Packaging box with anti-skid function

Abstract

The utility model relates to the technical field of anti-skidding packaging boxes, and discloses a packaging box with an anti-skidding function, which comprises a box body, a box cover arranged above the box body, a plurality of groups of anti-skidding pads arranged on the outer walls of the four sides and the bottom end of the box body, a plurality of groups of hasps fixedly arranged on the inner walls of the four sides of the top end of the box body, and a plurality of groups of clamping grooves arranged on the four sides of the top end of the box cover. Multiple groups of buckle rods are arranged at the top end of the box cover, the buckles are used for fixing the box body and the box cover and penetrate through the clamping grooves to be bent by 90 degrees around shafts, and round grooves in the upper portions of the buckles penetrate through the buckle rods to be fixedly connected; the hasps arranged in the box body are tightly matched with the clamping grooves, the buckling rods and other parts on the box cover, the space utilization rate of the packaging box is increased, and the function of the side anti-skid pads is achieved to the maximum extent.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, specifically to a packaging box with anti-slip function. Background Technology

[0002] Anti-slip packaging boxes are widely used in modern logistics, warehousing, and product packaging. These boxes are primarily used to ensure the stability of goods during transportation and stacking, reducing damage caused by sliding and collisions. Traditional anti-slip packaging boxes typically have anti-slip pads on the outer walls and bottom to increase friction between the box and the contact surfaces, thus achieving the anti-slip function.

[0003] However, traditional anti-slip packaging boxes have certain shortcomings in terms of packaging sturdiness. Some anti-slip packaging boxes use buckles to secure the box body and lid. For example, the anti-slip packaging box disclosed in patent CN207346302U uses an external buckle design. During use, this external buckle forms protrusions on the side of the box. These protrusions disrupt the continuity and integrity of the anti-slip pads on the side of the box, reducing the contact area between the anti-slip pads and the contact surface, thus reducing friction and affecting the side anti-slip function of the anti-slip packaging box. This makes the packaging box prone to sliding when subjected to external forces on the side, failing to meet the anti-slip performance requirements in actual use.

[0004] Therefore, there is an urgent need for a packaging box that can ensure the packaging is sturdy without compromising its anti-slip function. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a packaging box with anti-slip function.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A packaging box with anti-slip function is characterized in that it includes: a box body, a box lid on the top of the box body, multiple sets of anti-slip pads on the four outer walls and bottom of the box body, multiple sets of buckles fixedly installed on the four inner walls of the top of the box body, multiple sets of slots on the four sides of the top of the box lid, and multiple sets of buckle bars on the top of the box lid. The buckles are used to fix the box body and the box lid. The buckles pass through the slots and bend around the axis by 90°. The upper circular groove of the buckle passes through the buckle bar for fixed connection.

[0008] Preferably, the top of the box lid is provided with multiple handles for lifting the packaging box.

[0009] Preferably, each of the two parallel sides of the box is provided with a corresponding elliptical through hole, which is used to fix it with the transport hook during transportation.

[0010] Preferably, the number of buckles, slots, and levers are the same, and the slots are provided with guide grooves that correspond to the protruding parts on the buckles. The guide grooves are used to guide the buckles and constrain the position of the lid.

[0011] Preferably, the upper end of the buckle is provided with four elastic protrusions at the corners, and the upper circular groove of the buckle is a trapezoidal groove, which is used for locking and unlocking the four elastic protrusions at the corners.

[0012] Preferably, multiple bolts are provided at the connection between the latch and the inner wall of the box, and the bolts are used to fix the latch to the box.

[0013] Compared with the prior art, this utility model provides a packaging box with anti-slip function, which has the following beneficial effects:

[0014] The packaging box with anti-slip function provided by this invention adopts a design with built-in buckles;

[0015] Firstly, because the fasteners are located on the four inner walls of the top of the box, rather than on the sides, they avoid protrusions on the sides like traditional external fasteners. This allows the anti-slip pads on the four outer walls of the box to completely and continuously cover the sides, ensuring full contact with the contact surfaces and maximizing their effectiveness. This increases friction and effectively improves the anti-slip performance of the box sides, ensuring stability and preventing slippage even when subjected to external forces during transportation and stacking.

