surface of the mounting box, one end of the telescopic rod is fixedly installed with a fixing plate, and the fixing plate is fixedly connected to the surface of the threaded pipe.

[0019] By adopting the above technical solutions, the threaded pipe can be limited by the telescopic rod and the fixing plate.

[0020] (III) Beneficial Effects

[0021] This application provides a logistics tray that is easy to store. The beneficial effects are as follows:

[0022] 1. The logistics tray that is convenient for storage solves the problem that the conventional logistics trays are difficult to stack and use. When transporting the same amount of goods, more transportation tools are required or the number of transportation times is increased, which increases the transportation cost and reduces the space utilization rate. It realizes the beneficial effects that the device is convenient for storage and can be stacked, reducing the transportation cost and improving the space utilization rate.

[0023] 2. The logistics tray that is convenient for storage is provided with an expansion mechanism. Through the cooperation of the first threaded rod, the first bevel gear, the second bevel gear, the slider, the connecting plate and the expansion plate, the slider and the connecting plate push the expansion plate to move, realizing the beneficial effect of being able to expand the area of the device and improve the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 It is a front view external structure schematic diagram of the present application;

[0026] Figure 2 It is a schematic diagram of the mounting plate and its connection structure of the present application;

[0027] Figure 3 It is a schematic diagram of the internal structure of the mounting plate of the present application;

[0028] Figure 4 It is a schematic diagram of the structure of the adjustment and storage mechanism of the present application.

[0029] In the figure: 1, mounting plate; 2, expansion mechanism; 201, first threaded rod; 202, first bevel gear; 203, second bevel gear; 204, slider; 205, connecting plate; 206, expansion plate; 3, adjustment and storage mechanism; 301, baffle; 302, mounting box; 303, rotating shaft; 304, belt; 305, second threaded rod; 306, threaded tube; 307, telescopic rod; 308, fixing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, rear", "left, right", "up, down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application 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. Therefore, it should not be construed as a limitation to the present application. 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0031] The present application will be further elaborated in detail below with reference to the drawings and embodiments.

[0032] Refer to Figure 1 and Figure 2 In an aspect of this embodiment, the embodiments of the present application provide a logistics tray that is convenient for storage, including a mounting plate 1. An expansion mechanism 2 for adjusting the area of the device is arranged inside the mounting plate 1. A regulating and storing mechanism 3 for adjusting the height of the device and facilitating storage is arranged below the mounting plate 1. The regulating and storing mechanism 3 includes a second threaded rod 305 and a threaded tube 306. The second threaded rod 305 is installed below the mounting plate 1, and the threaded tube 306 is threadedly connected to the surface of the second threaded rod 305. Through the expansion mechanism 2, the area of the device can be adjusted by rotating the rotating rod on the lower surface of the mounting plate 301. The rotating rod is fixedly connected to the second bevel gear 203, so that the second bevel gear 203 rotates and meshes with the first bevel gear 202 to drive the first bevel gear 202 to rotate, causing the first threaded rod 201 to rotate, driving the slider 204 to move, and pushing the connecting plate 205 and the expansion plate 206 to move. Through the storage adjustment mechanism 3, the second threaded rod 305 can be rotated by rotating the rotating shaft 303, so that the rotating shaft 303 rotates to drive the belt 304 to rotate, and then the two rotating shafts 303 rotate simultaneously to make the second threaded rod 305 rotate to drive the threaded tube 306 to move. At the same time, the fixing plate 308 drives the telescopic rod 307 to stretch to prevent the threaded tube 306 from rotating. Then, the goods are placed on the expansion plate 206 and the mounting plate 1, and the threaded tube 306 of another tray is placed at the bottom end of the inner wall of the notch opened on the baffle 301 for stacking use.

[0033] Refer to Figure 2 and Figure 3 In an aspect of this embodiment, two sides of the inner wall of the mounting plate 1 are rotatably connected with a first threaded rod 201. One end of the first threaded rod 201 is fixedly installed with a first bevel gear 202, and the surface of the first threaded rod 201 is threadedly connected with a slider 204.

[0034] At the bottom end of the inner wall of the mounting plate 1, a second bevel gear 203 is rotatably connected, and the second bevel gear 203 meshes with the first bevel gear 202.

[0035] One end of the slider 204 is fixedly installed with a connecting plate 205. A extension plate 206 is slidably connected to the surface of the mounting plate 1. The connecting plate 205 is fixedly installed on one side of the inner wall of the extension plate 206. The slider 204 penetrates through both sides of the mounting plate 1 and is slidably connected to both sides of the mounting plate 1. By rotating the rotating rod on the lower surface of the mounting plate 301, the rotating rod is fixedly connected to the second bevel gear 203 to rotate the second bevel gear 203, which meshes with the first bevel gear 202 to drive the first bevel gear 202 to rotate, so that the first threaded rod 201 rotates to drive the slider 204 to move, pushing the connecting plate 205 and the extension plate 206 to move to adjust the area of the device.

