Improved packaging structure form

Abstract

The utility model relates to the technical field of paper high cabinet packaging, in particular to an improved packaging structure form which comprises a packaging box, the packaging box comprises a top cover, a base and a box plate, in the improved packaging structure form, a surrounding plate and a sealing plate are arranged, the packaging box plate can be directly assembled and disassembled from the front face, and the packaging box plate can be directly assembled and disassembled from the back face. The defects that operation is complex, the height of assembling and disassembling personnel is limited, internal equipment is damaged and the like due to the fact that all peripheral surrounding plates are disassembled and assembled from the upper portion are overcome, assembling and disassembling of the package are convenient and fast, a locking structure is arranged, a sealing plate is moved, and a lock head enters a groove and moves along the inclined face of the trapezoidal end of a lock cylinder; the lock cylinder is pressed into the groove until the vertical face of the trapezoidal end of the lock head is connected with the vertical face of the trapezoidal end of the lock cylinder in a clamped mode, automatic clamping of the lock head and the lock tail is achieved, the lock head and the lock tail can be fixed through clamping of the lock head and the lock tail, packaging with the closed periphery is formed, internal equipment is prevented from being damaged, and the lock head and the lock cylinder can be disconnected by pressing down the lock cylinder. The locking structure is opened, and operation is easy and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper quality high cabinet body packing technical field, especially for an improved packing structure form. BACKGROUND

[0002] With the rapid development of people's science and technology level, various household appliances, equipment and the like enter people's daily life, and the corresponding packing situation is complex and various, but there are great problems in the assembly and disassembly process of the packing corresponding to the relatively tall human body, in order to solve these problems, the research and development personnel begin to explore a new paper packing form, which aims to improve the practicability and the aesthetic degree of the packing through the new structure form, while maintaining the convenience of assembly and disassembly, in the face of the tall cabinet body, the existing packing design has the following shortcomings: too many sealing strips, buckles or adhesive tapes, which need to be opened by using scissors, tools and the like, which is very inconvenient, especially for short people, the elderly and people with weak hands, it is more a challenge, and is easy to damage, in the disassembly process, due to improper operation or the brittleness of the packing material, the packing or the goods in the packing is easily damaged. This not only affects the aesthetic degree of the product, but also may affect its use function, in view of this, an improved packing structure form is provided. SUMMARY

[0003] The main purpose of the utility model is to provide an improved packing structure form, so as to solve the assembly and disassembly difficulty problem proposed in the background technology.

[0004] In order to achieve the above purpose, according to one aspect of the utility model, an improved packing structure form is provided, which comprises a packing box, the packing box comprises a top cover, a base and a box plate, the top cover is connected at the top of the box plate, and the base is connected at the bottom of the box plate, the box plate comprises a surrounding plate and a sealing plate, the surrounding plate is connected between the top cover and the base, lock tails are fixedly installed at the middle of both ends of the surrounding plate, the sealing plate is connected between the top cover and the base, lock heads are fixedly installed at the middle of both sides of the sealing plate, the lock tail and the lock head constitute a locking structure, and the locking structure is used for fixing the sealing plate.

[0005] As a preferred technical scheme of the utility model: the top cover is rectangular, and a limiting hole is formed in one end of the lower surface of the top cover close to both corners, and the opening size of the limiting hole gradually decreases from bottom to top.

[0006] As a preferred technical scheme of the utility model: the surrounding plate is a U-shaped structure, and a clamping block is fixedly arranged at both ends of the surrounding plate.

[0007] As a preferred technical scheme of the utility model: the inner wall of one side of base is inclined plane, and the inclined plane is inclined from outside to inside and from top to bottom, L-shaped lugs are fixedly arranged on the upper surface of base near four corners, wherein, the bottom of surrounding plate is clamped in the gap between lug side wall and base inner wall.

[0008] As a preferred technical scheme of the utility model: the sealing plate is rectangular, circular truncated cone limiting blocks are fixedly installed at both ends of the top of sealing plate, the size of limiting block is matched with limiting hole, the limiting block is used for clamping with limiting hole, clamping grooves are formed on the back surface of sealing plate near both side edges, wherein, the clamping block is clamped in the clamping groove.

[0009] As a preferred technical scheme of the utility model: the lock head is L-shaped, one end of the lock head is trapezoidal, and the trapezoidal end of the lock head is clamped with the lock tail.

[0010] As a preferred technical scheme of the utility model: the lock tail comprises a shell and a lock core, a groove is formed in the center of the shell, and limiting sliding grooves are formed on the both sides of the inner wall of the groove.

