Foldable splicing type wooden packaging box

Abstract

The invention discloses a foldable splicing type wooden packaging box, and belongs to the technical field of splicing type wooden packaging boxes, the foldable splicing type wooden packaging box is provided with a bottom plate facilitating bottom supporting, a hinge for a shell is connected to the end of the outer surface of the bottom plate in a nested mode, and a limiting piece is installed on the inner surface of the shell; comprising a base which is connected to the interior of a shell in a clamped and nested mode, limiting columns are connected to the inner surface of the base in a penetrating mode, nesting pieces are installed on the left and right sides of the outer surfaces of the shell and the base, and meanwhile positioning columns are connected to the outer surfaces of the nesting pieces in a nested mode. The bottom plate and the shell are arranged to be matched with the base and the assembling plate, the assembling stability of the assembling plate is controlled, and therefore the clamping pieces are prevented from falling off between the base and the assembling plate through elastic control clamping pieces and extrusion columns for extrusion limiting, the assembling adjusting stability is improved, and separation is prevented; and the positioning columns assembled with the side faces, the top plate and the cover plate are used, so that the splicing stability of the whole wooden packaging box is controlled.

Description

Technical Field

[0001] The invention relates to the technical field of spliced ​​wooden packaging boxes, in particular to a foldable spliced ​​wooden packaging box. Background Art

[0002] The spliced ​​wooden packaging box is a packaging container assembled by wooden boards in a splicing manner. The box wall, box bottom and box cover are spliced ​​together by multiple wooden boards. The size of the wooden packaging box can be controlled according to the required size. The wooden boards can also be embedded in the frame to form an embedded assembly setting to improve the stability of the wooden packaging box. During use, only wood screws or nails are used to assemble wooden boards and form wooden packaging boxes, which can easily cause the wooden packaging boxes to be unstable during use and affect the safety of use; In order to overcome the above defects, the prior art (application number CN201821818801.9, Chinese patent application date 2018-11-06) is a wooden packaging box that is easy to fold. The side panels and the front panel are rotated through the rotating shaft hinge and fit through the connecting pins, which can protect the side panels and the front panel to be fixed, making folding convenient and reducing the volume occupied by transportation; the rectangular groove on the cover plate fits with the card block to fix the cover plate and the side panel, the rotating block drives the rotating rod to rotate, and the rotating rod drives the rotating block at the lower end. The rectangular groove on the rotating block and the receiving block can form a cross shape, which can prevent the rotating block from separating from the receiving block, thereby preventing the cover from separating from the side panel and improving stability; There is also prior art (Chinese patent application with application number CN202220765230.7 and application date 2022-04-05) a foldable wooden packaging box, which is provided with an adjustment device. When the equipment needs to be assembled, the connecting plate one and the connecting plate two are respectively rotated to a certain position, and the pull rod is pulled. The pull rod drives the card rod to move, and the first spring is deformed under force to generate elastic force, and the restraining block in the hollow sleeve is inserted into the connecting sleeve. The pull rod is loosened, and the first spring releases the elastic force, driving the card rod to be inserted into the card groove on the surface of the restraining block, and the equipment can be used. By providing an adjustment device, it is easy to fold and assemble the equipment, which can effectively reduce the phenomenon that the equipment is difficult to fold and needs to be spliced ​​with multiple wooden boards during assembly, and reduces the troublesome operation of the equipment and the space occupied by disassembly, thereby improving the overall ease of use of the equipment; And the prior art (Chinese patent application with application number CN202420662757.6 and application date 2024-04-02) is a foldable wooden packaging box, which can limit the installation position between the first side panel and the second side panel and the two sides of the connecting plate by respectively engaging the symmetrically arranged card blocks with the first side panel and the second side panel, and can replace the bolts to enhance the stability of the connection between the connecting plate and the first side panel and the second side panel, and the personnel can disassemble the present application by pulling the limiting assembly to the side away from the side panel and then moving the connecting plate upward, thereby making the assembly and disassembly of the present application more convenient, and at the same time, it can also try to avoid the damage to the box body caused by repeated loading and unloading of the bolts, thereby affecting the service life of the box body; Although the existing technology can complete quantitative cutting, the mortise and tenon joints between the wooden boards during the working process can easily lead to low production efficiency and affect the convenience of later disassembly and removal of items. It is not convenient to control the stability of the wooden packaging boxes during assembly and use, which can easily lead to low splicing flexibility between the wooden boards.

