Corrugated carton with hidden extraction mechanism

Abstract

The utility model provides a corrugated carton with a hidden extraction mechanism, which relates to the field of corrugated cartons and comprises a corrugated carton body, a corrugated carton cover is arranged at the top of the corrugated carton body, clamping grooves are arranged on two sides of the corrugated carton body, and clamping blocks are arranged on the inner walls of the clamping grooves. According to the lifting mechanism, the hidden handle is pulled outwards, the connecting blocks drive the fixing rods to slide outwards in the corresponding sliding grooves, meanwhile, the connected springs are extruded, the hidden handle arranged in the groove of the lifting mechanism body is pulled out, a corrugated carton body is carried, the springs are arranged, and resilience force drives the fixing rods to slide inwards in the sliding grooves, so that the lifting mechanism is convenient to use. According to the corrugated carton lifting mechanism, all the hidden handles extend into the grooves in the corresponding lifting mechanism bodies, so that the hidden handles are hidden, the corrugated carton is provided with the hidden lifting mechanisms, meanwhile, the sealing performance of the corrugated carton is kept, and dust or moisture is prevented from entering the corrugated carton through the lifting holes.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper boxes, in particular to a corrugated paper box with a hidden extraction mechanism. Background Art

[0002] Corrugated boxes are made by die-cutting, creasing, nailing or gluing. They are the most widely used packaging products, and their usage has always been the first among various packaging products, including calcium plastic corrugated boxes. Corrugated boxes have become the main force of transportation packaging. In addition to protecting goods, they are convenient for warehousing and transportation;

[0003] For example, application number CN110712834A discloses "a corrugated paper packaging box" and specifically discloses: comprising a packaging box body, a packaging box cover is provided at the upper end of the packaging box body, a circle of connecting paperboard is provided on the inner wall of the packaging box body, a limiting groove is provided at each of the four corners of the upper end surface of the packaging box cover, and a limiting clamp is provided at each of the four corners of the bottom end surface of the packaging box body, an inner lining board is installed inside the packaging box body, three storage compartments are provided inside the inner lining board, and a plurality of buffer compartments are provided inside the inner lining board on the outside of the storage compartments. The corrugated paper packaging box is provided with a bubble film layer, a limiting groove limiting clamp and an inner lining board. , can effectively prevent moisture from penetrating into the interior of the packaging box, avoid the internal goods from being damaged by moisture, can be connected and fixed to each other when the packaging boxes are stacked, so that the stacking pile is more stable, can be used to directly package goods, and play a good fixing and protective role. However, in the above technology, symmetrical handle buckles are opened on both sides of the corrugated paper packaging box, and the corrugated paper box is carried by the handle buckles. Since the handle buckles cannot be closed and sealed after use, dust or moisture enters the corrugated paper box through the handle buckles, it is easy to store items in the carton. At the same time, it does not have a hiding effect. Therefore, the utility model proposes a corrugated paper box with a hidden extraction mechanism to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the utility model proposes a corrugated cardboard box with a hidden extraction mechanism. The corrugated cardboard box with a hidden extraction mechanism is pulled outward by setting a hidden handle, and the fixing rods are driven to slide outward in the corresponding slide grooves through each connecting block, and the connected springs are squeezed at the same time, so that the hidden handles in the grooves set in the extraction mechanism body are pulled out, and the corrugated cardboard box body is moved. A spring is set, and the rebound force drives the fixing rods to slide inward in the slide grooves, so that each hidden handle is extended into the grooves in the corresponding extraction mechanism body, thereby hiding the hidden handles, so that the corrugated cardboard box has a hidden extraction mechanism, and at the same time the sealing of the corrugated cardboard box is maintained to prevent dust or moisture from entering the corrugated cardboard box through the extraction hole.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a corrugated cardboard box with a hidden extraction mechanism, including a corrugated cardboard box body, a corrugated cardboard box cover is arranged on the top of the corrugated cardboard box body, card slots are arranged on both sides of the corrugated cardboard box body, a card block is arranged on the inner wall of the card slot, an extraction mechanism body is arranged on one side of the card block, a groove is provided on the inner wall of the extraction mechanism body, a slide groove is provided on the inner bottom wall of the extraction mechanism body, a spring is provided on the inner wall of the slide groove, a fixing rod is provided on one side of the spring, a connecting block is provided on the outer wall of the fixing rod, a hidden handle is provided on the other side of the connecting block, and a protective cover is provided on the outer wall of the hidden handle.

[0006] A thread groove is provided on one side of the corrugated paper box body, a fixing bolt is provided on the inner wall of the thread groove, and a thickening layer is provided on the inner wall of the corrugated paper box body.

[0007] A further improvement is that the corrugated paper box body and the card slot are integrated, and the card slot and the card block are connected by a snap fit.

[0008] A further improvement is that the card block is fixedly connected to the extraction mechanism body, and the extraction mechanism body is nested with the corrugated paper box body.

