Packaging box convenient to fold and store

Abstract

The utility model provides a packing box convenient to fold and store, which relates to the technical field of packing boxes and comprises two fixing plates arranged in parallel, folding plates are respectively arranged on two sides of the two fixing plates, a top cover plate and a bottom cover plate are respectively arranged at the upper end and the lower end of each folding plate, and a plurality of fixing components are fixedly connected to the edges of the two fixing plates. The end, away from the fixing plate, of the fixing assembly is fixedly connected with the edge of the folding plate, the fixing assembly comprises a first side plate and a second side plate, the first side plate is in threaded connection with the side wall of the fixing plate, and the second side plate is in threaded connection with the side wall of the folding plate. According to the folding packaging box, it is ensured that the fixing plate and the folding plate can be locked no matter in the unfolding state or the folding state, a user can complete the folding without special tools or complex steps, the occupied space of the folded packaging box is extremely small, and the folding packaging box is very suitable for efficient space utilization in storage and logistics scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field especially, relate to a packing box convenient to fold and store. BACKGROUND

[0002] The utility model discloses a kind of packing boxes convenient to fold and store, by being provided with reinforcing assembly at the connecting place of fixed plate and folding plate, using the first mounting bolt in reinforcing assembly to be fixedly connected with L-shaped reinforcing plate and fixed plate, and using the second mounting bolt in reinforcing assembly to be fixedly connected with L-shaped reinforcing plate and folding plate, and using the protection air bag fixedly connected on the outer lateral surface of L-shaped reinforcing plate to protect packing box, the device after improvement uses reinforcing assembly, so that packing box reaches the purpose of preventing deformation, in the process of using carton packing box, avoid deformation of packing box, protect packing box to a certain extent, extend the service life of packing box, facilitate staff to use packing box.

[0003] Once packing box is completed use and disassembled, since fixed plate and folding plate adopt relatively fixed connecting mode between, lead to whole packing box cannot be effectively folded into more compact state, this not only increase space occupation when storage and transportation, also improve relevant cost, for the warehousing and logistics industry needing to frequently handle a large number of packing boxes, especially prominent, because excessive space occupation can directly limit warehouse capacity, increase the loading frequency of transport vehicle, and then affect overall operation efficiency and economic benefit.

[0004] Therefore, it is necessary to provide a new packing box convenient to fold and store to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of packing box convenient to fold and store.

[0006] The utility model provides a kind of packing box convenient to fold and store, including two fixed plates of parallel arrangement, the both sides of two fixed plate are respectively provided with folding plate, the upper and lower ends of folding plate are respectively provided with top cover plate and bottom cover plate, and the edge of two fixed plates is fixedly connected with a plurality of fixed components, and the end of fixed component away from fixed plate is fixedly connected with the edge of folding plate.

[0007] Further, the fixed component includes side plate one and side plate two, the side plate one is screw-connected on the side wall of fixed plate, and the side plate two is screw-connected on the side wall of folding plate, one end of side plate one extends outside fixed plate and is fixedly connected with rotating part, and side plate two is fixedly connected with limiting part for limiting the rotation of the shaft center of rotating part on the side of side plate two.

[0008] Further, the outer side wall of the side plate one and the side plate two is fixedly connected with a bending plate respectively, the adjacent sides of the two bending plates are fixedly connected with a protection air bag, and a gap is formed between the protection air bag and the side plate one and the side plate two.

[0009] Further, the top of the top cover plate is fixedly connected with an embedded plate at both ends respectively, and the bottom of the bottom cover plate is provided with an embedded groove matched with the embedded plate at both ends respectively.

[0010] Further, the rotating member comprises a support one, the support one is fixedly connected with the side wall of the side plate one, a rotating rod is fixedly connected on the support one, and the rotating rod is provided with a positioning tooth in the circumferential direction.

[0011] Further, the limiting member comprises two supports two, the two supports two are fixedly connected with the side wall of the side plate two respectively, the two supports two are provided with a circular hole for the rotation of the rotating rod, the top of the support two at the top is fixedly connected with a sliding plate, the inner side of the sliding plate is fixedly connected with a spring, the outer side wall of the sliding plate is slidably connected with a stretching shell, the inner top of the stretching shell is fixedly connected with the top of the spring, and the inside of the stretching shell is provided with a plurality of positioning grooves matched with the positioning tooth.