[0003] In view of the above problems, it is urgent to carry out innovative design based on the original spliced ​​wooden packaging boxes. Summary of the invention

[0004] The object of the present invention is to provide a foldable splicing wooden packaging box to solve the problem proposed in the above background technology that during the working process, the mortise and tenon splicing between wooden boards easily leads to low production efficiency, affects the convenience of later disassembly and removal of items, is inconvenient to control the stability of the wooden packaging box during assembly and use, and easily leads to low splicing flexibility between wooden boards.

[0005] To achieve the above object, the present invention provides the following technical solution: a foldable spliced ​​wooden packaging box, provided with a bottom plate for bottom support, and the outer surface end of the bottom plate is nested and connected with a hinge for the outer shell, and a limit piece is installed on the inner surface of the outer shell; It comprises: a base, which is connected to the inside of the shell by snapping and nesting, and the inner surface of the base is penetrated and connected with a limiting column, and the left and right sides of the outer surfaces of the shell and the base are equipped with nesting pieces, and the outer surface of the nesting piece is nested and connected with a positioning column, and the base is provided with a limiting snapping mechanism; A connecting sleeve is installed on the outer surface of the positioning column, and the inner surface of the connecting sleeve is slidably connected to the assembling column, and the inner surface of the assembling column is threadedly connected to the threaded rod. At the same time, an assembling rod is installed on the lower surface of the assembling column, and the outer surface of the assembling rod is snap-connected with a connecting buckle, and the connecting buckle is installed on the outer surface of another group of positioning columns.

[0006] Preferably, the base forms a limiting structure with the shell through the limiting member and the limiting column, and the limiting member and the shell form an integrated structure, and the base forms a nesting structure with the nesting member and the positioning column.

[0007] Through the above structure, it is easy to control the limiting member to form a limiting engagement with the base during use, improve the hinge control of the base and the bottom plate formed by the shell to form a rotation and folding, and improve the stability of the base assembly.

[0008] Preferably, the inner surface of the base in the position-limiting engaging mechanism is slidably connected with a push rod, and a handle is installed on the outer surface of the push rod, and a clamp is installed on the upper side of the outer surface of the push rod, and a telescopic column is installed on the outer side of the push rod, and an extrusion ring is installed on the outer surface of the telescopic column, and a return spring is elastically connected between the extrusion ring and the base, and an assembly plate is installed on the outer surface of the clamp; The inner surface of the assembling plate is telescopically connected with an extrusion column, and a second return spring is elastically connected between the extrusion column and the assembling plate, and a moving rod is installed on the upper surface of the extrusion column, and a moving column is installed on the middle section of the upper surface of the moving rod, and a block and a rack are respectively installed on the left and right sides of the outer surface of the moving column, and the outer surface of the rack is meshingly connected with a gear, and the outer surface of the block is engaged with a limit block, and the limit block is limitedly slid inside the assembling plate, and a third return spring is elastically connected between the limit block and the assembling plate.

[0009] Through the above structure, when in use, the base can cooperate with the clamps and the telescopic columns to form a limit clamp on the assembly plate and the positioning column respectively to prevent them from falling off. The use of the extrusion column can prevent the gap between the clamps and the assembly plate from causing shaking and breakage. The cooperation of the moving column can be used to prevent the extrusion parts from affecting the assembly of the clamps when assembling the assembly plate.

[0010] Preferably, the base and the push rod form a sliding structure, and the push rod and the handle, the clamp, the extrusion ring and the telescopic column form an integrated structure, and the push rod forms a limiting locking structure with the assembly plate through the clamp, and at the same time, the push rod forms a nested structure with the positioning column through the telescopic column, and the telescopic column forms an elastic sliding structure with the base through the extrusion ring and the return spring.

