Spring buckle used for fixing inner side of wooden box and convenient to assemble and disassemble

Abstract

The utility model belongs to the technical field of wooden box fixing, and particularly relates to a conveniently assembled and disassembled type spring buckle for fixing the inner side of a wooden box, which comprises a wooden box top plate, a wooden box side plate is arranged on the left side of the bottom of the wooden box top plate, and a spring buckle main body is arranged between the wooden box top plate and the wooden box side plate; limiting mechanisms are arranged between the spring buckle body and the wooden box top plate and between the spring buckle body and the wooden box side plate, a first limiting groove is formed in the left side of the wooden box side plate, a second limiting groove and a groove are formed in the top of the wooden box top plate, and the groove is located in the right side of the second limiting groove. A cavity is formed in the wooden box top plate. The wooden box is reasonable in design, through the arrangement of the fixing mechanisms, the limiting rods can be connected with the rod grooves in an inserted mode, the purpose of improving the connection stability between the wooden box top plate and the wooden box side plates can be achieved, through the arrangement of the lock catch mechanisms, the second buckles can be limited and fixed, and the purpose of preventing the second buckles from falling off can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of wooden box fixing, and in particular to a spring clip for fixing the inner side of a wooden box that can be easily assembled and disassembled. Background Art

[0002] Wooden packaging boxes are a commonly used transport packaging container. Due to their many advantages such as being able to use local materials, easy to make, light weight, high strength, good durability, certain elasticity and low price, they are widely used in many fields, especially in the packaging of large and medium-sized mechanical products.

[0003] Currently, a Chinese patent application with publication number CN202107175U addresses the problem that existing wooden crate connectors are difficult to grasp and pry during installation and removal, making them difficult to detach from the crate. The patent comprises two integral clamping parts and two inwardly bent clips at the ends of the clamping parts. It also includes a prying part for removing the spring clips, located at the end of at least one clip. The patent is particularly suitable for securing crate panels.

[0004] In actual use, it is found that the existing spring clips need to be pried with tools when disassembling, which makes the disassembly time-consuming and labor-intensive, and not convenient. There is a problem that the spring clips cannot be easily disassembled. Therefore, we propose a spring clip that can be easily assembled and disassembled for fixing the inside of the wooden box to solve the above problems. Utility Model Content

[0005] The purpose of the present application is to solve the shortcoming in the prior art that the spring clip cannot be easily disassembled, and to propose a spring clip that can be easily assembled and disassembled for fixing the inside of a wooden box.

[0006] In order to achieve the above objectives, this application adopts the following technical solutions:

[0007] A spring clip used for fixing the inside of a wooden box and convenient for loading and unloading comprises a wooden box top plate, a wooden box side plate is provided on the left side of the bottom of the wooden box top plate, a spring clip body is provided between the wooden box top plate and the wooden box side plate, a limiting mechanism is provided between the spring clip body and the wooden box top plate and the wooden box side plate, a first limiting groove is provided on the left side of the wooden box side plate, a second limiting groove and a groove are provided on the top of the wooden box top plate, and the groove is located on the right side of the second limiting groove; a cavity is provided in the wooden box top plate, a column hole is provided between the cavity and the second limiting groove, a jacking mechanism is provided between the column hole and the cavity, a fixing mechanism is provided in the cavity, a rod hole is provided between the groove and the cavity, a trapezoidal rod is slidably installed in the rod hole, and a locking mechanism is provided on the top of the trapezoidal rod.

[0008] Preferably, the limiting mechanism includes a first buckle and a second buckle, the first buckle is provided at the bottom of the spring buckle body, and the second buckle is provided on the right side of the spring buckle body, the first buckle is adapted to the first limiting groove, and the second buckle is adapted to the second limiting groove.

