Multi-size compatible liquid crystal display foam box

Abstract

The utility model relates to the technical field of foam boxes, and provides a multi-size compatible liquid crystal screen foam box which comprises a box body provided with a containing cavity and used for containing a liquid crystal screen and a cover plate covering the box body and abutting against the liquid crystal screen, the box body is detachably connected with a baffle, a clamping groove is formed in the inner side wall of the box body, and the baffle is detachably connected with the box body. The clamping groove extends to the upper surface of the box body, a clamping block which is inserted into the clamping groove in a sliding mode protrudes out of the baffle, and the baffle abuts against the side wall of the liquid crystal screen. The foam box has the beneficial effects that the inventory cost is reduced, and meanwhile the use efficiency of the foam box can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of foam boxes, and in particular to a multi-size compatible liquid crystal screen foam box. Background Art

[0002] At present, monitors of electrical appliances such as televisions and computers are generally transported in foam boxes or with foam pads inside cartons to improve shock absorption and cushioning effects, protect the monitors, and reduce the damage rate of the monitors during transportation.

[0003] The existing foam box includes a box body with a accommodating cavity for placing an LCD screen and a cover plate covering the box body. The inner side wall of the box body is protruding with a baffle to abut against the side wall of the LCD screen. Most of the baffles in the prior art adopt a fixed baffle design. The sizes of these baffles are determined when they are manufactured, and different LCD screens have different sizes. When packaging LCD screens of different sizes, it is often necessary to prepare foam boxes of various specifications, which not only increases inventory costs, but also reduces usage efficiency, and therefore needs further improvement. Utility Model Content

[0004] In order to reduce inventory costs while improving the use efficiency of foam boxes, the present application provides a multi-size compatible LCD screen foam box.

[0005] The present application provides a multi-size compatible LCD foam box, which adopts the following technical solution:

[0006] A multi-size compatible LCD foam box comprises a box body with a containing cavity for placing the LCD screen and a cover plate covering the box body and abutting the LCD screen, the box body is detachably connected with a baffle, the inner side wall of the box body is provided with a card slot, the card slot extends to the upper surface of the box body, the baffle plate is protruded with a card block slidably inserted in the card slot, and the baffle plate abuts against the side wall of the LCD screen.

[0007] By adopting the above technical solution, the baffle can be detachably connected to the box body through the cooperation between the card block and the card slot. According to the length and width of the LCD screen, the baffle of the corresponding width is inserted into the card slot through the card block to change the size of the accommodating cavity for the LCD screen to adapt to LCD screens of different sizes for protection. Compared with the fixed baffle, the inventory cost of the detachable baffle is relatively longer, and the use efficiency of the box body is relatively increased.

[0008] Preferably, the slot is a dovetail slot, and the block is a dovetail block.

[0009] By adopting the above technical solution, by making the card slot a dovetail slot and the card block a dovetail block, the possibility of relative sliding of the baffle in the horizontal direction can be limited, so that after the cover plate is closed on the box body, the baffle abuts against the side wall of the LCD screen, thereby further improving the protection of the LCD screen.

[0010] Preferably, the baffle is provided with a first groove on a side wall away from the block.

[0011] By adopting the above technical solution and providing the first groove, the baffle can be removed from the box body.

[0012] Preferably, the inner bottom wall of the box body and the lower surface of the cover plate are both protrudingly provided with convex strips, and the convex strips are respectively in contact with the upper and lower surfaces of the liquid crystal screen.

[0013] By adopting the above technical solution, the convex strips are arranged to respectively abut against the upper and lower surfaces of the liquid crystal screen to fill the gap between the box body, the cover plate and the liquid crystal screen, thereby further improving the protection of the liquid crystal screen.

[0014] Preferably, a connecting strip is disposed around the upper surface of the box body, and an abutting strip is protrudingly disposed on the lower surface of the cover plate to abut against an outer side wall of the connecting strip.