[0011] Through the above structure, when in use, the assembly plate and the positioning column are limitedly engaged through the clamping piece and the telescopic column.

[0012] Preferably, the assembly plate forms an elastic sliding structure with the extrusion column through the second return spring, and the extrusion column and the clamping member form a limited extrusion structure, and the extrusion column and the moving rod form an integrated structure.

[0013] With the above structure, the position of the clamp is controlled by the squeezing column during use, so as to prevent a gap between the clamp and the assembly plate and prevent breakage.

[0014] Preferably, the moving rod, the moving column, the rack and the block form an integrated structure, and the moving column forms a meshing structure with the gear through the rack, and the moving column forms a limiting locking structure with the limit block through the block, and at the same time, the limit block forms an elastic sliding structure with the assembly plate through the reset spring three.

[0015] Through the above structure, the position of the movable rod can be controlled during use to prevent the extrusion column from affecting the convenience of assembly.

[0016] Preferably, the connecting sleeve and the positioning column form an integrated structure, and the connecting sleeve forms a threaded telescopic structure with the assembling column through the threaded rod, and the assembling column forms a limiting penetration structure with the assembling rod and the connecting buckle, and the connecting buckle and another group of positioning columns form an integrated structure.

[0017] The above structure can effectively form an assembly connection for the panels assembled at the side to prevent them from falling off during use.

[0018] Preferably, a top plate is nested and connected to the top of the inner surface of the connecting sleeve, and a connecting piece is installed on the upper surface of the top plate, and a cover plate is rotatably connected to the upper surface of the rear top plate, and a turntable is rotatably connected to the inner surface of the cover plate, and a slide groove and a positioning hole are provided on the inner surface of the turntable, and connecting rod one and connecting rod two are connected to the inner surface of the slide groove, and a penetrating piece is installed on the front side of the outer surface of connecting rod one, and the penetrating piece and connecting rod two are passed through the inner surface of the connecting piece, and a pin is penetrated and connected to the inner surface of the positioning hole, and the pin is limited and clamped on the inner surface of the cover plate.

[0019] Through the above structure, the top plate and the cover plate can be stably assembled during use, and the stability of the cover plate assembly can be controlled to prevent it from falling off.

[0020] Preferably, the top plate and the connecting sleeve form a nested structure, the top plate and the connecting piece form an integrated structure, the top plate and the cover plate form a rotating structure, and the cover plate and the turntable form a positioning rotating structure.

[0021] Through the above structure, the top plate can be effectively assembled during use, and the connecting pieces can be assembled as a whole, and the cover plate and the connecting pieces can be controlled to be nested to form a connection for subsequent through-assembly.

[0022] Preferably, the turntable forms a sliding structure with connecting rod 1 and connecting rod 2 through a sliding groove, and connecting rod 1 and connecting rod 2 and the cover plate form a telescopic structure, and connecting rod 2 and the through-piece form an integrated structure, while connecting rod 1 and the cover plate and the connecting piece form a through-structure, and the turntable forms a through-structure with the positioning hole and the pin, while the pin and the cover plate form a locking structure.

