Fumigation-free tray with mothproof function

Abstract

The utility model relates to the technical field of trays, and discloses a fumigation-free tray with a moth-proof function, which solves the problems that the height of the existing fumigation-free tray is inconvenient to adjust according to the use requirement, and the use effect of the tray is influenced, the fumigation-free tray comprises a tray body, and the periphery of the lower end of the tray body is connected with a lifting assembly; the tray comprises a tray body, a threaded groove is formed in the upper end of the tray body, placing grooves are formed in the periphery of the upper end of the tray body, sealing gaskets are connected into the placing grooves, and the lifting assembly comprises a lifting base installed on the periphery of the lower end of the tray body. And meanwhile, under the limiting effect of the sliding frame, the lifting base moves downwards along a straight line, the distance between the tray body and the lifting base is increased at the moment, then the height between the tray body and the ground is increased, and use of the tray body cannot be affected under the condition that the ground is wet.

Description

Technical Field

[0001] The utility model belongs to the technical field of pallets, in particular to a fumigation-free pallet with an insect-proof function. Background Art

[0002] Fumigation-free wooden pallets first originated in Europe in the 1970s. For example, the molded pallets that are already very popular do not require inspection, are fumigation-free, and are pest-free. They can be exported directly. A base is set at the bottom of the pallet to prevent the pallet from directly contacting the ground. The height of the base is set as a fixed structure. The base and the pallet are fixedly connected by screws or rivets. When the ground is relatively humid or encounters heavy rain, the height of the base cannot effectively protect the pallet. The height of the base needs to be increased, and it can only be heightened with the help of external tools, which is time-consuming and labor-intensive, affecting the use of the pallet. However, such fumigation-free pallets are not convenient for adjusting the height of the pallet according to the use requirements, which affects the use of the pallet. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a fumigation-free pallet with anti-insect function, which effectively solves the problem that the height of the current fumigation-free pallet is not convenient to adjust according to usage requirements, affecting the use effect of the pallet.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fumigation-free pallet with anti-insect function, comprising a pallet body, wherein the lower end of the pallet body is connected to a lifting assembly on all sides, the upper end of the pallet body is provided with placement grooves on all sides, and a sealing gasket is connected inside the placement grooves, and the lifting assembly includes a lifting seat installed around the lower end of the pallet body, and slide grooves are provided on both sides of the lifting seat, and a sliding frame is slidably connected to one side of the slide groove, and the upper end of the sliding frame is connected to one side of the lower end of the pallet body.

[0005] Preferably, pulleys are rotatably connected on both sides of one end of the sliding frame, the outer side of the pulley contacts one side of the inner side of the sliding groove, and a sliding rod is penetrated and connected to one end of the sliding frame, and both ends of the sliding rod are connected to one side of the inner wall of the sliding groove.

[0006] Preferably, a threaded groove is penetrated and connected at the upper end of the lifting seat, a screw rod is threadedly connected inside the threaded groove, and the upper end of the screw rod extends through and extends to the inside of the placement groove and is connected to a rotating plate.

[0007] Preferably, both sides of the lower end of the tray body are connected to installation frames, both ends of the inner side of the installation frame are connected to clamping blocks, and a positioning groove is provided on one side of the inner side of the installation frame.

[0008] Preferably, a lifting frame is clamped on one side of the interior of the installation frame, clamping grooves are provided on both sides of the upper end of the lifting frame, the clamping block is located inside the clamping groove, and a positioning block is connected to the lower end of the lifting frame, and the positioning block is slidably connected to the positioning groove.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model, through the setting of the lifting assembly, the rotating plate drives the screw rod to rotate, the screw rod is threadedly connected to the thread groove, and under the cooperation of the thread, the lifting seat is moved along the direction of the external thread of the screw rod. At the same time, under the limiting action of the sliding frame, the lifting seat is moved downward in a straight line. At this time, the distance between the pallet body and the lifting seat is increased, and then the height between the pallet body and the ground is increased, which will not affect the use of the pallet body when the ground is wet. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a front view of a fumigation-free pallet with insect-proof function according to the utility model;

[0014] Figure 2 It is a structural schematic diagram of the lifting assembly of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure of the pulley of the utility model;

[0016] Figure 4 This is a schematic diagram of the connection structure of the installation frame of the utility model;

[0017] Figure 5 This is a schematic diagram of the connection structure of the positioning block of the utility model;

[0018] Figure 6 It is a schematic diagram of the structure of the clamping slot of the utility model.

[0019] In the figure: 1. tray body; 2. lifting assembly; 21. lifting seat; 22. slide groove; 23. sliding frame; 24. pulley; 25. slide rod; 26. threaded groove; 27. screw rod; 28. rotating plate; 3. placement groove; 4. sealing gasket; 5. installation frame; 6. clamping block; 7. positioning groove; 8. lifting frame; 9. clamping groove; 11. positioning block. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-6 This application is described in further detail.

