A shovel plate that is easy to disassemble and assemble

Abstract

The invention discloses a shovel plate which is easy to disassemble and assemble, comprising a bottom plate and side vertical plates, wherein side vertical plates are symmetrically arranged on both sides of the top of the bottom plate, and a middle vertical plate is arranged at the central axis of the top of the bottom plate, and cross plates are equidistantly arranged on the top of the side vertical plates and the top of the middle vertical plates, and an upper fixing mechanism is arranged at the connecting end of the top of the side vertical plates and the bottom of the cross plate to strengthen the connecting relationship between the side vertical plates and the cross plate, and a lower fixing mechanism is arranged at the connecting end of the top of the side vertical plates and the top of the bottom plate to strengthen the connecting relationship between the side vertical plates and the bottom plate, and a middle fixing mechanism is arranged at both ends of the middle vertical plate and the connecting end of the cross plate and the bottom plate to strengthen the connecting relationship between the bottom plate, the cross plate and the middle vertical plate. This shovel plate which is easy to disassemble and assemble, under the cooperation of the upper fixing mechanism, the middle fixing mechanism and the lower fixing mechanism, realizes the effect of stably connecting the bottom plate, the side vertical plates, the cross plate and the middle vertical plate and convenient disassembly, which is more convenient to install and disassemble than the existing wooden shovel plate, and avoids space occupation.

Description

Technical Field

[0001] The invention relates to the technical field of shovel plates, in particular to a shovel plate which is easy to assemble and disassemble. Background Art

[0002] The shovel is one of the indispensable equipment for cargo transportation. There are two common types of shovels in the market, one is wooden shovel and the other is plastic shovel. Wooden shovels have been on the market for a long time and are more commonly used in the market. They are easy to use and cheap. However, from other aspects, wooden shovels are made on the basis of destroying the original wood, and they have certain limitations in terms of hygiene and standardized production. Therefore, plastic shovels are more advantageous in comparison.

[0003] The existing wooden shovel board takes up a lot of space and is inconvenient to disassemble when not in use due to its own gluing. Therefore, we propose a shovel board that is easy to disassemble and assemble. Summary of the invention

[0004] The object of the present invention is to provide a shovel plate that is easy to disassemble and assemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a shovel plate that is easy to disassemble and assemble, comprising a bottom plate, side vertical plates, a horizontal plate and a middle vertical plate, the side vertical plates are symmetrically provided on both sides of the top of the bottom plate, and a middle vertical plate is provided at the central axis of the top of the bottom plate, horizontal plates are equidistantly provided on the side vertical plates and the top of the middle vertical plate, an upper fixing mechanism that can strengthen the connection relationship between the side vertical plates and the horizontal plate is provided at the connecting end between the top of the side vertical plates and the bottom of the horizontal plate, and a lower fixing mechanism that can strengthen the connection relationship between the side vertical plates and the bottom plate is provided at the connecting end between the top of the side vertical plates and the top of the bottom plate, and a middle fixing mechanism that can strengthen the connection relationship between the bottom plate, the horizontal plate and the middle vertical plate is provided at both ends of the middle vertical plate and the connecting end between the horizontal plate and the bottom plate.

[0006] Preferably, the upper fixing mechanism includes an upper plug-in block, an upper slot, a push block, an insertion rod, a groove, a first spring and a translation slot; an upper plug-in block is fixed at a position of the top of the side vertical plate corresponding to the horizontal plate, and an upper slot is provided at a position of the top of the horizontal plate corresponding to the upper plug-in block; the upper plug-in block and the upper slot are slidably plugged in; a translation slot is provided at the bottom of the horizontal plate on one side of the upper slot, and one end of the first spring is fixed inside the translation slot; a push block is fixed to the other end of the first spring, and the push block and the translation slot are slidably connected; a plug-in rod is fixed on a side of the push block away from the first spring; a groove is provided at a position of the upper plug-in block corresponding to the plug-in rod, and the plug-in rod and the groove are slidably plugged in.