[0023] Through the above structure, the turntable can be effectively controlled to control the connecting rod 1 and the connecting rod 2 during use, and assembled with the connecting piece, thereby improving the stability of the assembly and preventing it from falling off.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: the stability of the assembly of the assembly board is controlled by the provided bottom plate and the shell, which cooperate with the base and the assembly board, so that the base and the assembly board are elastically controlled by the clamps, and the extrusion column for extrusion limit is used to prevent the clamps from falling off, thereby improving the stability of the assembly adjustment and preventing separation, and the use of the positioning column, the top plate and the cover plate assembled on the side controls the stability of the assembly of the entire wooden packaging box; 1. A limiter is provided to facilitate positioning and assembly, control the limit assembly between the shell and the base, control the stability of the hinge between the base and the bottom plate, and the shell is made of stainless steel to improve the stability of the hinge, which is convenient for later folding and use. In addition, the nesting parts and positioning columns can be used to ensure the stability of the side connection between the base, assembly plate and top plate in the later stage, and prevent side dislocation and gap; 2. A limited position clamping structure is provided to control the position of the card by the push rod assembled in the base, so that the card is assembled with the assembly plate and the top plate for use, and the telescopic column, the extrusion ring and the reset spring 1 are used to control the clamping between the telescopic column and the positioning column, so that the reset spring 1 controls the position of the card to prevent dislocation, and cooperates with the extrusion of the assembled card and the extrusion column to control the stability of the card, and avoid the card from shaking and breaking due to gaps, and the reset spring 2 assembled in the extrusion column can effectively prevent it from falling off and sliding; Furthermore, the extrusion column is used to control the position of the moving rod before assembly through the cooperation between the moving rod, the rack and the clamping block, so as to prevent the extrusion column from affecting the assembly and use, and to form an automatic extrusion limit after the clamping parts are assembled; 3. A connecting sleeve with a positioning column assembly is provided to facilitate the assembly of the side panels. By using the assembly columns and assembly rods assembled by the connecting sleeve, the two side assembly structures are controlled to form a limited engagement assembly, thereby improving the stability after folding and assembly; Furthermore, the connecting piece assembled through the top plate can be used for the cover plate after it is flipped over. The through piece and connecting rod 2 installed in conjunction with the connecting rod 1 adjusted by the turntable form a limit engagement for the left and right side and front side top plates, which is used to improve the stability of the cover plate assembly and prevent the cover plate from opening by itself. The pin passing through the positioning hole forms a locking function to improve the stability of the cover plate assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of the bottom plate of the present invention; Figure 2 This is a schematic diagram of a half-section three-dimensional structure of the bottom plate of the present invention; Figure 3 It is a schematic diagram of a partial cross-sectional three-dimensional structure of the base of the present invention; Figure 4 It is a schematic diagram of a half-section three-dimensional structure of an assembly plate of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the push rod of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the moving rod of the present invention; Figure 7 For the present invention Figure 6 A in the middle is an enlarged schematic diagram of the three-dimensional structure; Figure 8 It is a schematic diagram of a partially cutaway three-dimensional structure of the connecting sleeve of the present invention; Fig. 9 It is a schematic diagram of a partial cross-sectional three-dimensional structure of the cover plate of the present invention; Fig.10 For the present invention Fig. 9 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0026] In the figure: 1. bottom plate; 2. shell; 3. limit piece; 4. base; 5. limit column; 6. nesting piece; 7. positioning column; 8. push rod; 801. clamp; 802. telescopic column; 803. extrusion ring; 804. reset spring one; 9. handle; 10. assembly plate; 11. extrusion column; 12. reset spring two; 13. moving rod; 1301. moving column; 1302. rack; 1303. gear; 1304. clamp; 1305. limit block; 1306. reset spring three; 14. connecting sleeve; 15. assembly column; 16. threaded rod; 17. assembly rod; 18. connecting buckle; 19. top plate; 20. connecting piece; 21. cover plate; 22. turntable; 23. slide groove; 24. connecting rod one; 25. through piece; 26. connecting rod two; 27. positioning hole; 28. pin. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-Figure 10 The present invention provides a technical solution: a foldable spliced ​​wooden packaging box, which is provided with a bottom plate 1 for facilitating bottom support, and the outer surface end of the bottom plate 1 is nested and connected with a shell 2 by a hinge, and a limiting member 3 is installed on the inner surface of the shell 2.

[0029] Embodiment 1: Figure 1-Figure 7 The technical solution shown in the figure, the present invention provides the following technical solution: a foldable spliced ​​wooden packaging box, disclosed: The base 4 is connected to the inside of the housing 2 by being snap-fitted and nested, and the inner surface of the base 4 is penetrated and connected with a limiting column 5, and the left and right sides of the outer surfaces of the housing 2 and the base 4 are provided with a nesting piece 6, and the outer surface of the nesting piece 6 is nested and connected with a positioning column 7, and the base 4 is provided with a limiting snap-fit ​​mechanism; The base 4 forms a limiting structure with the housing 2 through the limiting member 3 and the limiting column 5 , and the limiting member 3 and the housing 2 form an integrated structure, and the base 4 forms a nesting structure with the nesting member 6 and the positioning column 7 .

