Wooden packaging box with adjustable bearing space

Abstract

The utility model provides a wooden packing box with an adjustable bearing space, which relates to the technical field of wooden packing boxes, and comprises a wooden bottom plate, wooden outer sleeve plates I are movably sleeved at two ends of the wooden bottom plate, and limiting rods are fixedly mounted at two ends of one side of the top surface of each wooden outer sleeve plate I; and first wooden side baffles are placed at one ends of the tops of the two first wooden outer sleeve plates correspondingly, expansion assemblies are arranged on the two sides of the tops of the two first wooden outer sleeve plates correspondingly, and second wooden outer sleeve plates are placed at the tops of the two first wooden side baffles correspondingly. The two first wooden outer sleeve plates are connected through the wooden bottom plate, the two first wooden side baffles and the expansion assemblies are limited through the four limiting rods, the two first wooden side baffles and the expansion assemblies are buckled and locked through the four limiting grooves and the four locking blocks, expansion is conducted through the two expansion assemblies, and the two expansion assemblies are fixed through the two second wooden outer sleeve plates.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden packaging boxes, in particular to a wooden packaging box with adjustable bearing space. Background Art

[0002] Wooden packing boxes, also known as wooden packing boxes, wooden packing boxes, solid wood packing boxes, wood packing boxes, wooden boxes, etc., refer to gelatinous rectangular packaging containers made of wood, bamboo or a mixture of wood materials, and are widely used in the packaging industry.

[0003] Most existing wooden packing boxes are of fixed size and cannot carry items of different sizes. When the items to be placed are larger than the size of the wooden packing box, the items cannot be placed in the wooden packing box and need to be replaced with wooden packing boxes of other specifications. The process is troublesome and time-consuming.

[0004] Therefore, a wooden packaging box with adjustable load space is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] 18. The foldable container as claimed in claim 17, wherein the two rails have the form of a first end fixed to the upper and lower ends of the second support frame, and the second end of the first end is fixed with a fixedly folded plate, the second end of the second end being a spaceship between the top and the bottom of the container.

[0007] As a preferred embodiment, the upper and lower ends of the two wooden side baffles are fixedly connected to the limiting block 1, and the left and right ends of the two wooden side baffles are fixedly installed with multiple connecting blocks 1, both ends of the bottom surfaces of the two wooden outer jacket plates are provided with grooves 3, and the opposite sides of the bottom surfaces of the two wooden outer jacket plates are provided with grooves 4, and both ends of one side of the bottom surface of the two wooden outer jacket plates are provided with circular through grooves 4, and both ends of one side of the top surface of the two wooden outer jacket plates are embedded with locking blocks through bearings, and the opposite side surfaces of the two wooden outer jacket plates are movably embedded with wooden top plates, and two through grooves 3 are provided on the surface of the wooden top plate, and both sides of one end of the inner cavity of the two wooden outer jacket plates are connected to the limiting plate 3.

[0008] As a preferred embodiment, the expansion component includes a wooden side baffle two, both ends of the wooden side baffle two are penetrated by a through groove two, and one side surface of the wooden side baffle two is penetrated by a plurality of circular through grooves one, and both ends of the surface of the wooden side baffle two are movably sleeved with wooden expansion plates, and the upper and lower ends of the two wooden expansion plates are fixedly connected to the limiting blocks two, and limiting plates two are installed on both sides of one end of the inner cavity of the two wooden expansion plates, and both ends of the two limiting plates two are penetrated by a circular through groove two, and both ends of one side of the surface of the two wooden expansion plates are penetrated by a circular through groove three, and four springs are fixedly installed at one end of the one side surface of the two wooden expansion plates, and the four springs are evenly divided into two groups, and one end of the two groups of springs is fixedly connected to a pull plate, and limiting columns are fixedly installed at both ends of one side surface of the two pull plates, and the opposite side surfaces of the two wooden expansion plates are fixedly connected to a plurality of connecting blocks two.