[0009] A further improvement is that: the two ends of the spring are fixedly connected to the inner wall of the slide groove and the fixed rod, and the fixed rod is slidably connected to the slide groove.

[0010] A further improvement is that: the number of the fixing rods is two, and the two fixing rods are both connected to the connection blocks by welding.

[0011] A further improvement is that the connection block and the hidden handle are fixedly connected, and the hidden handle and the groove are movably connected.

[0012] A further improvement is that the hidden handle and the protective cover are nested and connected, and the protective cover is a silicone protective cover.

[0013] The beneficial effects of the utility model are as follows: the utility model sets a hidden handle to be pulled outward, and drives the fixed rod to slide outward in the corresponding slide groove through each connecting block, and squeezes the connected spring at the same time, so that the hidden handle in the groove set in the extraction mechanism body is pulled out, and the corrugated cardboard box body is moved. The spring is set, and the rebound force drives the fixed rod to slide inward in the slide groove, so that each hidden handle is extended into the groove in the corresponding extraction mechanism body, thereby hiding the hidden handle, so that the corrugated cardboard box has a hidden extraction mechanism, and at the same time maintains the sealing of the corrugated cardboard box to prevent dust or moisture from entering the corrugated cardboard box through the extraction hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front view structure of the hidden handle of the utility model;

[0016] Figure 3 This is a side view of the structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the hidden handle of the utility model;

[0018] Figure 5 For this utility model Figure 1 Enlarged view of point A in the middle.

[0019] In the figure: 1. Corrugated box body; 2. Corrugated box cover; 3. Card slot; 4. Card block; 5. Extraction mechanism body; 6. Groove; 7. Slide; 8. Spring; 9. Fixing rod; 10. Connecting block; 11. Hidden handle; 12. Protective cover; 13. Threaded groove; 14. Fixing bolt; 15. Thickening layer. DETAILED DESCRIPTION

[0020] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0021] according to Figure 1-5 As shown, the present embodiment proposes a corrugated cardboard box with a hidden extraction mechanism, comprising a corrugated cardboard box body 1, a corrugated cardboard box cover 2 is arranged on the top of the corrugated cardboard box body 1, card slots 3 are arranged on both sides of the corrugated cardboard box body 1, a card block 4 is arranged on the inner wall of the card slot 3, an extraction mechanism body 5 is arranged on one side of the card block 4, a groove 6 is provided on the inner wall of the extraction mechanism body 5, a slide groove 7 is provided on the inner bottom wall of the extraction mechanism body 5, a spring 8 is provided on the inner wall of the slide groove 7, a fixing rod 9 is provided on one side of the spring 8, a connecting block 10 is provided on the outer wall of the fixing rod 9, a hidden handle 11 is provided on the other side of the connecting block 10, and a protective cover 12 is provided on the outer wall of the hidden handle 11.

[0022] A thread groove 13 is provided on one side of the corrugated box body 1, and a fixing bolt 14 is provided on the inner wall of the thread groove 13. A thickening layer 15 is provided on the inner wall of the corrugated box body 1. When the device is in use, the staff member holds the hidden handles 11 in the grooves 6 on both sides and pulls them outward, so that each hidden handle 11 drives the fixing rod 9 to slide outward in the corresponding slide groove 7 through each connecting block 10, so that each fixing rod 9 slides outward in the slide groove 7 while squeezing the connected spring 8, so that the hidden handle 11 in the groove 6 provided on the extraction mechanism body 5 is pulled out, and the protective cover 12 on the hidden handle 11 is tightly grasped to push the fixing rod 9 outward. The corrugated cardboard box body 1 is carried by pulling up, and a protective cover 12 is made of silicone, which has elasticity and protective effects, thereby increasing the comfort of the hand. After the corrugated cardboard box body 1 is carried to a suitable position, the pulled hidden handles 11 are released, so that the rebound force of each tension spring 8 drives the fixed rod 9 to slide inward in the slide groove 7, so that each fixed rod 9 drives the hidden handle 11 to move inward in the groove 6 through the connecting block 10, so that each hidden handle 11 extends into the groove 6 in the corresponding extraction mechanism body 5, thereby hiding the hidden handle 11, so that the corrugated cardboard box has a hidden extraction mechanism.

[0023] The corrugated paper box body 1 and the card slot 3 are integrated, and the card slot 3 and the card block 4 are snap-fitted. By setting the card slot 3, the card block 4 is inserted into the corresponding card slot 3.

[0024] The card block 4 and the extraction mechanism body 5 are fixedly connected, and the extraction mechanism body 5 and the corrugated paper box body 1 are nested. The extraction mechanism body 5 is connected through the card block 4 so that the extraction mechanism body 5 is fixed in the corrugated paper box body 1.