[0030] In the limit clamping mechanism, the inner surface of the base 4 is slidably connected with a push rod 8, and the outer surface of the push rod 8 is installed with a handle 9, and the upper side of the outer surface of the push rod 8 is installed with a clamp 801, and the outer side of the push rod 8 is installed with a telescopic column 802, and the outer surface of the telescopic column 802 is installed with an extrusion ring 803, and a return spring 804 is elastically connected between the extrusion ring 803 and the base 4, and the outer surface of the clamp 801 is installed with an assembly plate 10; The inner surface of the assembling plate 10 is telescopically connected with an extrusion column 11, and a return spring 2 12 is elastically connected between the extrusion column 11 and the assembling plate 10, and a moving rod 13 is installed on the upper surface of the extrusion column 11, and a moving column 1301 is installed in the middle section of the upper surface of the moving rod 13, and a clamping block 1304 and a rack 1302 are respectively installed on the left and right sides of the outer surface of the moving column 1301, and the outer surface of the rack 1302 is meshingly connected with a gear 1303, and the outer surface of the clamping block 1304 is clamped and connected with a limit block 1305, and the limit block 1305 is limitedly slid inside the assembling plate 10, and a return spring 3 1306 is elastically connected between the limit block 1305 and the assembling plate 10.

[0031] The base 4 and the push rod 8 form a sliding structure, and the push rod 8 and the handle 9, the clamp 801, the extrusion ring 803 and the telescopic column 802 form an integrated structure, and the push rod 8 forms a limiting clamping structure with the assembly plate 10 through the clamp 801, and at the same time, the push rod 8 forms a nested structure with the positioning column 7 through the telescopic column 802, and the telescopic column 802 forms an elastic sliding structure with the base 4 through the extrusion ring 803 and the return spring 804.

[0032] The assembly plate 10 forms an elastic sliding structure with the extrusion column 11 through the return spring 2 12 , and the extrusion column 11 and the clamp 801 form a limited extrusion structure, and the extrusion column 11 and the moving rod 13 form an integrated structure.

[0033] The moving rod 13 forms an integrated structure with the moving column 1301, the rack 1302 and the block 1304, and the moving column 1301 forms a meshing structure with the gear 1303 through the rack 1302, and the moving column 1301 forms a limiting locking structure with the limit block 1305 through the block 1304, and the limit block 1305 forms an elastic sliding structure with the assembly plate 10 through the reset spring three 1306.

[0034] When in use, the shell 2 for hinged connection is nested and assembled between the bottom plate 1 and the base 4, the bottom plate 1 and the base 4 are controlled to rotate, and the base 4 forms a limited extrusion with the shell 2 through the limit piece 3, and cooperates with the limit column 5 to penetrate the shell 2 and the limit piece 3 to improve the stability of the device, thereby preventing it from falling off, and when the base 4 is assembled upward to assemble the assembly plate 10, the nesting piece 6 and the positioning column 7 are controlled to control the stability of the assembly between the base 4 and the assembly plate 10, and when the assembly plate 10 is gradually assembled upward, the gear 1303 for rotating adjustment of the assembly plate 10 is first controlled, and the moving column 1301 installed on the meshing adjustment rack 1302 moves upward, and the extrusion column 11 symmetrically installed on the moving rod 13 installed on the moving column 1301 is controlled to move upward, and the reset spring 12 is squeezed and contracted by the extrusion column 11, and the extrusion column 11 is retracted into the assembly plate 10, and at the same time, the block 1304 installed on the moving column 1301 is engaged with the reset spring The limit block 1305 adjusted by the spring three 1306 forms a limit engagement to prevent it from falling off, and the assembly plate 10 behind the contraction extrusion column 11 cooperates with the nesting piece 6 and is nested in the inner surface of the positioning column 7, thereby controlling the assembly plate 10 to form a nested extrusion on the card 801, and adjusting the telescopic column 802 and the extrusion ring 803 assembled by the push rod 8 installed on the card 801 to form a contraction extrusion on the reset spring 1 804, thereby controlling the card 801 to engage the card 801 on the inner surface of the assembly plate 10 through the elasticity of the reset spring 1 804. At the same time, the telescopic column 802 installed by the card 801 is nested in the inner surface of the positioning column 7 to improve the stability of the assembly of the assembly plate 10, and after the assembly of the card 801 is completed, the movable limit block 1305 is separated from the card block 1304, so that the reset spring 2 12 will form an elastic reset on the extrusion column 11, and the extrusion column 11 is controlled to limit the card 801 to prevent it from falling off or breaking, thereby improving the stability of the assembly.