[0015] By adopting the above technical solution, the connecting strips and the abutment strips are arranged to limit the sliding of the cover plate in the horizontal direction, thereby reducing the possibility of relative sliding between the box cover and the cover plate during the subsequent binding of the cable ties.

[0016] Preferably, a connecting block is protruding from the outer side wall of the connecting strip, and the inner side wall of the cover plate located on the abutting strip is provided with a slot for inserting the connecting block.

[0017] By adopting the above technical solution, connecting blocks and slots are provided to limit the slippage of the cover plate in the height direction, and the cover plate and the box body can be pre-positioned to further reduce the possibility of relative slippage between the box cover and the cover plate during the subsequent binding of cable ties.

[0018] Preferably, a cable tie is provided outside the box body, and second grooves that are interconnected are formed on the outer side wall and the outer bottom of the box body, and the cable tie is slidably engaged in the second groove.

[0019] By adopting the above technical solution and providing a second groove for the cable tie to slide and engage, the possibility of the cable tie, the cover plate and the box body being separated during the binding process is reduced.

[0020] Preferably, the outer side wall and the outer top wall of the cover plate are also provided with second grooves for the cable tie to be inserted into.

[0021] By adopting the above technical solution, a second groove is also provided on the cover plate to further improve the connection strength between the box body and the cover plate, thereby reducing the possibility of the cover plate slipping and detaching.

[0022] Preferably, a third groove is disposed around the outer side wall of the box body, and the box body is provided with a limiting belt inserted in the third groove, and the limiting belt abuts against the outer surface of the cable tie.

[0023] By adopting the above technical solution and cooperating with the limiting belt, the stability of the cable tie when binding the cover plate and the box body is increased.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. Through the cooperation between the card block and the card slot, the baffle can be detachably connected to the box body. According to the length and width of the LCD screen, the baffle of the corresponding width is inserted into the card slot through the card block to change the size of the accommodating cavity for the LCD screen to adapt to LCD screens of different sizes for protection. Compared with the fixed baffle, the inventory cost of the detachable baffle is relatively longer, and the use efficiency of the box body is relatively increased.

[0026] 2. A second groove for the cable tie to slide and engage in is provided to reduce the possibility of the cable tie coming off during the binding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the box in the embodiment of the present application;

[0028] Figure 2 This is a schematic diagram of the overall structure of the cover plate in the embodiment of the present application;

[0029] Figure 3 It is a structural schematic diagram of the box body and the baffle in the embodiment of the present application;

[0030] Figure 4 yes Figure 1 A partial enlarged schematic diagram of part A;

[0031] Figure 5 This is a schematic diagram of the side view structure in which the cover plate is covered on the box body in the embodiment of the present application;

[0032] Figure 6 yes Figure 2 A partial enlarged schematic diagram of part B.

[0033] Explanation of the reference numerals: 1. Box body; 11. Accommodating cavity; 12. Card slot; 13. Abutment groove; 14. Connecting block; 15. Third groove; 2. Cover plate; 21. Abutment strip; 22. Slot; 3. Baffle; 31. Card block; 32. First groove; 4. Placement cavity; 5. Raised strip; 6. Cable tie; 7. Second groove; 8. Limiting strip. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 , further details of this application are given.

[0035] The embodiment of the present application discloses a liquid crystal screen foam box that is compatible with multiple sizes.

[0036] Example:

[0037] A multi-size compatible LCD screen foam box, refer to Figure 1 , Figure 2 , comprising a box body 1 having a receiving cavity 11 for placing a liquid crystal screen, and a cover plate 2 covering the box body 1 and abutting against the liquid crystal screen.