[0021] The present application embodiment discloses a fumigation-free pallet with insect-proof function. Figure 1-3 , including a tray body 1, the lower end of the tray body 1 is connected with a lifting assembly 2, the upper end of the tray body 1 is provided with a placement groove 3, the placement groove 3 is connected with a sealing gasket 4, the sealing gasket 4 seals the placement groove 3 to prevent debris from entering the placement groove 3 and affecting the use of the rotating plate 28, the lifting assembly 2 includes a lifting seat 21 installed around the lower end of the tray body 1, both sides of the lifting seat 21 are provided with a slide groove 22, one side of the slide groove 22 is slidably connected with a sliding frame 23, the upper end of the sliding frame 23 is connected to one side of the lower end of the tray body 1, and both sides of one end of the sliding frame 23 are rotatably connected with pulleys 24, the pulley 24 rotates under the movement of the sliding frame 23, reducing the sliding frame 2 The friction between the upper end of the lifting seat 21 and the inner wall of the slide groove 22 facilitates the downward movement of the lifting seat 21. The outer side of the pulley 24 contacts one side of the inner side of the slide groove 22. A sliding rod 25 is connected to one end of the sliding frame 23. The sliding rod 25 limits the sliding frame 23 so that the sliding frame 23 slides along the inner side of the slide groove 22 to prevent the sliding frame 23 from being separated from the slide groove 22. Both ends of the sliding rod 25 are connected to one side of the inner wall of the slide groove 22. A threaded groove 26 is connected to the upper end of the lifting seat 21. A screw rod 27 is connected to the inner side of the screw groove 26. The upper end of the screw rod 27 extends to the inside of the placement groove 3 and is connected to a rotating plate 28. The screw rod 27 of the rotating belt rotates, and the screw rod 27 is threadedly connected to the threaded groove 26, so that the lifting seat 21 moves downward.

[0022] Reference Figure 4-6 , both sides of the lower end of the tray body 1 are connected to mounting frames 5, both ends of the inner side of the mounting frame 5 are connected to clamping blocks 6, a positioning groove 7 is provided on one side of the interior of the mounting frame 5, a lifting frame 8 is clamped on one side of the interior of the mounting frame 5, the lifting frame 8 is connected to the equipment that needs to lift the tray body 1, clamping grooves 9 are provided on both sides of the upper end of the lifting frame 8, the clamping block 6 is located inside the clamping groove 9, a positioning block 11 is connected to the lower end of the lifting frame 8, the positioning block 11 is slidably connected to the positioning groove 7, the lifting frame 8 is inserted into the mounting frame 5 under the push of external equipment, the positioning block 11 slides inside the positioning groove 7, when the positioning block 11 slides to the bottom of the positioning, the lifting frame 8 moves upward, so that the clamping block 6 is located in the clamping groove, the lifting frame 8 is limited, it is fixed, and the displacement during the lifting of the tray body 1 is avoided, which affects the lifting.

[0023] The implementation principle of the fumigation-free pallet with insect-proof function in the embodiment of the present application is as follows: when in use, the sealing gasket 4 is opened, and the rotating plate 28 is rotated. The rotating plate 28 drives the screw rod 27 to rotate, and the screw rod 27 is threadedly connected with the thread groove 26. With the cooperation of the thread, the lifting seat 21 moves along the external thread direction of the screw rod 27. At the same time, under the limiting action of the sliding frame 23, the lifting seat 21 moves downward in a straight line. At this time, the distance between the pallet body 1 and the lifting seat 21 increases, thereby increasing the height between the pallet body 1 and the ground, which will not affect the use of the pallet body 1 when the ground is wet.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A fumigation-free pallet with insect-proof function, comprising a pallet body (1), characterized in that: The lower end of the tray body (1) is connected to a lifting assembly (2) on all sides, the upper end of the tray body (1) is provided with a placement groove (3) on all sides, and a sealing gasket (4) is connected inside the placement groove (3). The lifting assembly (2) comprises a lifting seat (21) installed on the lower end of the tray body (1), and sliding grooves (22) are provided on both sides of the lifting seat (21). One side of the sliding groove (22) is slidably connected to a sliding frame (23), and the upper end of the sliding frame (23) is connected to one side of the lower end of the tray body (1).

2. The fumigation-free pallet with insect-proof function according to claim 1, characterized in that: Both sides of one end of the sliding frame (23) are rotatably connected to pulleys (24), the outside of the pulley (24) contacts one side of the inside of the sliding groove (22), and one end of the sliding frame (23) is penetrated and connected to a sliding rod (25), and both ends of the sliding rod (25) are connected to one side of the inner wall of the sliding groove (22).

3. The fumigation-free pallet with insect-proof function according to claim 2, characterized in that: The upper end of the lifting seat (21) is connected to a threaded groove (26), the inner part of the threaded groove (26) is threadedly connected to a screw rod (27), and the upper end of the screw rod (27) extends through and extends to the inside of the placement groove (3) and is connected to a rotating plate (28).

4. The fumigation-free pallet with insect-proof function according to claim 1, characterized in that: Both sides of the lower end of the tray body (1) are connected to a mounting frame (5), both ends of the inner side of the mounting frame (5) are connected to a clamping block (6), and a positioning groove (7) is provided on one side of the inner side of the mounting frame (5).

5. The fumigation-free pallet with insect-proof function according to claim 4, characterized in that: A lifting frame (8) is clamped on one side of the interior of the installation frame (5), clamping grooves (9) are provided on both sides of the upper end of the lifting frame (8), the clamping block (6) is located inside the clamping groove (9), and a positioning block (11) is connected to the lower end of the lifting frame (8), and the positioning block (11) is slidably connected to the positioning groove (7).

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