[0009] Preferably, the pushing mechanism includes a pressure plate, a pressure column and a first spring. A pressure plate is slidably installed on the inner wall of the second limiting groove, a pressure column is fixedly installed on the bottom of the pressure plate, a first spring is sleeved on the pressure column, the first spring is located in the second limiting groove, a pushing mechanism is provided at the bottom end of the pressure column, and the pressure column is slidably connected to the column hole.

[0010] Preferably, the pushing mechanism includes a first trapezoidal block, a second trapezoidal block and a connecting plate. The first trapezoidal block is fixedly installed on the bottom end of the pressure column, the first trapezoidal block is located in the cavity, a connecting plate is fixedly installed on the left side of the first trapezoidal block, and a second trapezoidal block is slidably installed on the inner wall of the bottom of the cavity. The first trapezoidal block is adapted to the second trapezoidal block.

[0011] Preferably, the fixing mechanism includes a limiting rod, a sliding hole and a rod groove. The limiting rod is fixedly installed on the bottom of the connecting plate. A sliding hole is provided on the inner wall of the bottom of the cavity. The limiting rod is slidably connected to the sliding hole. A rod groove is provided on the top of the side panel of the wooden box, and the limiting rod is adapted to the rod groove.

[0012] Preferably, a second spring is fixedly mounted on the right side of the second trapezoidal block and the right inner wall of the cavity.

[0013] Preferably, the locking mechanism includes a lifting seat, a rotating seat, a rotating rod and an insertion rod. The lifting seat is slidably installed in the groove, the bottom of the lifting seat is fixedly connected to the top of the trapezoidal rod, the rotating seat is fixedly installed on the top of the lifting seat, the rotating rod is rotatably installed on the rotating seat, and the insertion rod is fixedly installed on the top of the rotating rod.

[0014] Preferably, a buckle groove is provided on the second buckle, and the insertion rod is engaged with the buckle groove.

[0015] Beneficial effects of this application:

[0016] 1. By cooperating with the first buckle, the first limiting groove, the second buckle and the second limiting groove, the first buckle can be snapped into the first limiting groove, and by snapping the second buckle into the second limiting groove, the top plate and the side plates of the wooden box can be assembled and fixed;

[0017] 2. Through the cooperation of the pressure plate, the pressure column, the first trapezoidal block connecting plate and the limiting rod, the second buckle can drive the limiting rod to move downward, and the limiting rod can be plugged into the rod groove, thereby improving the connection stability between the wooden box top plate and the wooden box side plate;

[0018] 3. Through the cooperation of the first trapezoidal block, the second trapezoidal block, the trapezoidal rod, the lifting seat, the rotating seat, the rotating rod, the insertion rod and the buckle slot, the first trapezoidal block can drive the rotating seat to move upward, and by flipping the rotating rod to the left, the insertion rod can be driven to flip to the left, so that the insertion rod and the buckle slot can be plugged in, and the second buckle can be limited and fixed, so as to prevent the second buckle from falling off;

[0019] 4. Through the cooperation of the first spring and the second spring, by pressing the lifting seat downward, and through the rebound force of the first spring and the second spring, the first trapezoidal block is driven to move upward, which can drive the pressure column and the pressure plate to move upward, and can push the second clip to move upward, so that the second clip can be disengaged from the second limit groove, thereby achieving the purpose of convenient disassembly of the spring clip body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the spring clip for fixing the inner side of the wooden box that can be easily assembled and disassembled, as proposed in this application;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the spring clip for fixing the inner side of a wooden box that can be easily assembled and disassembled, as proposed in this application;

[0022] Figure 3 This is a schematic diagram of the structure of part A of the spring clip for fixing the inner side of the wooden box that can be easily assembled and disassembled, as proposed in this application;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the spring clip body proposed in this application for fixing the easily detachable spring clip on the inside of a wooden box.