[0035] Embodiment 2: Figure 1 , Figure 2 and Figure 8 The technical solution shown, on the basis of the first embodiment, also discloses the stability of the assembly of the relative positioning columns 7, the specific contents of which are as follows: The connecting sleeve 14 is installed on the outer surface of the positioning column 7, and the inner surface of the connecting sleeve 14 is slidably connected with the assembling column 15, and the inner surface of the assembling column 15 is threadedly connected with the threaded rod 16. At the same time, the lower surface of the assembling column 15 is installed with an assembling rod 17, and the outer surface of the assembling rod 17 is snap-connected with a connecting buckle 18, and the connecting buckle 18 is installed on the outer surface of another group of positioning columns 7.

[0036] The connecting sleeve 14 and the positioning column 7 form an integrated structure, and the connecting sleeve 14 and the assembling column 15 form a threaded telescopic structure through the threaded rod 16, and the assembling column 15 forms a limiting penetration structure through the assembling rod 17 and the connecting buckle 18, and the connecting buckle 18 and another group of positioning columns 7 form an integrated structure.

[0037] After the assembly plate 10 is assembled to a certain height, the top plate 19 is also assembled, and according to the nested positioning column 7, it rotates with the bottom plate 1, so as to control the positioning column 7 on one side to fit with the positioning column 7 on the other side, and the threaded rod 16 assembled by rotating the connecting sleeve 14 assembled with the positioning column 7 on one side controls the threaded rod 16 to adjust the assembly column 15 to form a limited sliding, so as to control the assembly rod 17 installed on the assembly column 15 to stably engage with the connecting buckle 18 installed with the positioning column 7 on the other side, so as to form a docking position for the side panels connected on both sides, prevent them from falling off, and improve the convenience of assembly.

[0038] Embodiment 3: Figure 1 , Figure 2 , Fig. 9 and Fig.10 The technical solution shown, on the basis of the second embodiment, also discloses the stability of the assembly of the top plate 19 and the cover plate 21, and its specific contents are as follows: A top plate 19 is nested and connected to the top of the inner surface of the connecting sleeve 14, and a connecting piece 20 is installed on the upper surface of the top plate 19, and a cover plate 21 is rotatably connected to the upper surface of the top plate 19 on the rear side, and a turntable 22 is rotatably connected to the inner surface of the cover plate 21, and a slide groove 23 and a positioning hole 27 are provided on the inner surface of the turntable 22, and a connecting rod 1 24 and a connecting rod 26 are connected to the inner surface of the slide groove 23, and a penetration piece 25 is installed on the front side of the outer surface of the connecting rod 1 24, and the penetration piece 25 and the connecting rod 2 26 are passed through the inner surface of the connecting piece 20, and a pin 28 is penetrated and connected to the inner surface of the positioning hole 27, and the pin 28 is limited and engaged on the inner surface of the cover plate 21.

[0039] The top plate 19 and the connecting sleeve 14 form a nested structure, and the top plate 19 and the connecting member 20 form an integrated structure, and the top plate 19 and the cover plate 21 form a rotating structure, and the cover plate 21 and the turntable 22 form a positioning rotating structure.