[0011] As a preferred technical scheme of the utility model: the lock core is slidingly installed in the groove, sliding blocks are fixedly arranged on the both sides of the lock core, the lock core is slidingly installed in the limiting sliding groove through the sliding blocks, and the bottom of the lock core is elastically connected with the lower surface of the groove through a spring.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1、The improved packaging structure form is provided with a surrounding plate and a sealing plate, the packaging box plate can be directly assembled and disassembled from the front, the operation complexity, the height limitation of assembly and disassembly personnel, the damage of internal equipment and other disadvantages caused by the complete disassembly of surrounding plates from the upper part are eliminated, and the assembly and disassembly of packaging are convenient.

[0014] 2、The improved packaging structure form is provided with a locking structure, the sealing plate is moved, the lock head is made to enter the groove, the lock head is made to hit the trapezoidal end of the lock core and move along the inclined plane, the lock core is made to be pressed into the groove until the vertical surface of the trapezoidal end of the lock head is clamped with the vertical surface of the trapezoidal end of the lock core, the automatic clamping of the clamping of the lock head and the lock tail is realized, the lock head and the lock tail are clamped, the sealing plate and the surrounding plate are fixed, the four-side closed packaging is formed, the damage of internal equipment is prevented, the connection between the lock head and the lock core is disconnected by pressing the lock core, the locking structure is opened, and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the packaging box structure schematic view in the preferred embodiment of the utility model;

[0016] Figure 2 It is the surrounding plate structure schematic view in the preferred embodiment of the utility model;

[0017] Figure 3 It is the cross section structure schematic view of the packaging box in the preferred embodiment of the utility model;

[0018] Figure 4 It is the enlarged structure schematic view of A in the preferred embodiment of the utility model; Figure 3

[0019] Figure 5 It is the cross section structure schematic view of the top cover in the preferred embodiment of the utility model;

[0020] Figure 6 It is the cross section structure schematic view of the base in the preferred embodiment of the utility model;

[0021] Figure 7 It is the schematic view of the locking structure in the preferred embodiment of the utility model;

[0022] Figure 8 It is the cross section structure schematic view of the locking structure in the preferred embodiment of the utility model;

[0023] Figure 9 It is the schematic view of the shell structure in the preferred embodiment of the utility model;

[0024] Illustration:

[0025] 1, packaging box; 2, top cover; 3, base; 4, box plate; 5, coaming; 6, closing plate; 7, lock tail; 8, lock head; 9, locking structure; 10, limiting hole; 11, limiting block; 12, shell; 13, lock core; 14, groove; 15, limiting sliding groove; 16, sliding block; 17, protruding block; 18, clamping block; 19, clamping groove. DETAILED DESCRIPTION

[0026] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.

[0027] Please refer to Figures 1-9 , the purpose of the embodiment is to provide an improved packaging structure, which comprises a packaging box 1, the packaging box 1 comprises a top cover 2, a base 3 and a box plate 4, the top cover 2 is connected to the top of the box plate 4, and the base 3 is connected to the bottom of the box plate 4; the box plate 4 comprises a coaming 5 and a closing plate 6, the coaming 5 is connected between the top cover 2 and the base 3, and the coaming 5 is fixedly installed with a lock tail 7 at the middle of both ends, the closing plate 6 is connected between the top cover 2 and the base 3, and the closing plate 6 is fixedly installed with a lock head 8 at the middle of both sides, the lock tail 7 and the lock head 8 form a locking structure 9, and the locking structure 9 is used for fixing the closing plate 6, so that the closing plate 6 and the coaming 5 form a four-around closed packaging. ​

[0028] The top cover 2 is rectangular, and limit holes 10 are arranged near both corners on the lower surface of the top cover 2. The opening size of the limit holes 10 gradually decreases from bottom to top, and the opening size at the bottom is larger, which facilitates the alignment of the limiting blocks 11 with the limit holes 10 and makes it easier to be clamped. As the limiting blocks 11 continue to enter the limit holes 10, the top of the limiting blocks 11 slides along the inclined inner wall of the limit holes 10 until the top of the limiting blocks 11 contacts the inner wall of one end of the limit holes 10, so that the limiting blocks 11 are clamped in the limit holes 10.

[0029] The surrounding plate 5 is in a U-shaped structure, and the surrounding plate 5 and the sealing plate 6 form a four-side closed package. The surrounding plate 5 is fixedly provided with clamping blocks 18 at both ends, which facilitates the alignment of the sealing plate 6 installed on the surrounding plate 5.