[0009] As a preferred embodiment, the four limit blocks 2 are evenly divided into two groups, wherein the two limit blocks 2 in one group are respectively embedded in the corresponding groove 1, and the two limit blocks 2 in the other group are respectively embedded in the corresponding groove 3. The two limit plates 2 are respectively movably embedded in the two through grooves 2, and the four limit columns are respectively embedded in the four circular through grooves 2 and circular through grooves 3. The surfaces of the four limit columns 311 are correspondingly embedded in the circular through groove 1 303. The multiple connecting blocks 2 are evenly divided into two groups, and the two groups of connecting blocks 2 are respectively interlaced and buckled with the corresponding connecting blocks 1.

[0010] As a preferred embodiment, the four limit blocks 1 are evenly divided into two groups, wherein the two limit blocks 1 in one group are respectively embedded in the interiors of the two grooves 2, and the two limit blocks 1 in the other group are respectively embedded in the interiors of the two grooves 4.

[0011] As a preferred embodiment, the two limiting plates 1 are movably embedded in the interiors of the two through slots 1, and the four limiting rods respectively pass through the interiors of the plurality of connecting blocks 1 and the connecting blocks 2.

[0012] As a preferred embodiment, the two limiting plates three are movably embedded in the two through slots three, and the four locking blocks are embedded in the four limiting slots, respectively.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. The utility model places the device on a flat ground. When the device needs to be used to place items, if the volume of the object is larger than the current capacity of the device, the opening and closing of the device can be controlled by operating the two expansion components. Since the two expansion components have the same structure, only one of them is described. By pulling the two pull plates, the two wooden side baffles are pulled, and both drive the two limit columns connected to them to disengage from the corresponding round grooves 2 and 1. After disengagement, the two pull plates are pulled in opposite directions. The movement of the two pull plates drives the wooden expansion plates connected to them to expand outwards. The two When the wooden expansion board is unfolded, it drives the two wooden outer plates 1 and 2 connected to it to unfold together. After the two wooden expansion boards are unfolded to the required positions, the two pull plates are released, the pull plates lose tension, and the four springs connected to them reset them, and the limit columns at both ends of the two pull plates are re-embedded into the corresponding round grooves 2 and 1, completing the fixation after unfolding. In this way, when the items to be placed are larger than the size of the wooden packaging box, the capacity of the wooden packaging box can be expanded at any time without having to look for wooden packaging boxes of other specifications, saving time.

[0015] 2. According to the present invention, when the goods need to be unpacked and taken out, the four locking blocks are unlocked from the inside of the four limit grooves in advance, and then the wooden top plate and the two wooden outer cover plates 2 are lifted up to separate them from the two wooden side baffles 1 and the four wooden extension plates. After separation, the two wooden side baffles 1 and the four wooden extension plates are lifted up again to separate them from the corresponding grooves 2 and 1 embedded in the bottom, and the multiple connecting blocks 1 and 2 are separated from the corresponding embedded limit rods. After separation, the two wooden side baffles 1 and the four wooden extension plates can be separated from each other individually for easy storage. At this time, the objects in the device can be quickly taken out. In this way, when assembling and disassembling the device, there is no need to use nails, screws, or other fixing tools that may damage the wooden boards, so that the device can be reused many times. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a wooden packaging box with adjustable load space provided by the utility model;

[0017] Figure 2 This is a three-dimensional structural exploded view of a wooden packaging box with adjustable load space provided by the utility model;

[0018] Figure 3 This is a three-dimensional structural expansion diagram of a wooden packaging box with adjustable load space provided by the utility model;

[0019] Figure 4 This is a diagram of the disassembled structure of a wooden packaging box with adjustable load space provided by the utility model;

[0020] Figure 5 This is an expanded view of a wooden outer panel of a wooden packaging box with adjustable load space provided by the present invention;

[0021] Figure 6 A cross-sectional view of a wooden outer panel of a wooden packaging box with adjustable load space provided by the present invention;

[0022] Figure 7 This is a second expanded view of a wooden outer panel of a wooden packaging box with adjustable load space provided by the present invention;

[0023] Figure 8 Two cross-sectional views of a wooden outer panel of a wooden packaging box with adjustable load space provided by the present invention;

[0024] Figure 9 This is a split diagram of the wooden side baffle of a wooden packaging box with adjustable load space provided by the utility model;

[0025] Figure 10 This is a disassembled diagram of a wooden expansion board of a wooden packaging box with adjustable load space provided by the utility model;

[0026] Figure 11 This is a disassembled view of a wooden side baffle of a wooden packaging box with adjustable load space provided by the utility model;

[0027] Figure 12 This is an enlarged view of point A of a wooden packaging box with adjustable load space provided by the present invention;

[0028] Figure 13 The present invention provides a bottom view of a wooden outer shell of a wooden packaging box with adjustable load-bearing space.