[0016] The built-in buckles make the entire packaging box structure more compact and rational. The built-in buckles fit tightly with the slots, levers and other components on the box body and lid, ensuring a secure connection between the box body and lid without occupying additional external space. This improves the space utilization of the packaging box and facilitates stacking and transportation in limited spaces. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is an exploded view of the three-dimensional structure of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the box lid in this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the box body in this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the bottom surface of the box in this utility model;

[0022] Figure 6 This utility model Figure 2A magnified structural diagram of point A in the middle.

[0023] The components include: 1. Box body; 2. Box lid; 3. Oval through hole; 4. Anti-slip pad; 5. Buckle; 501. Bolt; 6. Handle; 201. Slot; 202. Buckle rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-6 As shown, this embodiment of a packaging box with anti-slip function includes a box body 1, and a lid 2 movably mounted on top of the box body 1. Multiple sets of anti-slip pads 4 are evenly distributed on the four outer walls and bottom of the box body 1. The anti-slip pads 4 are made of highly elastic rubber and have prismatic anti-slip textures on their surface, which can effectively increase the friction with the contact surface. Multiple sets of latches 5 are fixedly connected to the four inner walls of the top of the box body 1 by bolts 501. The latches 5 have an L-shaped structure and an outwardly extending protrusion. Multiple sets of slots 201 are provided on the four sides of the top of the lid 2 corresponding to the positions of the latches 5. The inner wall of the slots 201 is provided with guide grooves that cooperate with the protrusions of the latches, which can accurately guide the movement trajectory of the latches 5. Multiple sets of buckle rods 202 are evenly arranged at the top of the lid 2. The upper end of the buckle rod 202 has four elastic protrusions integrally formed at the corners. These protrusions are made of polyurethane elastic material and have good deformation recovery ability.

[0026] When connecting the box body 1 and the lid 2, place the lid 2 over the top of the box body 1, align the latch 5 with the slot 201, and push the lid 2 along the guide groove until the latch 5 is fully inserted into the slot 201. Then bend the latch 5 90° around the pivot, so that the trapezoidal groove at the top of the latch 5 fits onto the outside of the latch rod 202. At this time, the four elastic protrusions at the corners are tightly engaged with the inner wall of the trapezoidal groove, realizing the locking connection between the box body and the lid. To disassemble, simply pull the latch 5 upwards to disengage the four elastic protrusions from the trapezoidal groove to release the lock.

[0027] In some examples, the outer side of the elliptical through-hole 3 is covered with a removable dust cover, which is magnetically connected to the housing 1 to prevent dust from entering the housing.

[0028] In some examples, the anti-slip mat 4 is detachably connected to the housing 1. The back of the anti-slip mat 4 has a Velcro surface, and the corresponding position on the housing 1 has a Velcro hook surface. This connection method facilitates the replacement and maintenance of the anti-slip mat 4. When the anti-slip mat 4 is severely worn, it can be quickly removed and replaced with a new one, reducing usage costs.

[0029] In some examples, a buffer spring is provided between the latch 202 and the lid 2. The buffer spring is sleeved on the outside of the latch 202, with one end fixedly connected to the top surface of the lid 2 and the other end abutting against the limiting ring in the middle of the latch 202. When the latch 5 is locked, the buffer spring is in a compressed state, which can absorb the vibration energy generated during transportation and reduce the loosening of the latch due to vibration. The working principle of this utility model is:

[0030] First, place the container 1 stably on the operating surface. The anti-slip pad 4 at the bottom of the container 1 should fit tightly against the contact surface. The high-elasticity rubber material and the prismatic anti-slip texture increase the contact friction, ensuring the container remains stable when loading items. Depending on the size of the items to be packaged, transport hooks can be pre-installed through the oval through-holes 3 on both sides of the container 1. The oval through-holes run horizontally through the side walls, and the edges of the oval through-holes are equipped with metal reinforcing rings to prevent deformation under stress, providing a reliable connection point for subsequent lifting and transportation.