[0030] The inner wall of one side of the base 3 is an inclined surface, which inclines from outside to inside and from top to bottom. The sealing plate 6 is inclined to slide into the base 3, and the sealing plate 6 is pushed to make the lock head 8 enter the lock tail 7 and make the lock head 8 on the sealing plate 6 clamped with the lock tail 7 on the surrounding plate 5. The upper surface of the base 3 is fixedly provided with L-shaped protrusions 17 near the corners. The surrounding plate 5 is clamped in the gap between the side wall of the protrusion 17 and the inner wall of the base 3, and the size of the gap is matched with the thickness of the surrounding plate 5. The surrounding plate 5 is inserted into the gap, and the L-shaped protrusion 17 is used to fix the surrounding plate 5. The right angle edge of the protrusion 17 limits the angle of the surrounding plate 5 to be a right angle, so that the surrounding plate 5 remains in a vertical state.

[0031] The sealing plate 6 is rectangular, and the two ends of the top of the sealing plate 6 are fixedly provided with circular truncated cone-shaped limiting blocks 11, which are matched with the limit holes 10. The limiting blocks 11 are used to be clamped with the limit holes 10. The back of the sealing plate 6 is provided with clamping grooves 19 near the side edges. The clamping blocks 18 are clamped in the clamping grooves 19, and the sealing plate 6 is quickly aligned and installed on the surrounding plate 5 through the clamping of the clamping blocks 18 and the clamping grooves 19.

[0032] The lock head 8 is L-shaped, and one end of the lock head 8 is trapezoidal. The inclined surface of the trapezoidal end facilitates sliding, and the trapezoidal end of the lock head 8 is clamped with the lock tail 7. The trapezoidal end of the lock head 8 extends into the groove 14 and is clamped with the lock core 13 in the groove 14.

[0033] The lock tail 7 includes a shell 12 and a lock core 13. The center of the shell 12 is provided with a groove 14, and limit sliding grooves 15 are arranged on the inner wall of the groove 14. The limit sliding grooves 15 limit the up and down movement of the lock core 13 along the limit sliding grooves 15.

[0034] The lock core 13 is slidably installed in the groove 14, and the lock core 13 is fixedly provided with sliding blocks 16 on both sides, and the lock core 13 is slidably installed in the limiting sliding groove 15 through the sliding blocks 16, the sliding blocks 16 limit the lock core 13 to slide up and down along the limiting sliding groove 15, the trapezoidal end of the bottom of the lock core 13 limits the lock core 13 to slide in the groove 14, the bottom of the lock core 13 is elastically connected with the lower surface of the groove 14 through a spring, the lock head 8 hits the trapezoidal end of the lock core 13 and moves along the inclined surface, and the lock core 13 is pressed into the groove 14, at this time, the spring is in a compressed state, the lock core 13 moves downwards, when the lock head 8 completely enters the lock tail 7, the trapezoidal end vertical surface of the lock head 8 is connected with the trapezoidal end vertical surface of the lock core 13, the spring returns to the normal state, the lock core 13 is lifted from the groove 14, the lock head 8 and the lock core 13 are fixed, the lock head 8 and the lock tail 7 are fixed, the lock core 13 is pressed downwards to move the lock core 13 into the groove 14, the spring is in a compressed state, the lock head 8 is disconnected with the lock core 13, the lock head 8 is pulled out of the groove 14, and the locking structure 9 is opened.

[0035] In the specific use, the device is installed into the base 3, the box plate 4 is taken out, the surrounding plate 5 is first clamped between the gap between the inner wall of the base 3 and the side wall of the convex block 17, the bottom of the sealing plate 6 is slid along the inclined surface of the base 3 and contacts the side wall of the convex block 17, the clamping block 18 on the surrounding plate 5 is aligned with the clamping groove 19 on the sealing plate 6, the upper part of the sealing plate 6 is pushed, the sealing plate 6 rotates around the bottom as the center, drives the lock head 8 to move towards the lock tail 7, and the lock head 8 is connected with the lock tail 7, the lock head 8 hits the trapezoidal end of the lock core 13 and moves along the inclined surface, and the lock core 13 is pressed into the groove 14, at this time, the spring is in a compressed state, the lock core 13 moves downwards, when the lock head 8 completely enters the lock tail 7, the trapezoidal end vertical surface of the lock head 8 is connected with the trapezoidal end vertical surface of the lock core 13, the spring returns to the normal state, the lock core 13 is lifted from the groove 14, the lock head 8 and the lock core 13 are fixed, the lock head 8 and the lock tail 7 are fixed, the surrounding plate 5 and the sealing plate 6 are fixed, the top cover 2 is covered, the limiting block 11 is aligned with the limiting hole 10, the limiting block 11 is clamped into the limiting hole 10, when the device needs to be taken out of the packaging box 1, the top cover 2 is moved upwards, the limiting block 11 is slid out of the limiting hole 10, the top cover 2 is removed, the part of the lock core 13 extending out of the groove 14 is pressed towards the groove 14, the lock core 13 moves downwards, the spring is compressed, the trapezoidal end vertical surface of the lock head 8 is disconnected with the trapezoidal end vertical surface of the lock core 13, the upper part of the sealing plate 6 is moved, the bottom of the sealing plate 6 is still clamped on the base 3, the sealing plate 6 is inclined, at this time, the clamping block 18 on the surrounding plate 5 is disconnected with the clamping groove 19 on the sealing plate 6, until the sealing plate 6 contacts the inclined surface of the base 3, the lock head 8 is pulled out of the groove 14, the sealing plate 6 is moved in the inclined direction, the connection between the bottom of the sealing plate 6 and the base 3 is disconnected, the sealing plate 6 is removed, and the device is taken out of the packaging box 1.

