A mortise and tenon structure assembled packaging box

Abstract

This invention provides a mortise and tenon structure assembly packaging box, relating to the field of packaging design. It includes a triangular packaging base with two outward-facing movable slots on each side. The movable slots are symmetrically positioned, and two movable support rods are fixed to one side wall of each slot. This invention uses mortise and tenon joints to connect the packaging boxes and between the packaging box and the base, achieving stable assembly without additional fixing tools or materials. This enhances the stability and reliability of the entire packaging box structure, effectively protecting the internal product from external impacts. The triangular packaging box design not only conforms to the principles of structural mechanics, making the packaging box more stable during transportation, display, and sales, and less prone to deformation or damage, but also gives the packaging box a unique aesthetic appeal, enhancing the product's attractiveness.

Description

Technical Field

[0001] This invention relates to the field of packaging design technology, specifically to an assembled packaging box with a mortise and tenon structure. Background Technology

[0002] As the instant coffee market continues to develop, consumer demands are becoming increasingly diversified. Consumers are not only concerned with the taste and quality of the coffee, but also placing greater emphasis on the practicality and aesthetics of the packaging. Traditional instant coffee packaging often has limited functionality, failing to meet consumers' needs for categorizing and storing different flavors of coffee and carrying coffee creamers (such as creamer and sugar packets). Simultaneously, with growing environmental awareness, consumers are placing higher demands on the sustainability of packaging materials.

[0003] In response to the aforementioned market demand, this invention proposes a mortise and tenon structure assembly packaging box, aiming to solve the problems existing in current instant coffee packaging through innovative design. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides an assembly packaging box with a mortise and tenon structure, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a mortise and tenon structure assembly packaging box, including a packaging base, the packaging base being triangular in shape, each side of the packaging base having two outward-facing movable slots, the movable slots on both sides being symmetrically positioned, two movable support rods fixedly mounted on one side wall of each movable slot, the movable support rods on both sides being symmetrically positioned, a movable push plate mounted on the outer end face of each movable support rod, a pusher bar mounted on the front end of each movable push plate, movable platforms on three sides of the packaging base, each movable platform being connected to two pusher bars on the same side, support bases fixedly mounted on both sides of the top of each movable platform, the support bases on both sides being symmetrically positioned, two vertically erected pillars fixedly mounted on the top of each support base, a horizontal frame plate mounted on the top of each of the two pillars, a vertical frame plate mounted on the side of the frame plate, the bottom of the vertical frame plate being connected to the top of the movable platform, and a vertically erected abutment push plate fixedly mounted on the side of each movable platform near the packaging base.

[0008] Preferably, a pneumatic thruster is fixedly installed on one side wall of the moving trough, and the pneumatic thruster is installed and connected to one end of the moving push plate.

[0009] Preferably, the vertical frame plate is provided with an outward-facing lifting groove, a vertically rotating lifting threaded shaft is provided in the lifting groove, a lifting connecting plate that can be lifted and moved is provided in the lifting groove, the lifting connecting plate is threadedly connected to the lifting threaded shaft, a lifting motor is installed at the top of the frame plate, and the top of the lifting threaded shaft is poweredly connected to the lifting motor.

[0010] Preferably, the lifting connecting plate has two clamping plates at its front end, the lifting connecting plate is installed and connected to the clamping plate below, and two clamping mounting strips are installed between the clamping plates on the upper and lower sides, with the clamping mounting strips on both sides being symmetrically positioned.

[0011] Preferably, an installation rod is installed on one end face of the lifting connecting plate, and an extendable and movable abutment rod is sleeved on the outer end face of the installation rod, the abutment rod being L-shaped.

[0012] Preferably, a triangular base is fixed at the center of the top of the packaging base. The triangular base is triangular in shape, and a vertical threaded rod is fixed at the top of the triangular base. The outer end face of the threaded rod is threaded, and a lower rotating plate that can be raised and lowered is provided on the outer end face of the threaded rod. The lower rotating plate is threadedly connected to the threaded rod, and three downward stabilizing plates are installed on the outer end face of the lower rotating plate. The downward stabilizing plates are arranged in a ring.