[0040] The turntable 22 forms a sliding structure with the connecting rod 1 24 and the connecting rod 26 through the sliding groove 23, and the connecting rod 1 24 and the connecting rod 26 and the cover plate 21 form a telescopic structure, and the connecting rod 26 and the through-piece 25 form an integrated structure, while the connecting rod 1 24 and the cover plate 21 and the connecting piece 20 form a through-structure, and the turntable 22 forms a through-structure with the pin 28 through the positioning hole 27, and the pin 28 and the cover plate 21 form a snap-fit ​​structure.

[0041] After the assembling parts assembled on the side are assembled, the cover plate 21 assembled through the top plate 19 on the rear side is rotated, and the cover plate 21 is controlled to be nested with the connecting piece 20 installed on the top plate 19, thereby improving the stability of the assembly of the cover plate 21, and the turntable 22 assembled inside the cover plate 21 is controlled to rotate, and the slide groove 23 opened on the turntable 22 is controlled to slide and adjust the positions of the connecting rod 1 24 and the connecting rod 26, so as to control the through-piece 25 installed on the connecting rod 1 24 to penetrate the connecting piece 20 assembled on the front side top plate 19, and the connecting rod 26 forms a through-limit on the connecting pieces 20 installed on the left and right side top plates 19, thereby controlling the stability of the cover plate 21, and through the rotation of the turntable 22, the control positioning hole 27 is moved to the locking position, and a through pin 28 is formed in the positioning hole 27, and the pin 28 is limited and engaged on the inner surface of the cover plate 21, thereby improving the stability of the installation of the cover plate 21 and the stability of the assembly of the overall wooden packaging box.

[0042] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0043] 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 foldable spliced ​​wooden packaging box, provided with a bottom plate (1) for facilitating bottom support, wherein the outer surface end of the bottom plate (1) is nested and connected with a hinge for an outer shell (2), and a limiter (3) is installed on the inner surface of the outer shell (2); It is characterized in that include: The base (4) is connected to the inside of the shell (2) by being snap-fitted and nested, and the inner surface of the base (4) is penetrated and connected with a limiting column (5), and the left and right sides of the outer surfaces of the shell (2) and the base (4) are provided with nesting pieces (6), and the outer surface of the nesting piece (6) is nested and connected with a positioning column (7), and the base (4) is provided with a limiting snap-fit ​​mechanism; A connecting sleeve (14) is mounted on the outer surface of the positioning column (7), and the inner surface of the connecting sleeve (14) is slidably connected to an assembling column (15), and the inner surface of the assembling column (15) is threadedly connected to a threaded rod (16), while an assembling rod (17) is mounted on the lower surface of the assembling column (15), and the outer surface of the assembling rod (17) is snap-connected to a connecting buckle (18), and the connecting buckle (18) is mounted on the outer surface of another group of positioning columns (7).

2. A foldable spliced ​​wooden packaging box according to claim 1, characterized in that: The base (4) forms a limiting structure with the outer shell (2) through the limiting piece (3) and the limiting column (5), and the limiting piece (3) and the outer shell (2) form an integrated structure, and the base (4) forms a nesting structure with the nesting piece (6) and the positioning column (7).

3. A foldable spliced ​​wooden packaging box according to claim 1, characterized in that: In the position-limiting engaging mechanism, a push rod (8) is slidably connected to the inner surface of the base (4), a handle (9) is installed on the outer surface of the push rod (8), a clamp (801) is installed on the upper side of the outer surface of the push rod (8), a telescopic column (802) is installed on the outer side of the push rod (8), an extrusion ring (803) is installed on the outer surface of the telescopic column (802), a return spring (804) is elastically connected between the extrusion ring (803) and the base (4), and an assembling plate (10) is installed on the outer surface of the clamp (801); The inner surface of the assembly plate (10) is telescopically connected to an extrusion column (11), and a second return spring (12) is elastically connected between the extrusion column (11) and the assembly plate (10), and a moving rod (13) is installed on the upper surface of the extrusion column (11), and a moving column (1301) is installed in the middle section of the upper surface of the moving rod (13), and a clamping block (1304) and a rack (1302) are respectively installed on the left and right sides of the outer surface of the moving column (1301), and the outer surface of the rack (1302) is meshingly connected to a gear (1303), and the outer surface of the clamping block (1304) is clampingly connected to a limit block (1305), and the limit block (1305) is limitedly slid inside the assembly plate (10), and a third return spring (1306) is elastically connected between the limit block (1305) and the assembly plate (10).