[0036] The above are only the preferred embodiments of the present application, and are not intended to limit the present application in any form, although the present application has been disclosed as above with the preferred embodiments, however, it is not intended to limit the present application, any person skilled in the art, without departing from the technical scheme of the present application, can make some changes or modifications to the above disclosed technical content as equivalent embodiments, but as long as it does not depart from the technical scheme of the present application, according to the technical essence of the present application, any modification, equivalent change and modification of the above embodiments are still within the scope of the technical scheme of the present application.

Claims

1. An improved packaging structure, comprising a packaging box (1), characterized in that: The packaging box (1) includes a top cover (2), a base (3) and a box panel (4). The top cover (2) is snapped onto the top of the box panel (4), and the base (3) is snapped onto the bottom of the box panel (4). The box panel (4) includes a side panel (5) and a sealing plate (6). The side panel (5) is snapped between the top cover (2) and the base (3). Lock tails (7) are fixedly installed at the middle of both ends of the side panel (5). The sealing plate (6) is snapped between the top cover (2) and the base (3). Lock heads (8) are fixedly installed at the middle of both side walls of the sealing plate (6). The lock tails (7) and lock heads (8) constitute a locking structure (9). The locking structure (9) is used to fix the sealing plate (6).

2. The improved packaging structure according to claim 1, characterized in that: The top cover (2) is rectangular, and a limiting hole (10) is provided at one end of the lower surface of the top cover (2) near the two corners. The opening size of the limiting hole (10) gradually decreases from bottom to top.

3. The improved packaging structure according to claim 1, characterized in that: The enclosure (5) has a U-shaped structure, and both ends of the enclosure (5) are fixedly provided with locking blocks (18).

4. The improved packaging structure according to claim 1, characterized in that: The inner wall of one side of the base (3) is an inclined surface, and the inclined surface is inclined from the outside to the inside and from the top to the bottom. The upper surface of the base (3) is fixedly provided with L-shaped protrusions (17) near the four corners. The bottom of the surrounding plate (5) is engaged in the gap between the side wall of the protrusion (17) and the inner wall of the base (3).

5. The improved packaging structure according to claim 1, characterized in that: The sealing plate (6) is rectangular. At both ends of the top of the sealing plate (6), there are fixed frustum-shaped limiting blocks (11). The size of the limiting blocks (11) is adapted to the limiting holes (10). The limiting blocks (11) are used to engage with the limiting holes (10). The back of the sealing plate (6) near the two side edges is provided with slots (19). The locking blocks (18) are engaged in the slots (19).

6. The improved packaging structure according to claim 1, characterized in that: The lock head (8) is L-shaped, one end of the lock head (8) is trapezoidal, and the trapezoidal end of the lock head (8) is engaged with the lock tail (7).

7. The improved packaging structure according to claim 1, characterized in that: The lock tail (7) includes a housing (12) and a lock cylinder (13). A groove (14) is provided at the center of the housing (12), and a limit slide groove (15) is provided on both sides of the inner wall of the groove (14).

8. The improved packaging structure according to claim 7, characterized in that: The lock cylinder (13) is slidably installed in the groove (14). Slider (16) is fixedly provided on both sides of the lock cylinder (13), and the lock cylinder (13) is slidably installed in the limiting groove (15) through the slider (16). The bottom of the lock cylinder (13) is elastically connected to the lower surface of the groove (14) through a spring.

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