[0007] Preferably, the lower fixing mechanism includes a lower plug-in block, a rotating knob, a limiting rod, a lower slot and a bottom slot. A lower plug-in block is fixed at a position corresponding to the top of the bottom plate, and a lower slot is provided at a position corresponding to the top of the bottom plate. The lower plug-in block and the lower slot are slidably connected. A through hole is provided inside the lower plug-in block, and a limiting rod is slidably connected inside the through hole. A rotating knob is fixed at one end of the limiting rod so as to slide through the bottom plate. A bottom slot is provided at the other end of the lower slot corresponding to the limiting rod, and the limiting rod and the bottom slot are slidably connected.

[0008] Preferably, a threaded layer is fixedly sleeved on the surface of the bottom plate where the limiting rod penetrates, and a threaded barrel is fixed at a position inside the bottom plate corresponding to the threaded layer, and the threaded layer is meshingly connected with the threaded barrel.

[0009] Preferably, the middle fixing mechanism includes a wedge block, a moving block, a receiving groove and a wedge groove, wedge blocks are fixed at both ends of the middle vertical plate, and the wedge blocks are respectively inserted into the inside of the cross plate and the bottom plate, and moving blocks are symmetrically provided at positions corresponding to the wedge blocks in the cross plate and the bottom plate, the moving block and the wedge block are in extrusion contact, the cross plate and the bottom plate are provided with receiving grooves corresponding to the movement path of the moving block, the moving block and the receiving groove are slidably connected, the inner walls of the cross plate and the bottom plate away from the moving block are provided with wedge grooves, and the tip of the wedge block is slidably plugged into the wedge groove.

[0010] Preferably, one end of a second spring is fixed inside the receiving groove, and the other end of the second spring is fixedly connected to the moving block.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] When the device of the present invention is used, the push block is pushed along the translation groove to squeeze the first spring, the upper plug-in block of the side vertical plate is inserted into the upper slot, and then the push block is released. Under the elastic action of the first spring, the plug rod is inserted into the groove to form a connection between the top of the side vertical plate and the cross plate, and the lower plug-in block of the side vertical plate is inserted into the lower slot. Then, the limit rod is inserted into the bottom slot through the through holes of the bottom plate and the side vertical plate to form a connection between the side vertical plate and the bottom plate, and the wedge block of the middle vertical plate is inserted into the position of the cross plate and the bottom plate respectively. With the movement of the wedge block, the two moving blocks will be pushed to slide to both sides until the tip of the wedge block is plugged into the wedge slot. While the moving block compresses the second spring with the movement of the wedge block, the second spring will act in the opposite direction on the moving block to keep it stably connected with the middle vertical plate. This shovel board that is easy to disassemble and assemble, under the cooperation of the upper fixing mechanism, the middle fixing mechanism and the lower fixing mechanism, realizes the effect of stable connection and convenient disassembly of the bottom plate, the side vertical plate, the cross plate and the middle vertical plate. Compared with the existing wooden shovel board, it is more convenient to install and disassemble, and avoids space being occupied. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 It is a schematic diagram of the side structure of the present invention;

[0015] Figure 3 It is a schematic diagram of the fixing mechanism structure in the present invention;

[0016] Figure 4 This is a schematic diagram of the structure of the lower fixing mechanism of the present invention;

[0017] Figure 5 It is a schematic diagram of the fixing mechanism structure of the present invention.