[0031] After loading the items, align the lid 2 with the top of the box body 1, ensuring that the slots 201 on all four sides of the lid 2 are precisely aligned with the latches 5 on the inner wall of the box body 1. Push the lid 2 along the guide groove on the inner wall of the slot 201. The guide groove and the protrusion at the free end of the latch 5 form a guiding engagement, restraining the lateral displacement of the lid and ensuring that the axes of the two are aligned. When the latch 5 is fully inserted into the slot 201, manually bend the latch 90° around its axis of rotation, so that the trapezoidal groove at the top of the latch 5 fits onto the outside of the latch rod 202. At this time, the four elastic protrusions at the upper corners of the latch rod 202, due to the deformation characteristics of the polyurethane elastic material, elastically engage with the inner wall of the trapezoidal groove, forming a mechanical lock and achieving a tight connection between the box body and the lid. During this locking process, the four symmetrically distributed latches 5, slots 201, and latch rod 202 are simultaneously stressed, ensuring that the sealing force is evenly distributed and avoiding connection failure caused by stress concentration at a single point.

[0032] During transportation or stacking, the anti-slip pads 4 on the four outer walls of the box 1 maintain a complete and continuous coverage due to the built-in design of the buckles 5, without the interference of protruding traditional external buckles. This ensures full contact with the shelves and transport vehicles, maximizing the coefficient of friction. When the sides are impacted, the highly elastic material of the anti-slip pads absorbs some of the impact force, and the diamond-shaped texture enhances grip, effectively preventing the packaging box from sliding. The top handle 6 features an arc-shaped steel tube with an anti-slip silicone sleeve, facilitating gripping and force application during handling. The oval through-hole 3 allows connection to forklifts, cranes, and other equipment via transport hooks, meeting the lifting needs of different scenarios.

[0033] When the packaging box needs to be opened, pull the latch 5 upwards. The elastic protrusions at the four corners will deform and disengage it from the trapezoidal groove, releasing the lock. Then, push the lid 2 in the opposite direction. Guided by the guide groove, move the latch 5 out of the slot 201, separating the lid from the box body. The entire operation requires no additional tools. The mechanical structure of the latch bending around the pivot and elastically engaging allows for quick assembly and disassembly, improving logistics efficiency.

[0034] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A packaging box with anti-slip function, characterized in that, include: Box body (1), box body (1) is provided with a lid (2) on the top, box body (1) is provided with multiple anti-slip pads (4) on the four outer walls and bottom, box body (1) is provided with multiple buckles (5) on the four inner walls of the top of box body (1), box lid (2) is provided with multiple slots (201) on the four sides of the top, box lid (2) is provided with multiple buckles (202) on the top, buckles (5) are used to fix box body (1) and box lid (2), buckles (5) pass through slots (201) and bend around the axis by 90°, and the upper circular groove of buckles (5) passes through buckles (202) for fixed connection.

2. A packaging box with anti-slip function according to claim 1, characterized in that, The top of the lid (2) is provided with multiple handles (6), which are used to lift the packaging box.

3. A packaging box with anti-slip function according to claim 1, characterized in that, The box body (1) has corresponding elliptical through holes (3) on both parallel sides. The elliptical through holes (3) are used to fix the box body to the transport hook during transportation.

4. A packaging box with anti-slip function according to claim 1, characterized in that, The number of buckles (5), slots (201) and buckles (202) are the same. A guide groove is provided on the slot (201). The guide groove corresponds to the protruding part on the buckle (5). The guide groove is used to guide the buckle (5) and constrain the position of the box cover (2).

5. A packaging box with anti-slip function according to claim 1, characterized in that, The upper end of the buckle (202) is provided with four corner elastic protrusions, and the upper circular groove of the buckle (5) is a trapezoidal circular groove, which is used for locking and unlocking the four corner elastic protrusions.

6. A packaging box with anti-slip function according to claim 1, characterized in that, Multiple bolts (501) are provided at the connection between the buckle (5) and the inner wall of the box (1). The bolts (501) are used to fix the buckle (5) and the box (1).

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