4. A foldable spliced ​​wooden packaging box according to claim 1 or 3, characterized in that: The base (4) and the push rod (8) form a sliding structure, and the push rod (8) and the handle (9), the clamp (801), the extrusion ring (803) and the telescopic column (802) form an integrated structure, and the push rod (8) forms a limit engaging structure with the assembly plate (10) through the clamp (801), and the push rod (8) forms a nesting structure with the positioning column (7) through the telescopic column (802), and the telescopic column (802) forms an elastic sliding structure with the base (4) through the extrusion ring (803) and the return spring (804).

5. The foldable spliced ​​wooden packaging box according to claim 3, characterized in that: The assembly plate (10) forms an elastic sliding structure through the second return spring (12) and the extrusion column (11), the extrusion column (11) and the clamp (801) form a position-limiting extrusion structure, and the extrusion column (11) and the moving rod (13) form an integrated structure.

6. A foldable spliced ​​wooden packaging box according to claim 3, characterized in that: The moving rod (13) forms an integrated structure with the moving column (1301), the rack (1302) and the clamping block (1304), and the moving column (1301) forms a meshing structure with the gear (1303) through the rack (1302), and the moving column (1301) forms a limiting clamping structure with the limiting block (1305) through the clamping block (1304), and the limiting block (1305) forms an elastic sliding structure with the assembly plate (10) through the return spring three (1306).

7. The foldable spliced ​​wooden packaging box according to claim 1, characterized in that: The connecting sleeve (14) and the positioning column (7) form an integrated structure, and the connecting sleeve (14) forms a threaded telescopic structure with the assembly column (15) through the threaded rod (16), and the assembly column (15) forms a position-limiting penetration structure with the assembly rod (17) and the connecting buckle (18), and the connecting buckle (18) and another group of positioning columns (7) form an integrated structure.

8. The foldable spliced ​​wooden packaging box according to claim 1, characterized in that: The top of the inner surface of the connecting sleeve (14) is nested and connected with a top plate (19), and the upper surface of the top plate (19) is installed with a connecting piece (20), and the upper surface of the top plate (19) on the rear side is rotatably connected with a cover plate (21), and the inner surface of the cover plate (21) is rotatably connected with a turntable (22), and the inner surface of the turntable (22) is provided with a slide groove (23) and a positioning hole (27), and the inner surface of the slide groove (23) is connected with a connecting rod 1 (24) and a connecting rod 2 (26), and a penetration piece (25) is installed on the front side of the outer surface of the connecting rod 1 (24), and the penetration piece (25) and the connecting rod 2 (26) are penetrated through the inner surface of the connecting piece (20), and the inner surface of the positioning hole (27) is penetrated and connected with a pin (28), and the pin (28) is limitedly engaged with the inner surface of the cover plate (21).

9. A foldable spliced ​​wooden packaging box according to claim 8, characterized in that: The top plate (19) and the connecting sleeve (14) form a nested structure, the top plate (19) and the connecting piece (20) form an integrated structure, the top plate (19) and the cover plate (21) form a rotating structure, and the cover plate (21) and the rotating disk (22) form a positioning rotating structure.

10. The foldable spliced ​​wooden packaging box according to claim 8, characterized in that: The rotating disk (22) forms a sliding structure with the connecting rod 1 (24) and the connecting rod 2 (26) through the sliding groove (23), and the connecting rod 1 (24) and the connecting rod 2 (26) form a telescopic structure with the cover plate (21), and the connecting rod 2 (26) and the penetration piece (25) form an integrated structure, while the connecting rod 1 (24) and the cover plate (21) form a penetration structure with the connecting piece (20), and the rotating disk (22) forms a penetration structure with the pin (28) through the positioning hole (27), and the pin (28) and the cover plate (21) form a snap-fit ​​structure.

Images