[0029] Legend:

[0030] 1. Wooden base plate; 101. Through slot 1; 102. Wooden outer plate 1; 103. Groove 1; 104. Groove 2; 105. Limit plate 1; 106. Limit rod; 107. Limit slot; 108. Caster; 2. Wooden side baffle 1; 201. Limit block 1; 202. Connecting block 1; 3. Extension assembly; 301. Wooden side baffle 2; 302. Through slot 2; 303. Round through slot 1; 304. Wooden extension plate; 305, limit block 2; 306, limit plate 2; 307, round groove 2; 308, round groove 3; 309, spring; 310, pull plate; 311, limit column; 312, connecting block 2; 4, wooden outer plate 2; 401, groove 3; 402, groove 4; 403, round groove 4; 404, locking block; 405, wooden top plate; 406, groove 3; 407, limit plate 3. DETAILED DESCRIPTION

[0031] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-13 The utility model provides a technical solution: a wooden packing box with adjustable load space, comprising: a wooden bottom plate 1, two through grooves 101 are formed on the surface of the wooden bottom plate 1, both ends of the wooden bottom plate 1 are movably sleeved with wooden outer plates 102, both ends of the top surfaces of the two wooden outer plates 102 are provided with grooves 103, the opposite sides of the top surfaces of the two wooden outer plates 102 are provided with grooves 104, both sides of the inner cavities of the two wooden outer plates 102 are connected to limit plates 105, and the two wooden Limit rods 106 are fixedly installed at both ends of one side of the top surface of the wooden outer jacket plate 102. The four limit rods 106 are divided into a group of two. Limit grooves 107 are provided on the opposite sides of the tops of the two groups of limit rods 106. Casters 108 are connected to both ends of one side of the bottom of the two wooden outer jacket plates 102. A wooden side baffle 12 is placed at one end of the top of the two wooden outer jacket plates 102. Extension components 3 are provided on both sides of the top of the two wooden outer jacket plates 102. A wooden outer jacket plate 2 4 is placed on the top of the two wooden side baffle plates 2.

[0033] Specifically: two wooden outer panels 102 are connected through a wooden bottom plate 1, two limiting plates 105 are set through two through grooves 101 to limit the two wooden outer panels 102, four grooves 103 are used to limit the two extension components 3, two grooves 2 are used to limit the two wooden side baffles 2, four limiting rods 106 are used to limit the two wooden side baffles 2 and the extension component 3, four limiting grooves 107 are used to engage and lock with four locking blocks 404, four casters 108 are used to prevent the two extension components 3 from encountering too much resistance when unfolding, expansion is carried out through the two extension components 3, and the two extension components 3 are fixed through two wooden outer panels 2 4.

[0034] In one embodiment, the upper and lower ends of the two wooden side baffles 2 are fixedly connected to the limiting block 201, and the left and right ends of the two wooden side baffles 2 are fixedly installed with multiple connecting blocks 202. Grooves 3 401 are provided at both ends of the bottom surface of the two wooden outer jacket plates 2 4, and grooves 4 402 are provided on the opposite sides of the bottom surface of the two wooden outer jacket plates 2 4. Round grooves 403 are provided at both ends of one side of the bottom surface of the two wooden outer jacket plates 2 4, and locking blocks 404 are embedded at both ends of one side of the top surface of the two wooden outer jacket plates 2 4 through bearings. Wooden top plates 405 are movably embedded in the opposite side surfaces of the two wooden outer jacket plates 2 4, and two through grooves 3 406 are provided on the surface of the wooden top plate 405. Both sides of one end of the inner cavity of the two wooden outer jacket plates 2 4 are connected to limiting plates 3 407.