[0013] Preferably, the top of the packaging base and the three sides of the triangular base can accommodate three packaging boxes. One side of each packaging box has an outward-facing slot, and the rear of each packaging box has an installation strip whose shape matches the slot.

[0014] Preferably, the packaging box can be inserted between the clamping plates on both sides.

[0015] Preferably, the three packaging boxes are inserted into the slots on the other side by mounting strips, and are connected to form a stable triangular structure.

[0016] Preferably, the packaging box has an outward-facing packaging cavity, which is used to place coffee products to achieve the packaging effect.

[0017] (III) Beneficial Effects

[0018] This invention provides an assembled packaging box with a mortise and tenon structure. It has the following beneficial effects:

[0019] 1. By adjusting the height of the lifting connecting plate and the length of the clamping mounting strip, this invention allows the packaging box to flexibly adapt to the packaging needs of coffee products of different sizes, eliminating the need to replace packaging boxes of different specifications, thus reducing packaging costs and improving the versatility of the packaging.

[0020] 2. The packaging boxes of this invention are connected by mortise and tenon joints, which can achieve stable assembly without additional fixing tools or materials, thereby enhancing the stability and reliability of the entire packaging box structure and effectively protecting the internal products from external impacts.

[0021] 3. The triangular packaging box design of this invention not only conforms to the stability principle of structural mechanics, making the packaging box more stable during transportation, display and sales, and less prone to deformation or damage, but also gives the packaging box a unique aesthetic appearance, enhancing the product's attractiveness. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the external structure of the present invention;

[0023] Figure 2 This is a front view of the external structure of the present invention;

[0024] Figure 3 This is a perspective view of the external structure of the present invention;

[0025] Figure 4 This is a front view of the external structure of the present invention;

[0026] Figure 5 This is a top view of the external structure of the present invention;

[0027] Figure 6 For the present invention Figure 5 A cross-sectional view along the AA direction;

[0028] Figure 7 For the present invention Figure 6 Cross-sectional view along the BB direction;

[0029] Figure 8 For the present invention Figure 2 Enlarged structural diagram of the middle clamping plate component;

[0030] Figure 9 This is a schematic diagram of the unfolded structure of the packaging box of the present invention;

[0031] Figure 10 This is a schematic diagram of the installation structure of the packaging box of the present invention.

[0032] In the diagram: 101. Packaging base; 102. Moving platform; 103. Abutment rod; 104. Vertical frame plate; 105. Support column; 106. Shelf plate; 107. Packaging box; 108. Packaging cavity; 109. Support base; 110. Mounting rod; 111. Threaded rod; 112. Lower rotating plate; 113. Abutment push plate; 114. Lower pressure stabilizing plate; 115. Lifting motor; 118. Clamping plate; 119. Moving push plate; 120. Push bar; 121. Moving groove; 122. Moving support rod; 123. Pneumatic thruster; 124. Slot; 125. Mounting clip; 126. Clamping mounting clip; 127. Lifting groove; 128. Lifting threaded shaft; 129. Lifting connecting plate; 130. Triangular base. Detailed Implementation

[0033] This invention provides an assembly packaging box with a mortise and tenon structure, such as... Figure 1-10 As shown, the packaging base 101 is triangular in shape. Each side of the packaging base 101 has two outward-facing movable slots 121, symmetrically positioned. Two movable support rods 122 are fixed to one side wall of each movable slot 121, also symmetrically positioned. Movable push plates 119 are mounted on the outer ends of the movable support rods 122, with push strips 120 installed at their front ends. Movable platforms 102 are located on three sides of the packaging base 101. The two push bars 120 on the same side are installed and connected. Support bases 109 are fixed on both sides of the top of the moving platform 102 on each side. The support bases 109 on both sides are symmetrically arranged. Two vertically erected pillars 105 are fixed on the top of the support bases 109. A horizontal frame plate 106 is installed on the top of the two pillars 105. A vertical frame plate 104 is installed on the side of the frame plate 106. The bottom of the vertical frame plate 104 is connected to the top of the moving platform 102. A vertically erected abutment push plate 113 is fixed on the side of the moving platform 102 on each side near the packaging base 101.