[0018] In the figure: 1, bottom plate; 2, side vertical plate; 3, horizontal plate; 4, middle vertical plate; 5, upper fixing mechanism; 51, upper plug-in block; 52, upper slot; 53, push block; 54, plug rod; 55, groove; 56, first spring; 57, translation slot; 6, middle fixing mechanism; 61, wedge block; 62, moving block; 63, second spring; 64, storage slot; 65, wedge slot; 7, lower fixing mechanism; 71, lower plug-in block; 72, knob; 73, threaded barrel; 74, threaded layer; 75, limit rod; 76, lower slot; 77, bottom slot. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1 and Figure 2 The shovel plate that is easy to disassemble and assemble shown in the figure includes a bottom plate 1, a side vertical plate 2, a cross plate 3 and a middle vertical plate 4. The side vertical plates 2 are symmetrically arranged on both sides of the top of the bottom plate 1, and a middle vertical plate 4 is arranged at the central axis of the top of the bottom plate 1. The side vertical plates 2 and the middle vertical plates 4 are equidistantly provided with cross plates 3 on the top. The connecting ends of the tops of the side vertical plates 2 and the bottoms of the cross plates 3 are provided with upper fixing mechanisms 5 that can strengthen the connection relationship between the side vertical plates 2 and the cross plates 3, and the connecting ends of the tops of the side vertical plates 2 and the tops of the bottom plate 1 are provided with lower fixing mechanisms 7 that can strengthen the connection relationship between the side vertical plates 2 and the bottom plate 1. The two ends of the middle vertical plate 4 and the connecting ends of the cross plates 3 and the bottom plate 1 are all provided with middle fixing mechanisms 6 that can strengthen the connection relationship between the bottom plate 1, the cross plates 3 and the middle vertical plates 4. Under the cooperation of the upper fixing mechanism 5, the middle fixing mechanism 6 and the lower fixing mechanism 7, the bottom plate 1, the side vertical plates 2, the cross plates 3 and the middle vertical plates 4 are stably connected and easy to disassemble.

[0021] See also Figure 2 and Figure 5The upper fixing mechanism 5 includes an upper plug-in block 51, an upper slot 52, a push block 53, an insert rod 54, a groove 55, a first spring 56 and a translation slot 57. The upper plug-in block 51 is fixed at the position of the top of the side vertical plate 2 corresponding to the horizontal plate 3, and the upper slot 52 is provided at the top of the horizontal plate 3 corresponding to the position of the upper plug-in block 51. The upper plug-in block 51 and the upper slot 52 are slidably plugged. The bottom of the horizontal plate 3 is provided with a translation slot 57 on one side of the upper slot 52, and one end of the first spring 56 is fixed inside the translation slot 57, and the other end of the first spring 56 is fixed with a push block 53, and the push block 53 and the translation groove 57 are slidably connected, a plug rod 54 is fixed to the side of the push block 53 away from the first spring 56, and a groove 55 is provided on the upper plug-in block 51 corresponding to the position of the plug rod 54, and the plug rod 54 and the groove 55 are slidably plugged. Now push the push block 53 to move along the translation groove 57 to squeeze the first spring 56, insert the upper plug-in block 51 of the side vertical plate 2 into the upper slot 52, and then release the push block 53. Under the elastic action of the first spring 56, the plug rod 54 is inserted into the groove 55 to form a connection between the top of the side vertical plate 2 and the horizontal plate 3.

[0022] See also Figure 4 The lower fixing mechanism 7 includes a lower plug-in block 71, a rotating knob 72, a limiting rod 75, a lower slot 76 and a bottom slot 77. The top of the side vertical plate 2 is fixed with a lower plug-in block 71 at a position corresponding to the bottom plate 1, and the top of the bottom plate 1 is provided with a lower slot 76 at a position corresponding to the lower plug-in block 71. The lower plug-in block 71 and the lower slot 76 are slidably plugged, and a through hole is provided inside the lower plug-in block 71, and a limiting rod 75 is slidably plugged inside the through hole. One end of the limiting rod 75 is slidably plugged through the bottom plate 1 and is fixed with a rotating knob 72. The lower slot 76 is provided with a bottom slot 77 at the other end corresponding to the limiting rod 75, and the limiting rod 75 and the bottom slot 77 are slidably plugged. The lower plug-in block 71 of the side vertical plate 2 is inserted into the lower slot 76, and then the limiting rod 75 is inserted into the bottom slot 77 through the through holes of the bottom plate 1 and the side vertical plate 2, so as to form a connection between the side vertical plate 2 and the bottom plate 1.