[0024] In the figure: 1. Top plate of wooden box; 2. Side plate of wooden box; 3. Spring buckle body; 4. First buckle; 5. First limiting groove; 6. Second buckle; 7. Second limiting groove; 8. Cavity; 9. Column hole; 10. Pressing plate; 11. Pressing column; 12. First trapezoidal block; 13. First spring; 14. Connecting plate; 15. Second trapezoidal block; 16. Second spring; 17. Limiting rod; 18. Rod groove; 19. Rod hole; 20. Groove; 21. Trapezoidal rod; 22. Lifting seat; 23. Rotating seat; 24. Rotating rod; 25. Inserting rod; 26. Buckle groove. DETAILED DESCRIPTION

[0025] The technical solutions of this application will be described clearly and completely below with reference to specific embodiments. Obviously, the embodiments described are only a portion of the embodiments of this application, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of this application without creative effort are also within the scope of protection of this application.

[0026] Reference Figure 1-4 , used to fix the inside of the wooden box and can be easily loaded and unloaded spring clip, including a wooden box top plate 1, a wooden box side plate 2 is provided on the left side of the bottom of the wooden box top plate 1, a spring clip body 3 is provided between the wooden box top plate 1 and the wooden box side plate 2, a limiting mechanism is provided between the spring clip body 3 and the wooden box top plate 1 and the wooden box side plate 2, a first limiting groove 5 is provided on the left side of the wooden box side plate 2, a second limiting groove 7 and a groove 20 are provided on the top of the wooden box top plate 1, and the groove 20 is located on the right side of the second limiting groove 7; a cavity 8 is provided in the wooden box top plate 1, a column hole 9 is provided between the cavity 8 and the second limiting groove 7, a jacking mechanism is provided between the column hole 9 and the cavity 8, a fixing mechanism is provided in the cavity 8, a rod hole 19 is provided between the groove 20 and the cavity 8, a trapezoidal rod 21 is slidably installed in the rod hole 19, and a locking mechanism is provided on the top of the trapezoidal rod 21.

[0027] In this embodiment, the limiting mechanism includes a first clip 4 and a second clip 6. The first clip 4 is provided at the bottom of the spring clip body 3, and the second clip 6 is provided on the right side of the spring clip body 3. The first clip 4 is adapted to the first limiting groove 5, and the second clip 6 is adapted to the second limiting groove 7. By setting a limiting mechanism, the first clip 4 is clipped to the first limiting groove 5, and by clipping the second clip 6 into the second limiting groove 7, the purpose of assembling and fixing the wooden box top panel 1 and the wooden box side panel 2 can be achieved.

[0028] In this embodiment, the pushing mechanism includes a pressure plate 10, a pressure column 11 and a first spring 13. The pressure plate 10 is slidably installed on the inner wall of the second limiting groove 7, and the pressure column 11 is fixedly installed on the bottom of the pressure plate 10. The first spring 13 is sleeved on the pressure column 11. The first spring 13 is located in the second limiting groove 7. A pushing mechanism is provided at the bottom end of the pressure column 11. The pressure column 11 is slidably connected to the column hole 9. By providing a pushing mechanism, the second buckle 6 can press the pressure plate 10 to move downward, which can achieve the purpose of driving the first trapezoidal block 12 to move downward.

[0029] In this embodiment, the pushing mechanism includes a first trapezoidal block 12, a second trapezoidal block 15 and a connecting plate 14. The first trapezoidal block 12 is fixedly installed at the bottom end of the pressure column 11, and the first trapezoidal block 12 is located in the cavity 8. The connecting plate 14 is fixedly installed on the left side of the first trapezoidal block 12, and the second trapezoidal block 15 is slidably installed on the bottom inner wall of the cavity 8. The first trapezoidal block 12 is adapted to the second trapezoidal block 15. By providing a pushing mechanism, the first trapezoidal block 12 can drive the connecting plate 14 to move downward, and can push the second trapezoidal block 15 to move to the right, so as to compress the first spring 13 and the second spring 16.