[0034] Furthermore, a pneumatic thruster 123 is fixedly installed on one side wall of the moving slot 121, and the pneumatic thruster 123 is installed and connected to one end of the moving push plate 119.

[0035] It should be further explained that the pneumatic thruster 123 consists of a main air chamber and a telescopic arm, and the telescopic arm is installed and connected to the movable push plate 119.

[0036] It is worth further explaining that when the pneumatic thruster 123 is started, it can control the movement of the telescopic arm, thereby driving the movement of the moving push plate 119, and then driving the movement of the moving platforms 102 on each side through the transmission of the push bar 120.

[0037] Furthermore, the vertical frame plate 104 is provided with an outward-facing lifting groove 127, a vertically rotating lifting threaded shaft 128 is provided in the lifting groove 127, and a lifting connecting plate 129 that can be lifted and moved is provided in the lifting groove 127. The lifting connecting plate 129 is threadedly connected to the lifting threaded shaft 128. A lifting motor 115 is installed at the top of the frame plate 106, and the top of the lifting threaded shaft 128 is poweredly connected to the lifting motor 115.

[0038] It is worth further explaining that when the lifting motor 115 is started, it can drive the lifting threaded shaft 128 to rotate, and then drive the lifting connecting plate 129 to move up and down through the threaded connection.

[0039] Furthermore, the lifting connecting plate 129 has two clamping plates 118 at its front end. The lifting connecting plate 129 is installed and connected to the clamping plate 118 below. Two clamping mounting strips 126 are installed between the clamping plates 118 on the upper and lower sides. The clamping mounting strips 126 on both sides are symmetrically arranged.

[0040] It should be noted that the front end of the clamping plate 118 is U-shaped, and the clamping plates 118 on the upper and lower sides cooperate to achieve a clamping effect. By changing the length of the installed clamping mounting strip 126, the distance between the upper and lower clamping plates 118 can be changed, thereby changing the clamping distance between the clamping plates 118 on both sides.

[0041] Furthermore, an installation rod 110 is installed on one end face of the lifting connecting plate 129, and an extensionable abutment rod 103 is sleeved on the outer end face of the installation rod 110. The abutment rod 103 is L-shaped.

[0042] Furthermore, a triangular base 130 is fixed at the center of the top of the packaging base 101. The triangular base 130 is triangular in shape, and a vertical threaded rod 111 is fixed at the top of the triangular base 130. The outer end face of the threaded rod 111 is threaded, and a lower rotating plate 112 that can be raised and lowered is provided on the outer end face of the threaded rod 111. The lower rotating plate 112 is threadedly connected to the threaded rod 111, and three pressure stabilizing plates 114 are installed on the outer end face of the lower rotating plate 112. The pressure stabilizing plates 114 are arranged in a ring.

[0043] It should be further explained that after the lower rotating plate 112 is fitted onto the outer end face of the threaded rod 111, rotating the lower rotating plate 112 can drive the lower rotating plate 112 to move up and down through the threaded connection.

[0044] Furthermore, the top of the packaging base 101 and the three sides of the triangular base 130 can accommodate three packaging boxes 107. One side of the packaging box 107 has an outward-facing slot 124, and the rear of the packaging box 107 has an installation strip 125, the shape of which matches the slot 124.

[0045] It should be further noted that the slot 124 and the mounting strip 125 are tenon and mortise joints.

[0046] Furthermore, the packaging box 107 can be inserted between the clamping plates 118 on both sides.

[0047] It needs to be further explained that, such as Figure 9 As shown in the figure, the packaging box 107 can be unfolded to form a single packaging box 107 after being folded.