[0023] See also Figure 2 and Figure 4 The limiting rod 75 is inserted into the surface of the base plate 1 and a threaded layer 74 is fixedly sleeved thereon, and a threaded barrel 73 is fixed at a position corresponding to the threaded layer 74 inside the base plate 1, and the threaded layer 74 is meshedly connected with the threaded barrel 73. By turning the knob 72, the threaded layer 74 on the surface of the limiting rod 75 is meshed with the threaded barrel 73, so that the limiting rod 75 can be inserted conveniently and remain in a stable state after insertion.

[0024] See also Figure 2 and Figure 3The middle fixing mechanism 6 includes a wedge block 61, a moving block 62, a receiving groove 64 and a wedge groove 65. Wedge blocks 61 are fixed at both ends of the middle vertical plate 4, and the wedge blocks 61 are respectively inserted into the inside of the cross plate 3 and the bottom plate 1. Moving blocks 62 are symmetrically arranged at the positions corresponding to the wedge blocks 61 in the cross plate 3 and the bottom plate 1. The moving blocks 62 and the wedge blocks 61 are in extrusion contact. The cross plate 3 and the bottom plate 1 are provided with receiving grooves 64 corresponding to the movement path of the moving blocks 62. The moving blocks 62 and the receiving grooves 64 are slidably connected. The inner walls of the cross plate 3 and the bottom plate 1 away from the moving blocks 62 are provided with wedge grooves 65, and the tip of the wedge block 61 is slidably plugged into the wedge grooves 65. The wedge blocks 61 of the middle vertical plate 4 are respectively inserted into the positions corresponding to the cross plate 3 and the bottom plate 1. As the wedge blocks 61 move, the two moving blocks 62 will be pushed to slide to both sides until the tip of the wedge block 61 is plugged into the wedge grooves 65.

[0025] See also Figure 3 One end of the second spring 63 is fixed inside the receiving groove 64, and the other end of the second spring 63 is fixedly connected to the moving block 62. When the moving block 62 compresses the second spring 63 as the wedge block 61 moves, the second spring 63 will act in the opposite direction on the moving block 62 to keep it stably connected with the middle vertical plate 4.

[0026] In this solution, when the device is used, the push block 53 is pushed to move along the translation groove 57 to squeeze the first spring 56, and the upper plug-in block 51 of the side vertical plate 2 is inserted into the upper slot 52, and then the push block 53 is released. Under the elastic action of the first spring 56, the plug rod 54 is inserted into the groove 55 to form a connection between the top of the side vertical plate 2 and the horizontal plate 3, and the lower plug-in block 71 of the side vertical plate 2 is inserted into the lower slot 76, and then the limit rod 75 is inserted into the bottom groove 77 through the through holes of the bottom plate 1 and the side vertical plate 2 to form a connection between the side vertical plate 2 and the bottom plate 1, and the wedge block 61 of the middle vertical plate 4 corresponds to the position of the horizontal plate 3 and the bottom plate 1 respectively. The two moving blocks 62 are inserted into the position, and as the wedge block 61 moves, it will push the two moving blocks 62 to slide to both sides until the tip of the wedge block 61 is plugged into the wedge groove 65. While the moving block 62 compresses the second spring 63 as the wedge block 61 moves, the second spring 63 will act in the opposite direction on the moving block 62 to keep it stably connected with the middle vertical plate 4. This shovel board that is easy to disassemble and assemble, with the cooperation of the upper fixing mechanism 5, the middle fixing mechanism 6 and the lower fixing mechanism 7, realizes the effect of stably connecting the bottom plate 1, the side vertical plates 2, the horizontal plate 3 and the middle vertical plate 4 and convenient disassembly. Compared with the existing wooden shovel board, it is more convenient to install and disassemble, and avoids space occupation.

[0027] 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.