[0035] Specifically: the two wooden side baffles 2 are limited by four limiting blocks 201, the limiting rods 106 are connected to the corresponding connecting blocks 2 312 by multiple connecting blocks 1 202, the two extension components 3 are limited by four grooves 301, the two wooden side baffles 2 are limited by two grooves 402, the four limiting rods 106 are passed through by four round through grooves 403 to limit themselves, and the four limiting rods 106 are locked by four locking blocks 404 engaging the four limiting grooves 107. The four limiting rods 106 can be made of hard plastic material. The notches of the limiting grooves 107 can be slightly deformed when the pins of the locking blocks 404 are inserted and squeezed, so that the locking blocks 404 are easily engaged with the inner sides of the limiting grooves 107, and the openings of the four limiting grooves 107 are slightly smaller than the internal round grooves, which have a certain anti-separation effect. The two limiting plates 3 407 are limited by two through grooves 3 406.

[0036] In one embodiment, the expansion component 3 includes a second wooden side baffle 301, both ends of the second wooden side baffle 301 are provided with a second through slot 302, a side surface of the second wooden side baffle 301 is provided with a plurality of round through slots 303, both ends of the surface of the second wooden side baffle 301 are movably sleeved with wooden expansion plates 304, the upper and lower ends of the two wooden expansion plates 304 are fixedly connected to the limiting block 2 305, and the two sides of the inner cavity of the two wooden expansion plates 304 are both installed with a limiting plate 2 306, and the two limiting plates 2 30 6 are provided with a second round groove 307 at both ends, and a third round groove 308 is provided at both ends of one side of the surface of the two wooden expansion plates 304. Four springs 309 are fixedly installed at one end of the surface of one side of the two wooden expansion plates 304. The four springs 309 are evenly divided into two groups. One end of the two groups of springs 309 is fixedly connected to a pull plate 310. Both ends of the surface of one side of the two pull plates 310 are fixedly installed with a limiting column 311. The opposite side surfaces of the two wooden expansion plates 304 are fixedly connected to a plurality of connecting blocks 2 312.

[0037] Specifically: by pulling the two pull plates 310, the two wooden side baffles 2 301 are pulled, and the two limit columns 311 connected to them are disengaged from the corresponding round groove 2 307 and round groove 1 303. After disengagement, the two pull plates 310 are pulled in opposite directions. The movement of the two pull plates 310 drives the wooden expansion plates 304 connected to them to expand outward. When the two wooden expansion plates 304 are expanded, they drive the two wooden outer plates 1 102 and wooden outer plates 2 4 connected to them to expand together. After the two wooden expansion plates 304 are expanded to the required position, the two pull plates 310 are released, the pull plates 310 lose the tension, and are reset by the four springs 309 connected to them, and the limit columns 311 at both ends of the two pull plates 310 are re-embedded into the corresponding round groove 2 307 and round groove 1 303, completing the fixation after expansion.

[0038] In one embodiment, the four limit blocks 2 305 are evenly divided into two groups, wherein the two limit blocks 2 305 in one group are respectively embedded in the corresponding groove 1 103, and the two limit blocks 2 305 in the other group are respectively embedded in the corresponding groove 3 401. The two limit plates 2 306 are respectively movably embedded in the two through grooves 2 302. The four limit columns 311 are respectively embedded in the four round through grooves 2 307 and the round through grooves 3 308. The surfaces of the four limit columns 311 are correspondingly embedded in the round through groove 1 303. The multiple connecting blocks 2 312 are evenly divided into two groups, and the two groups of connecting blocks 2 312 are respectively interlaced and buckled with the corresponding connecting blocks 1 202.

[0039] Specifically: a set of limiting blocks two 305 are limited by corresponding grooves one 103 at the bottom, a set of limiting blocks two 305 are limited by corresponding grooves three 401 at the top, two limiting plates two 306 prevent two wooden expansion plates 304 from detaching from the wooden side baffle two 301, four limiting columns 311 fix the unfolded state of the two wooden expansion plates 304, and two sets of connecting blocks two 312 are staggered with corresponding connecting blocks one 202 to fix the corresponding limiting rods 106.