[0048] like Figure 10 As shown, the three packaging boxes 107 are inserted into the slots 124 on the other side by the mounting strips 125, and are connected to form a stable triangular structure.

[0049] Furthermore, the packaging box 107 has an outward-facing packaging cavity 108, which is used to place coffee products to achieve the packaging effect.

[0050] When using this solution, the packaging base 101 is first moved to the working position and each component is adjusted to the initial state. At this time, the pneumatic thruster 123 is activated, and the telescopic arm inside the pneumatic thruster 123 moves, thereby driving the moving push plate 119 and the push bar 120 at its front end to move. Since the moving platform 102 is installed and connected to the two push bars 120 on the same side, it can drive the moving platforms 102 on all three sides to move outward simultaneously.

[0051] At this time, the lifting motor 115 is started, which drives the lifting threaded shaft 128 to rotate in the lifting groove 127 through the power connection. Since the lifting connecting plate 129 is threadedly connected to the lifting threaded shaft 128, the lifting connecting plate 129 is driven to move up and down and to the upper limit. Then, the height of the lifting connecting plate 129 is adjusted as needed, and the spacing of the upper and lower clamping plates 118 is changed to accommodate packaging boxes 107 of different sizes. At the same time, since the front end of the clamping plate 118 is U-shaped, the upper and lower clamping plates 118 can form a good clamping effect to ensure the stability of the placed packaging box 107.

[0052] The staff then folded the packaging box 107 into shape and placed different coffee products into the packaging cavity 108 for subsequent packaging work. The box was inserted and held in place by the clamping plates 118 on both sides. The end without the installation clip 125 was aligned with the abutment rod 103, and the inserted packaging box 107 was positioned against the abutment rod 103 to facilitate subsequent installation. Then, the pneumatic pusher 123 was reversed and the moving table 102 was reset and moved to adjust its position for subsequent installation.

[0053] Subsequently, the lifting motor 115 starts and reverses, driving the lifting threaded shaft 128 to rotate in the opposite direction through the power connection. This, in turn, drives the lifting connecting plate 129 to descend through the threaded connection, causing the clamping plates 118 on both sides to lower the inserted packaging box 107 and gradually place the packaging box 107 on one side above the packaging base 101. At the same time, the abutment rod 103, as an additional support structure, has an L-shaped design that not only helps to stabilize the packaging box 107 in the horizontal direction but also prevents the packaging box 107 from shaking in the vertical direction to a certain extent, thus enhancing the overall stability.

[0054] Subsequently, the other two packaging boxes 107 are folded in the same manner and inserted between different clamping plates 118. The corresponding lifting motors 115 are then activated sequentially, causing the packaging boxes 107 on each side to descend in turn. They are then connected to the mounting strips 125 through their respective slots 124 inside the packaging boxes 107, forming a complete triangular structure and achieving installation. In this step, the fitting design of the mounting strips 125 and slots 124 ensures a tight connection between the components. Through the mortise and tenon structure, no additional fixing tools or materials are required to achieve a stable assembly, making the entire packaging box structure more robust and effectively protecting the coffee products inside from external impacts.

[0055] After confirming that all three packaging boxes 107 are correctly installed and secure, the triangular base 130 located at the top center of the packaging base 101 can be adjusted. By rotating the lower rotating plate 112 and utilizing its threaded connection with the threaded rod 111, the lower rotating plate 112 can be adjusted in height. This adjustment process aims to ensure that the three annularly distributed downward pressure stabilizing plates 114 can be in contact with the top of the three packaging boxes 107, thereby providing additional support and fixation for the entire packaging box structure from above, and thus realizing the packaging work of the three packaging boxes 107.

[0056] At this point, the entire mortise and tenon structure of the assembled packaging box is complete. This box not only boasts a unique structure and is easy to assemble and disassemble, but also achieves flexible packaging and protection for coffee products of different sizes through ingenious mortise and tenon connections. Furthermore, its stable triangular structure and highly customizable features provide great convenience and appeal for product transportation, display, and sales.