[0038] Reference Figure 1 , Figure 3 , wherein the box body 1 is located in the accommodating cavity 11 and is detachably connected with a baffle 3. A plurality of baffles 3 are arranged on one box body 1, and at most four baffles 3 are arranged, wherein the length directions of two baffles 3 are parallel to the length direction of the box body 1, and the length directions of the other two baffles 3 are parallel to the width direction of the box body 1. It should be noted that the length of the baffle 3 parallel to the length direction of the box body 1 is smaller than the length of the box body 1, and the length of the baffle 3 parallel to the width direction of the box body 1 is smaller than the width of the box body 1, so as to reduce the possibility of mutual obstruction between adjacent baffles 3 placed in the accommodating cavity 11, and a placement cavity 4 for placing the LCD screen is formed between the side walls of the baffles 3 after placement.

[0039] In this embodiment, a card slot 12 is provided on the inner side wall of the housing 1 located in the accommodating cavity 11. A plurality of card slots 12 are arranged at intervals along the length direction and the width direction of the housing 1. Specifically, two card slots 12 are arranged. The card slots 12 extend to the upper surface of the housing 1. Specifically, the card slots 12 are arranged as dovetail grooves. The baffle 3 is provided with a card block 31 protrudingly arranged to be slidably inserted in the card slot 12. The card block 31 and the baffle 3 are integrally formed. Two card blocks 31 are arranged at intervals along the length direction of the baffle 3. The baffle 3 abuts against the side wall of the LCD screen. In this embodiment, the card block 31 is specifically arranged as a dovetail block. The dovetail block is slidably inserted in the dovetail groove along the height direction. The cooperation between the dovetail block and the dovetail groove reduces the slippage of the baffle 3 above the horizontal when the cover plate 2 is covered on the housing 1, so as to improve the protection effect on the LCD screen.

[0040] To facilitate the removal of the baffle 3 from the cover plate 2 , in this embodiment, a first groove 32 is provided on the side wall of the baffle 3 away from the block 31 . The first groove 32 extends to the upper surface of the baffle 3 , and the first groove 32 is specifically arranged in the middle of the baffle 3 .

[0041] Reference Figure 1 , Figure 2 In order to improve the protection of the LCD screen, the inner bottom wall of the box body 1 and the lower surface of the cover plate 2 are both provided with convex strips 5, and a plurality of convex strips 5 are arranged at intervals along the length and width of the box body 1, and adjacent convex strips 5 can be connected to each other. The convex strips 5 arranged on the cover plate 2 and the box body 1 are respectively in contact with the upper and lower surfaces of the LCD screen to fill the gap between the cover plate 2, the box body 1 and the LCD screen.

[0042] Reference Figure 2 , Figure 4 As for the connection between the box body 1 and the cover plate 2, in this embodiment, an abutting groove 13 is arranged around the upper surface of the box body 1, and the abutting groove 13 extends to the outer surface of the box body 1, and an abutting strip 21 abutting the abutting groove 13 is arranged around the lower surface of the cover plate 2. The abutting strip 21 and the cover plate 2 are integrally formed, and a protruding abutting strip 21 abutting the abutting groove 13 is fixed thereon. A connecting block 14 is protruding and fixed on the inner wall of the box body 1 located in the abutting groove 13, and the cross-sectional area of ​​the connecting block 14 gradually decreases toward the outer side wall of the box body 1. Two connecting blocks 14 are arranged at intervals along the length direction and the width direction of the box body 1. The inner side wall of the cover plate 2 located in the abutting strip 21 is provided with a slot 22 for inserting the connecting block 14. The slot 22 is arranged corresponding to the number of the connecting blocks 14, and the cover plate 2 and the box body 1 are pre-fixed by passing between the connecting block 14 and the slot 22.

[0043] Reference Figure 4 , Figure 5 For the final fixation between the box body 1 and the cover plate 2, specifically, a cable tie 6 is provided outside the box body 1, specifically a magic cable tie 6, and the magic cable tie 6 is sequentially wrapped around the upper surface and the opposite two side walls of the cover plate 2 and the outer side wall and outer bottom of the box body 1 to fix the cover plate 2 and the box body 1.