[0040] In one embodiment, the four limiting blocks one 201 are evenly divided into two groups, one group of two limiting blocks one 201 is respectively embedded in the inside of two grooves two 104, and the other group of two limiting blocks one 201 is respectively embedded in the inside of two grooves four 402.

[0041] Specifically: a set of limiting blocks one 201 are limited by two grooves two 104 at the bottom, and a set of limiting blocks one 201 are limited by two grooves four 402 at the top.

[0042] In one embodiment, two limiting plates one 105 are respectively movably embedded in the inside of two through grooves one 101, and four limiting rods 106 are respectively correspondingly penetrated through the inside of multiple connecting blocks one 202 and connecting blocks two 312.

[0043] Specifically: two wooden cover plates one 102 are limited by two limiting plates one 105 to prevent them from detaching from the wooden bottom plate 1, and two wooden side baffle one 2 and expansion assembly 3 are limited by limiting rods 106 to prevent them from deviating.

[0044] In one embodiment, two limiting plates three 407 are respectively movably embedded in the inside of two through grooves three 406, and four lock blocks 404 are respectively embedded in the inside of four limiting grooves 107.

[0045] Specifically: two wooden cover plates two 4 are limited by two limiting plates three 407 to prevent them from detaching from the wooden top plate 405, and two wooden cover plates two 4 are limited by four lock blocks 404 to prevent them from detaching from two wooden side baffle one 2 and expansion assembly 3.

[0046] Working principle: Place the device on a flat ground. When you need to use the device to place an object, if the volume of the object is larger than the current capacity of the device, you can control the opening and closing of the device by operating the two expansion components 3. Since the two expansion components 3 have the same structure, only one of them will be described. By pulling the two pull plates 310, the two wooden side baffles 301 are pulled, and both drive the two limit columns 311 connected to them to disengage from the corresponding round grooves 2 307 and round grooves 1 303. After disengagement, pull the two pull plates 310 in opposite directions. When the two wooden expansion plates 304 are expanded, the two wooden expansion plates 304 are expanded together with the two wooden outer plates 102 and the wooden outer plates 24. After the two wooden expansion plates 304 are expanded to the required position, the two pull plates 310 are released, the pull plates 310 lose their tension, and are reset by the four springs 309 connected to them, and the limit posts 311 at both ends of the two pull plates 310 are re-embedded into the corresponding round grooves 2 307 and round grooves 1 303. The wooden box is fixed after being unfolded. In this way, when the items to be placed are larger than the size of the wooden box, the capacity of the wooden box can be expanded at any time without having to look for wooden boxes of other specifications, which saves time. When the goods need to be unpacked and taken out, the four locking blocks 404 are unlocked from the inside of the four limiting grooves 107 in advance, and then the wooden top plate 405 and the two wooden outer plates 24 are lifted to separate them from the two wooden side baffles 12 and the four wooden expansion plates 304. After separation, the two wooden side baffles 12 and the four wooden expansion plates 304 are then connected. The four wooden expansion plates 304 are lifted up to disengage from the corresponding groove 2 104 and groove 1 103 embedded in the bottom, and the multiple connecting blocks 1 202 and connecting blocks 2 312 are disengaged from the corresponding embedded limit rods 106. After being disengaged, the two wooden side baffles 1 2 and the four wooden expansion plates 304 can be separated from each other for easy storage. At this time, objects in the device can be quickly taken out. In this way, when assembling and disassembling the device, there is no need to use nails, screws, or other fixing tools that will damage the wooden board, so that the device can be reused many times.

[0047] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A wooden packing box with adjustable load space, characterized in that: include: A wooden base plate (1), wherein the surface of the wooden base plate (1) is provided with two through grooves (101), both ends of the wooden base plate (1) are movably provided with wooden outer plates (102), both ends of the top surfaces of the two wooden outer plates (102) are provided with grooves (103), the opposite sides of the top surfaces of the two wooden outer plates (102) are provided with grooves (104), both sides of one end of the inner cavity of the two wooden outer plates (102) are connected to a limiting plate (105), and the two sides on one side of the top surface of the two wooden outer plates (102) are provided with a plurality of grooves (105). The ends of the two wooden outer panels (102) are fixedly installed with limiting rods (106), and the four limiting rods (106) are divided into two groups. The opposite sides of the tops of the two groups of limiting rods (106) are provided with limiting grooves (107). The two ends of the bottom side of the two wooden outer panels (102) are connected with casters (108). The ends of the tops of the two wooden outer panels (102) are provided with wooden side baffles (2). The two sides of the tops of the two wooden outer panels (102) are provided with extension components (3). The tops of the two wooden side baffles (2) are provided with wooden outer panels (4).