[0057] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mortise and tenon structure assembly packaging box, including a packaging base (101), characterized in that: The packaging base (101) has two outward-facing movable slots (121) on each side. The movable slots (121) on both sides are symmetrically arranged. Two movable support rods (122) are fixedly installed on one side wall of each movable slot (121). The movable support rods (122) on both sides are symmetrically arranged. A movable push plate (119) is provided on the outer end face of each movable support rod (122). A push bar (120) is installed at the front end of the movable push plate (119). The packaging base (101) has movable platforms (102) on three sides. The movable platforms (102) and the two push bars (120) on the same side are connected to each other. 20) Installation and connection: Support bases (109) are fixedly provided on both sides of the top of the mobile platform (102) on each side. The support bases (109) on both sides are symmetrically arranged. Two pillars (105) are fixedly provided on the top of the support base (109). A frame plate (106) is installed on the top of the two pillars (105). A vertical frame plate (104) is installed on the side of the frame plate (106). The bottom of the vertical frame plate (104) is connected to the top of the mobile platform (102). An abutment push plate (113) is fixed on the side of the mobile platform (102) on each side near the packaging base (101). The vertical frame plate (104) is provided with an outward-facing lifting groove (127), a vertically rotating lifting threaded shaft (128) is provided in the lifting groove (127), a lifting connecting plate (129) is provided in the lifting groove (127), the lifting connecting plate (129) is threadedly connected to the lifting threaded shaft (128), a lifting motor (115) is installed at the top of the frame plate (106), and the top of the lifting threaded shaft (128) is poweredly connected to the lifting motor (115); The lifting connecting plate (129) has two clamping plates (118) at its front end. The lifting connecting plate (129) is connected to the clamping plate (118) below. Two clamping mounting strips (126) are installed between the clamping plates (118) on the upper and lower sides. The clamping mounting strips (126) on both sides are symmetrically positioned.

2. The mortise and tenon structure assembly packaging box according to claim 1, characterized in that: A pneumatic thruster (123) is fixedly installed on one side wall of the moving slot (121), and the pneumatic thruster (123) is connected to one end of the moving push plate (119).

3. The mortise and tenon structure assembly packaging box according to claim 1, characterized in that: An installation rod (110) is installed on one end face of the lifting connecting plate (129), and an abutment rod (103) is sleeved on the outer end face of the installation rod (110).

4. The mortise and tenon structure assembly packaging box according to claim 1, characterized in that: A triangular base (130) is fixed at the center of the top of the packaging base (101). A threaded rod (111) is fixed at the top of the triangular base (130). The outer end face of the threaded rod (111) is threaded. A lower rotating plate (112) is provided on the outer end face of the threaded rod (111). The lower rotating plate (112) is threadedly connected to the threaded rod (111). Three pressure stabilizing plates (114) are installed on the outer end face of the lower rotating plate (112). The pressure stabilizing plates (114) are arranged in a ring.

5. The mortise and tenon structure assembly packaging box according to claim 4, characterized in that: The top of the packaging base (101) and the three sides of the triangular base (130) can accommodate three packaging boxes (107). One side of the packaging box (107) is provided with an outward-facing slot (124), and the tail of the packaging box (107) is provided with an installation strip (125). The shape of the installation strip (125) fits the slot (124).

6. The mortise and tenon structure assembly packaging box according to claim 5, characterized in that: The packaging box (107) can be inserted between the clamping plates (118) on both sides.

7. The mortise and tenon structure assembly packaging box according to claim 6, characterized in that: The three packaging boxes (107) are inserted into the slots (124) on the other side by the mounting strips (125) and are connected to form a triangular structure.

8. The mortise and tenon structure assembly packaging box according to claim 7, characterized in that: The packaging box (107) has an outward-facing packaging cavity (108) inside, which is used to place coffee products to achieve the packaging effect.

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