[0044] Reference Figure 4 , Figure 6 In order to reduce the possibility of the magic tie 6 slipping and detaching during the binding process, in this embodiment, the outer side wall and the outer bottom of the box body 1 are both provided with second grooves 7 that are interconnected, and the outer side wall and the outer top wall of the cover plate 2 are also provided with second grooves 7, and the magic tie 6 is slidably embedded in the second grooves 7.

[0045] Furthermore, in order to improve the stability of the binding between the box body 1 and the cover plate 2 by the cable tie 6, in this embodiment, a third groove 15 is provided around the outer wall of the box body 1, and the box body 1 is provided with a limiting belt 8 inserted in the third groove 15, and the limiting belt 8 abuts against the outer surface of the cable tie 6.

[0046] The implementation principle of the multi-size compatible LCD foam box of the embodiment of the present application is: through the cooperation between the card block 31 and the card slot 12, the baffle 3 can be detachably connected to the box body 1, and according to the length and width of the LCD screen, the baffle 3 of the corresponding width is inserted into the card slot 12 through the card block 31 to change the size of the accommodating cavity 11 for the LCD screen to be placed, so as to adapt to LCD screens of different sizes for protection. Compared with the fixed baffle 3, the inventory cost occupied by the detachable baffle 3 is relatively longer, and the use efficiency of the box body 1 is relatively increased.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multi-size compatible LCD screen foam box, characterized by: The invention comprises a box body (1) having a receiving cavity (11) for accommodating a liquid crystal screen, and a cover plate (2) covering the box body (1) and abutting against the liquid crystal screen, the box body (1) being detachably connected to a baffle plate (3), an inner side wall of the box body (1) being provided with a card slot (12), the card slot (12) extending to the upper surface of the box body (1), a card block (31) protruding from the baffle plate (3) being slidably inserted into the card slot (12), and the baffle plate (3) abutting against the side wall of the liquid crystal screen.

2. The multi-size compatible LCD foam box according to claim 1, characterized in that: The clamping groove (12) is a dovetail groove, and the clamping block (31) is a dovetail block.

3. The multi-size compatible LCD foam box according to claim 1, characterized in that: The baffle plate (3) is provided with a first groove (32) on a side wall away from the clamping block (31).

4. The multi-size compatible LCD foam box according to claim 1, characterized in that: The inner bottom wall of the box body (1) and the lower surface of the cover plate (2) are both provided with convex strips (5), and the convex strips (5) are respectively in contact with the upper and lower surfaces of the liquid crystal screen.

5. The multi-size compatible LCD foam box according to claim 1, characterized in that: A connecting strip is disposed around the upper surface of the box body (1), and an abutting strip (21) is protrudingly disposed on the lower surface of the cover plate (2) and abuts against the outer side wall of the connecting strip.

6. The multi-size compatible LCD foam box according to claim 5, characterized in that: A connecting block (14) is protruding from the outer side wall of the connecting strip, and a slot (22) for inserting the connecting block (14) is provided on the inner side wall of the cover plate (2) located on the abutting strip (21).

7. The multi-size compatible LCD foam box according to claim 1, characterized in that: A cable tie (6) is arranged outside the box body (1), and second grooves (7) that are interconnected are provided on the outer side wall and the outer bottom of the box body (1), and the cable tie (6) is slidably engaged in the second groove (7).

8. The multi-size compatible LCD foam box according to claim 7, characterized in that: The outer side wall and the outer top wall of the cover plate (2) are also provided with a second groove (7) for the cable tie (6) to be inserted into.

9. The multi-size compatible LCD foam box according to claim 7, characterized in that: The outer side wall of the box body (1) is provided with a third groove (15), and the box body (1) is provided with a limiting belt (8) inserted into the third groove (15), and the limiting belt (8) abuts against the outer surface of the tie (6).

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