2. The wooden packing box with adjustable load space according to claim 1, characterized in that: The upper and lower ends of the two wooden side baffles (2) are fixedly connected to the limiting block (201), the left and right ends of the two wooden side baffles (2) are fixedly installed with multiple connecting blocks (202), the two ends of the bottom surface of the two wooden outer jacket plates (4) are provided with grooves (401), the opposite sides of the bottom surface of the two wooden outer jacket plates (4) are provided with grooves (402), the two ends of one side of the bottom surface of the two wooden outer jacket plates (4) are provided with round grooves (403), the two ends of one side of the top surface of the two wooden outer jacket plates (4) are embedded with locking blocks (404) through bearings, the opposite side surfaces of the two wooden outer jacket plates (4) are movably embedded with wooden top plates (405), the surface of the wooden top plate (405) is provided with two through grooves (406), and the two sides of one end of the inner cavity of the two wooden outer jacket plates (4) are connected to the limiting plate (407).

3. The wooden packing box with adjustable load space according to claim 1, characterized in that: The expansion component (3) includes a second wooden side baffle (301), both ends of the second wooden side baffle (301) are provided with a second through groove (302), a side surface of the second wooden side baffle (301) is provided with a plurality of first round through grooves (303), both ends of the surface of the second wooden side baffle (301) are movably provided with a wooden expansion plate (304), the upper and lower ends of the two wooden expansion plates (304) are fixedly connected to the second limiting block (305), the two sides of the inner cavity of the two wooden expansion plates (304) are provided with a second limiting plate (306), and the two limiting plates (306) are provided with a plurality of first round through grooves (303). A second round groove (307) is provided through both ends, and a third round groove (308) is provided through both ends of one side of the surface of the two wooden expansion boards (304). Four springs (309) are fixedly installed on one end of the surface of one side of the two wooden expansion boards (304). The four springs (309) are evenly divided into two groups. One end of the two groups of springs (309) is fixedly connected to a pull plate (310). Limiting columns (311) are fixedly installed on both ends of one side of the surface of the two pull plates (310). A plurality of second connecting blocks (312) are fixedly connected to the opposite side surfaces of the two wooden expansion boards (304).

4. The wooden packing box with adjustable load space according to claim 3, characterized in that: The four limiting blocks (305) are evenly divided into two groups, wherein the two limiting blocks (305) in one group are respectively embedded in the interior of the corresponding groove (103), and the two limiting blocks (305) in the other group are respectively embedded in the interior of the corresponding groove (401). The two limiting plates (306) are respectively movably embedded in the interior of the two through grooves (302). The four limiting posts (311) are respectively embedded in the interior of the four round through grooves (307) and the round through grooves (308). The surfaces of the four limiting posts (311) are correspondingly embedded in the interior of the round through groove (303). The multiple connecting blocks (312) are evenly divided into two groups, and the two groups of connecting blocks (312) are respectively interlaced and buckled with the corresponding connecting blocks (202).

5. The wooden packing box with adjustable load space according to claim 2, characterized in that: The four limiting blocks (201) are evenly divided into two groups, wherein the two limiting blocks (201) in one group are respectively embedded in the interior of the two grooves (104), and the two limiting blocks (201) in the other group are respectively embedded in the interior of the two grooves (402).

6. The wooden packing box with adjustable load space according to claim 1, characterized in that: The two limiting plates (105) are movably embedded in the interior of the two through slots (101), and the four limiting rods (106) respectively pass through the interior of the plurality of connecting blocks (202) and connecting blocks (312).

7. The wooden packing box with adjustable load space according to claim 2, characterized in that: The two limiting plates (407) are respectively movably embedded in the interior of the two through slots (406), and the four locking blocks (404) are respectively embedded in the interior of the four limiting slots (107).

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