[0025] The two ends of the spring 8 are fixedly connected to the inner wall of the slide groove 7 and the fixed rod 9, and the fixed rod 9 is slidably connected to the slide groove 7. The fixed rod 9 is driven to slide outward in the corresponding slide groove 7 through each hidden handle 11 through each connecting block 10, so that each fixed rod 9 slides outward in the slide groove 7 while squeezing the connected spring 8.

[0026] There are two fixing rods 9, and both fixing rods 9 are welded to each connecting block 10. The staff holds the hidden handles 11 in the grooves 6 on both sides and pulls them outward, so that each hidden handle 11 drives the fixing rod 9 to slide outward in the corresponding slide groove 7 through each connecting block 10.

[0027] The connection block 10 and the hidden handle 11 are fixedly connected, and the hidden handle 11 and the groove 6 are movably connected. The hidden handle 11 in the groove 6 is pulled out by the extraction mechanism body 5, and the protective cover 12 on the hidden handle 11 is held tightly and lifted upward to carry the corrugated box body 1.

[0028] The hidden handle 11 and the protective cover 12 are nested and connected. The protective cover 12 is configured as a silicone protective cover. By configuring the protective cover 12 to be made of silicone, it has elasticity and protective effects, thereby increasing hand comfort.

[0029] When the corrugated paper box with a hidden extraction mechanism is in use, the staff member holds the hidden handles 11 in the grooves 6 on both sides and pulls them outward, so that each hidden handle 11 drives the fixing rod 9 to slide outward in the corresponding slide groove 7 through each connecting block 10, so that each fixing rod 9 slides outward in the slide groove 7 and squeezes the connected spring 8, so that the hidden handle 11 in the groove 6 set in the extraction mechanism body 5 is pulled out, and the corrugated paper box body 1 is carried by holding the protective cover 12 on the hidden handle 11 upward, and the protective cover is set. 12 is made of silicone, which has elasticity and protective effects, thereby increasing the comfort of the hand. After the corrugated cardboard box body 1 is moved to a suitable position, the pulled hidden handles 11 are loosened, so that the rebound force of each tension spring 8 drives the fixed rod 9 to slide inward in the slide groove 7, so that each fixed rod 9 drives the hidden handle 11 to move inward in the groove 6 through the connecting block 10, so that each hidden handle 11 extends into the groove 6 in the corresponding extraction mechanism body 5, thereby hiding the hidden handle 11, so that the corrugated cardboard box has a hidden extraction mechanism.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A corrugated paper box with a hidden extraction mechanism, characterized in that: The invention comprises a corrugated paper box body (1), wherein a corrugated paper box cover (2) is arranged on the top of the corrugated paper box body (1), a card slot (3) is arranged on both sides of the corrugated paper box body (1), a card block (4) is arranged on the inner wall of the card slot (3), an extraction mechanism body (5) is arranged on one side of the card block (4), a groove (6) is arranged on the inner wall of the extraction mechanism body (5), a slide groove (7) is arranged on the inner bottom wall of the extraction mechanism body (5), a spring (8) is arranged on the inner wall of the slide groove (7), a fixing rod (9) is arranged on one side of the spring (8), a connecting block (10) is arranged on the outer wall of the fixing rod (9), a hidden handle (11) is arranged on the other side of the connecting block (10), and a protective cover (12) is arranged on the outer wall of the hidden handle (11); A thread groove (13) is provided on one side of the corrugated paper box body (1), a fixing bolt (14) is provided on the inner wall of the thread groove (13), and a thickening layer (15) is provided on the inner wall of the corrugated paper box body (1).

2. A corrugated paper box with a hidden extraction mechanism according to claim 1, characterized in that: The corrugated paper box body (1) and the card slot (3) are integrally arranged, and the card slot (3) and the card block (4) are snap-fitted and connected.

3. A corrugated paper box with a hidden extraction mechanism according to claim 1, characterized in that: The card block (4) and the extraction mechanism body (5) are fixedly connected, and the extraction mechanism body (5) and the corrugated paper box body (1) are nestedly connected.

4. A corrugated paper box with a hidden extraction mechanism according to claim 1, characterized in that: The two ends of the spring (8) are fixedly connected to the inner wall of the slide groove (7) and the fixing rod (9), and the fixing rod (9) is slidably connected to the slide groove (7).

5. A corrugated paper box with a hidden extraction mechanism according to claim 1, characterized in that: The number of the fixing rods (9) is two, and the two fixing rods (9) are connected to the connection blocks (10) by welding.

6. A corrugated paper box with a hidden extraction mechanism according to claim 1, characterized in that: The connection block (10) and the hidden handle (11) are fixedly connected, and the hidden handle (11) and the groove (6) are movably connected.

7. A corrugated paper box with a hidden extraction mechanism according to claim 1, characterized in that: The hidden handle (11) and the protective cover (12) are nested and connected, and the protective cover (12) is configured as a silicone protective cover.

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