[0036] Refer to Figure 1 and Figure 4 In one aspect of this embodiment, a baffle 301 is fixedly installed on the upper surface of the extension plate 206, and a mounting box 302 is fixedly installed on the lower surface of the extension plate 206. A rotating shaft 303 is rotatably connected to the top end of the inner wall of the mounting box 302. A belt 304 is slidably connected to the surface of the rotating shaft 303. A second threaded rod 305 is fixedly installed at one end of the rotating shaft 303.

[0037] A telescopic rod 307 is fixedly installed on the lower surface of the mounting box 302. One end of the telescopic rod 307 is fixedly installed with a fixing plate 308, and the fixing plate 308 is fixedly connected to the surface of the threaded tube 306. There are multiple rotating shafts 303, and the rotating shafts 303 penetrate through the lower surface of the mounting box 302. By rotating the rotating shaft 303, the rotating shaft 303 rotates to drive the belt 304 to rotate, so that the two rotating shafts 303 rotate simultaneously to rotate the second threaded rod 305 to drive the threaded tube 306 to move, and at the same time, the fixing plate 308 drives the telescopic rod 307 to stretch to prevent the threaded tube 306 from rotating. Then, the goods are placed on the extension plate 206 and the mounting plate 1, and the threaded tube 306 of another tray is placed at the bottom end of the notch opened on the surface of the baffle 301 for stacking use.

[0038] In this solution, all electrical equipment is powered by an external power supply.

[0039] Working principle: When the device is in use, the device should first be placed at the designated position. Then, rotate the rotating rod on the lower surface of the mounting plate 301. The rotating rod is fixedly connected to the second bevel gear 203, so that the second bevel gear 203 rotates and meshes with the first bevel gear 202 to drive the first bevel gear 202 to rotate, causing the first threaded rod 201 to rotate, driving the slider 204 to move, pushing the connecting plate 205 and the extension plate 206 to move to adjust the area of the device. Then, rotate the rotating shaft 303 to make the rotating shaft 303 rotate, driving the belt 304 to rotate, and then making the two rotating shafts 303 rotate simultaneously to make the second threaded rod 305 rotate, driving the threaded pipe 306 to move, and at the same time making the fixed plate 308 drive the telescopic rod 307 to stretch to prevent the threaded pipe 306 from rotating. Then, place the goods on the extension plate 206 and the mounting plate 1, and place the threaded pipe 306 of another tray at the bottom end of the inner wall of the notch opened on the surface of the baffle 301 for stacking use.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A logistics tray that is easy to store, comprising a mounting plate (1), characterized in that: An expansion mechanism (2) for adjusting the area of ​​the device is arranged inside the mounting plate (1), and an adjustment and storage mechanism (3) for adjusting the height of the device and facilitating storage is arranged below the mounting plate (1). The adjustment and storage mechanism (3) comprises a No. 2 threaded rod (305) and a threaded tube (306). The No. 2 threaded rod (305) is installed below the mounting plate (1), and the threaded tube (306) is threadedly connected to the surface of the No. 2 threaded rod (305).

2. A logistics tray that is easy to store according to claim 1, characterized in that: A first threaded rod (201) is rotatably connected to both sides of the inner wall of the mounting plate (1), a first bevel gear (202) is fixedly mounted on a section of the first threaded rod (201), and a slider (204) is threadedly connected to the surface of the first threaded rod (201).

3. A logistics tray that is easy to store according to claim 2, characterized in that: A second bevel gear (203) is rotatably connected to the bottom end of the inner wall of the mounting plate (1), and the second bevel gear (203) is meshed with the first bevel gear (202).

4. The logistics tray for easy storage according to claim 2, characterized in that: A connecting plate (205) is fixedly mounted on one end of the sliding block (204); an expansion plate (206) is slidably connected to the surface of the mounting plate (1); and the connecting plate (205) is fixedly mounted on one side of the inner wall of the expansion plate (206).

5. The logistics tray for easy storage according to claim 4, characterized in that: A baffle (301) is fixedly mounted on the upper surface of the expansion plate (206), a mounting box (302) is fixedly mounted on the lower surface of the expansion plate (206), a rotating shaft (303) is rotatably connected to the top of the inner wall of the mounting box (302), a belt (304) is slidably connected to the surface of the rotating shaft (303), and the No. 2 threaded rod (305) is fixedly mounted on one end of the rotating shaft (303).

6. A logistics tray that is easy to store according to claim 5, characterized in that: A telescopic rod (307) is fixedly mounted on the lower surface of the installation box (302), a fixing plate (308) is fixedly mounted on one end of the telescopic rod (307), and the fixing plate (308) is fixedly connected to the surface of the threaded tube (306).

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