[0030] In this embodiment, the fixing mechanism includes a limiting rod 17, a sliding hole and a rod groove 18. The limiting rod 17 is fixedly installed on the bottom of the connecting plate 14. A sliding hole is provided on the inner wall of the bottom of the cavity 8. The limiting rod 17 is slidably connected to the sliding hole. A rod groove 18 is provided on the top of the wooden box side panel 2. The limiting rod 17 is adapted to the rod groove 18. By providing a fixing mechanism, the limiting rod 17 can be clamped and limited with the rod groove 18, thereby achieving the purpose of improving the connection stability between the wooden box top panel 1 and the wooden box side panel 2.

[0031] In this embodiment, the same second spring 16 is fixedly installed on the right side of the second trapezoidal block 15 and the right inner wall of the cavity 8. By providing the second spring 16, the second spring 16 can drive the second trapezoidal block 15 to move to the left through the rebound force, thereby achieving the purpose of lifting the first trapezoidal block 12.

[0032] In this embodiment, the locking mechanism includes a lifting seat 22, a rotating seat 23, a rotating rod 24 and an insertion rod 25. The lifting seat 22 is slidably installed in the groove 20, and the bottom of the lifting seat 22 is fixedly connected to the top of the trapezoidal rod 21. The top of the lifting seat 22 is fixedly installed with a rotating seat 23, and the rotating rod 24 is rotatably installed on the rotating seat 23. The insertion rod 25 is fixedly installed on the top of the rotating rod 24. By providing a locking mechanism, the rotating rod 24 can be flipped left and right on the rotating seat 23, which can drive the insertion rod 25 to flip left and right, and can achieve the purpose of plugging or disengaging the insertion rod 25 from the buckle groove 26.

[0033] In this embodiment, a buckle groove 26 is provided on the second buckle 6, and the insertion rod 25 is engaged with the buckle groove 26. By providing the buckle groove 26, the insertion rod 25 can be plugged into the buckle groove 26, so that the second buckle 6 can be limited and fixed, and the purpose of preventing the second buckle 6 from falling off can be achieved.

[0034] When in use, first place the side panel 2 of the wooden box to the left side of the bottom of the top panel 1 of the wooden box, and engage the first clip 4 on the spring clip body 3 with the first limiting groove 5, and engage the second clip 6 into the second limiting groove 7, so as to achieve the purpose of assembling and fixing the top panel 1 and the side panel 2 of the wooden box. The second clip 6 can press the pressure plate 10 to move downward, and can drive the first trapezoidal block 12 to move downward through the pressure column 11, and can drive the connecting plate 14 to move downward, and can drive the limiting rod 17 to move downward, and can realize the connection between the limiting rod 17 and the rod groove 18 to improve the connection stability between the top panel 1 and the side panel 2 of the wooden box. The first trapezoidal block 12 can push the second trapezoidal block 15 to move to the right, and the second trapezoidal block 15 can push the trapezoidal rod 21 to move upward, and can drive the lifting seat 22 and the rotating seat 23 upward. When the spring buckle body 3 needs to be disassembled, the rod 25 can be disengaged from the buckle groove 26 by flipping the rotating rod 24 to the right. By pressing the lifting seat 22 downward, the first trapezoidal block 12 can be driven upward by the second trapezoidal block 15 through the rebound force of the second spring 16, and the pressure column 11 and the pressure plate 10 can be driven upward by the rebound force of the first spring 13, so as to push the second buckle 6 to move upward, so as to achieve the disengagement of the second buckle 6 from the second limiting groove 7, thereby achieving the purpose of convenient disassembly of the spring buckle body 3.