[0028] 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 shovel plate that is easy to disassemble and assemble, comprising a bottom plate (1), side vertical plates (2), a horizontal plate (3) and a middle vertical plate (4), wherein the bottom plate (1) is symmetrically provided with side vertical plates (2) on both sides of the top, and a middle vertical plate (4) is provided at the center axis of the top of the bottom plate (1), and horizontal plates (3) are equidistantly provided at the tops of the side vertical plates (2) and the middle vertical plates (4), characterized in that: The connecting ends of the top of the side vertical plate (2) and the bottom of the horizontal plate (3) are provided with an upper fixing mechanism (5) capable of strengthening the connection relationship between the side vertical plate (2) and the horizontal plate (3), and the connecting ends of the bottom of the side vertical plate (2) and the top of the bottom plate (1) are provided with a lower fixing mechanism (7) capable of strengthening the connection relationship between the side vertical plate (2) and the bottom plate (1); the connecting ends of both ends of the middle vertical plate (4) and the horizontal plate (3) and the bottom plate (1) are provided with a middle fixing mechanism (6) capable of strengthening the connection relationship between the bottom plate (1), the horizontal plate (3) and the middle vertical plate (4); the upper fixing mechanism (5) comprises an upper plug-in block (51), an upper slot (52), a push block (53), an insert rod (54), a groove (55), a first spring (56) and a translation slot (57), an upper plug-in block (51) is fixed at a position of the top of the side vertical plate (2) corresponding to the position of the horizontal plate (3), and an upper slot (52) is provided at a position of the top of the horizontal plate (3) corresponding to the upper plug-in block (51), the upper plug-in block (51) and the upper slot (52) are slidably plugged, a translation slot (57) is provided at a bottom of the horizontal plate (3) located on one side of the upper slot (52), and one end of the first spring (56) is fixed inside the translation slot (57), a push block (53) is fixed at the other end of the first spring (56), and the push block (53) and the translation slot (57) are slidably connected, the A plug rod (54) is fixed to a side of the push block (53) away from the first spring (56); a groove (55) is provided on the upper plug block (51) at a position corresponding to the plug rod (54); the plug rod (54) and the groove (55) are slidably plugged; the lower fixing mechanism (7) comprises a lower plug block (71), a knob (72), a limit rod (75), a lower slot (76) and a bottom slot (77); a lower plug block (71) is fixed to a position of the top of the side vertical plate (2) corresponding to the bottom plate (1); a lower slot (76) is provided on the top of the bottom plate (1) corresponding to the lower plug block (71); the lower plug block (71) and the lower slot (76) are connected to each other. ) is slidably plugged, a through hole is provided inside the lower plug-in block (71), a limit rod (75) is slidably plugged inside the through hole, one end of the limit rod (75) is slidably plugged through the bottom plate (1) and fixed with a knob (72), the lower slot (76) is provided with a bottom groove (77) corresponding to the other end of the limit rod (75), and the limit rod (75) and the bottom groove (77) are slidably plugged; a threaded layer (74) is fixedly sleeved on the surface of the limit rod (75) that penetrates into the bottom plate (1), and a threaded barrel (73) is fixed at a position inside the bottom plate (1) corresponding to the threaded layer (74), and the threaded layer (74) is meshingly connected with the threaded barrel (73);The middle fixing mechanism (6) comprises a wedge block (61), a moving block (62), a receiving groove (64) and a wedge groove (65). The middle vertical plate (4) is fixed with a wedge block (61) at both ends, and the wedge blocks (61) are respectively inserted into the inside of the horizontal plate (3) and the bottom plate (1). The horizontal plate (3) and the bottom plate (1) are symmetrically provided with moving blocks (62) at positions corresponding to the wedge blocks (61). The moving blocks (62) and the wedge blocks (61) are in extrusion contact. The horizontal plate (3) and the bottom plate (1) are provided with a receiving groove (64) corresponding to the movement path of the moving blocks (62). The moving blocks (62) and the receiving groove (64) are slidably connected. The inner walls of the horizontal plate (3) and the bottom plate (1) away from the moving blocks (62) are provided with a wedge groove (65), and the tip of the wedge block (61) is slidably plugged into the wedge groove (65). ; 2. The shovel plate that is easy to assemble and disassemble according to claim 1, characterized in that: One end of a second spring (63) is fixed inside the receiving groove (64), and the other end of the second spring (63) is fixedly connected to the moving block (62).

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