Claims

1. Used to fix the inside of the wooden box, the spring buckle can be easily assembled and disassembled, and its characteristics are: The invention comprises a wooden box top plate (1), a wooden box side plate (2) is provided on the left side of the bottom of the wooden box top plate (1), a spring buckle body (3) is provided between the wooden box top plate (1) and the wooden box side plate (2), a limiting mechanism is provided between the spring buckle body (3) and the wooden box top plate (1) and the wooden box side plate (2), a first limiting groove (5) is provided on the left side of the wooden box side plate (2), a second limiting groove (7) and a groove (20) are provided on the top of the wooden box top plate (1), and the groove (20) is located on the right side of the second limiting groove (7); A cavity (8) is provided in the top plate (1) of the wooden box, a column hole (9) is provided between the cavity (8) and the second limiting groove (7), a pushing mechanism is provided between the column hole (9) and the cavity (8), a fixing mechanism is provided in the cavity (8), a rod hole (19) is provided between the groove (20) and the cavity (8), a trapezoidal rod (21) is slidably installed in the rod hole (19), and a locking mechanism is provided on the top of the trapezoidal rod (21).

2. The spring clip for fixing the inner side of a wooden box and being easily assembled and disassembled according to claim 1 is characterized in that: The limiting mechanism comprises a first buckle (4) and a second buckle (6); the first buckle (4) is provided at the bottom of the spring buckle body (3); the second buckle (6) is provided on the right side of the spring buckle body (3); the first buckle (4) is adapted to the first limiting groove (5); and the second buckle (6) is adapted to the second limiting groove (7).

3. The spring clip for fixing the inner side of a wooden box and being easily assembled and disassembled according to claim 1 is characterized in that: The pushing mechanism includes a pressure plate (10), a pressure column (11) and a first spring (13); the pressure plate (10) is slidably installed on the inner wall of the second limiting groove (7); the pressure column (11) is fixedly installed on the bottom of the pressure plate (10); the first spring (13) is sleeved on the pressure column (11); the first spring (13) is located in the second limiting groove (7); a pushing mechanism is provided at the bottom end of the pressure column (11); the pressure column (11) is slidably connected to the column hole (9).

4. The spring clip for fixing the inner side of a wooden box and being easily assembled and disassembled according to claim 3 is characterized in that: The pushing mechanism comprises a first trapezoidal block (12), a second trapezoidal block (15) and a connecting plate (14); the first trapezoidal block (12) is fixedly mounted on the bottom end of the pressure column (11); the first trapezoidal block (12) is located in the cavity (8); the connecting plate (14) is fixedly mounted on the left side of the first trapezoidal block (12); the second trapezoidal block (15) is slidably mounted on the inner wall of the bottom of the cavity (8); the first trapezoidal block (12) and the second trapezoidal block (15) are adapted to each other.

5. The spring clip for fixing the inner side of a wooden box and being easily assembled and disassembled according to claim 4 is characterized in that: The fixing mechanism includes a limiting rod (17), a sliding hole and a rod groove (18); the limiting rod (17) is fixedly installed on the bottom of the connecting plate (14); a sliding hole is opened on the inner wall of the bottom of the cavity (8); the limiting rod (17) is slidably connected to the sliding hole; a rod groove (18) is opened on the top of the wooden box side plate (2); the limiting rod (17) is adapted to the rod groove (18).

6. The spring clip for fixing the inner side of a wooden box and being easily assembled and disassembled according to claim 4 is characterized in that: The right side of the second trapezoidal block (15) and the right inner wall of the cavity (8) are fixedly mounted with a second spring (16).

7. The spring clip for fixing the inner side of a wooden box and being easily assembled and disassembled according to claim 2 is characterized in that: The locking mechanism comprises a lifting seat (22), a rotating seat (23), a rotating rod (24) and an inserting rod (25); the lifting seat (22) is slidably installed in the groove (20); the bottom of the lifting seat (22) is fixedly connected to the top of the trapezoidal rod (21); the top of the lifting seat (22) is fixedly installed with a rotating seat (23); the rotating rod (24) is rotatably installed on the rotating seat (23); and the inserting rod (25) is fixedly installed on the top of the rotating rod (24).

8. The spring clip for fixing the inner side of a wooden box and being easily assembled and disassembled according to claim 7 is characterized in that: The second buckle (6) is provided with a buckle slot (26), and the insertion rod (25) is buckled with the buckle slot (26).

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