[0012] Compared with the related art, the packaging box convenient to fold and store has the following beneficial effects:

[0013] The packaging box convenient to fold and store, through the cooperation of the rotating member and the limiting member, can ensure that the fixed plate and the folding plate can be locked in the unfolded state or the folded state, and the user can complete the folding without special tools or complex steps, the folded packaging box occupies very small space, and the space can be efficiently utilized in the storage and logistics scene. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The packaging box convenient to fold and store provided by the utility model is shown in the whole structure schematic view;

[0015] Figure 2 The structure schematic view of the fixing assembly provided by the utility model is shown in the structure schematic view of the fixing assembly;

[0016] Figure 3 The split structure schematic view of the fixing assembly provided by the utility model is shown in the split structure schematic view of the fixing assembly;

[0017] Figure 4 The split structure schematic view of the limiting member provided by the utility model is shown in the split structure schematic view of the limiting member.

[0018] The fixed plate 1, the folding plate 2, the top cover plate 3, the embedded plate 4, the bottom cover plate 5, the side plate 1, the support 1, the rotating rod 8, the positioning tooth 9, the side plate 2, the support 2, the sliding plate 12, the spring 13, the stretching shell 14, the positioning groove 15, the bending plate 16 and the protection air bag 17. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 1 The overall structure schematic diagram of the packaging box convenient to fold and store provided by the present application is shown in the figure. Figure 2 The structure schematic diagram of the fixing assembly provided by the present application is shown in the figure. Figure 3 The split structure schematic diagram of the fixing assembly provided by the present application is shown in the figure. Figure 4 The split structure schematic diagram of the limiting piece provided by the present application is shown in the figure.

[0021] In the specific implementation process, as shown in Figures 1 to 4 The packaging box convenient to fold and store provided by the present application comprises two fixed plates 1 arranged in parallel, folding plates 2 arranged on the two sides of the two fixed plates 1, top cover plates 3 and bottom cover plates 5 arranged at the upper and lower ends of the folding plates 2 respectively, a plurality of fixing assemblies fixedly connected at the edges of the two fixed plates 1, and the fixing assemblies fixedly connected at the edges of the folding plates 2 away from the fixed plates 1.

[0022] The fixing assembly comprises side plate one 6 and side plate two 10, the side plate one 6 is threadedly connected to the side wall of the fixing plate 1, the side plate two 10 is threadedly connected to the side wall of the folding plate 2, one end of the side plate one 6 extends out of the outer side of the fixing plate 1 and is fixedly connected with a rotating piece, the side plate two 10 is fixedly connected with a limiting piece near one side of the side plate two 10 for limiting the rotation of the rotating piece, the rotating piece comprises a support one 7, the support one 7 is fixedly connected with the side wall of the side plate one 6, the support one 7 is fixedly connected with a rotating rod 8, the rotating rod 8 is provided with a positioning tooth 9 along the circumference thereof, the limiting piece comprises two supports two 11, the two supports two 11 are fixedly connected with the side wall of the side plate two 10, the two supports two 11 are provided with a circular hole for the rotation of the rotating rod 8, the support two 11 at the top is fixedly connected with a sliding plate 12 at the top, the inner side of the sliding plate 12 is fixedly connected with a spring 13, the outer side wall of the sliding plate 12 is slidingly connected with a stretching shell 14, the inner top of the stretching shell 14 is fixedly connected with the top of the spring 13, the inside of the stretching shell 14 is provided with a plurality of positioning grooves 15 matched with the positioning tooth 9, through the cooperation of the rotating piece and the limiting piece, the fixing of the fixing plate 1 and the folding plate 2 during unfolding and folding is realized.

[0023] The outer side walls of the side plate one 6 and the side plate two 10 are fixedly connected with bending plates 16 respectively, the adjacent sides of the two bending plates 16 are fixedly connected with protection air bags 17, and gaps are formed between the protection air bags 17 and the side plate one 6 and the side plate two 10, the gaps can be stretched when the side plate one 6 and the side plate two 10 are folded, so that the protection air bags 17 are avoided from being subjected to a large stretching force.

[0024] The top ends of the top cover plate 3 are fixedly connected with embedded plates 4 respectively, the bottom ends of the bottom cover plate 5 are provided with embedded grooves matched with the embedded plates 4, through the cooperation of the embedded plates 4 and the embedded grooves, a plurality of packaging boxes can be vertically stacked, the shaking condition is reduced, and the stability is improved.

[0025] The utility model discloses a working principle is as follows: the utility model in the specific implementation, under the condition that the packing box is completely unfolded, side plate no. 6 and side plate no. 10 are at the locking position, ensure that the fixed plate 1 and the folding plate 2 form a firm whole, one end of side plate no. 6 extends outside the fixed plate 1 and is fixedly connected with the rotating part, the rotating part is composed of support no. 7, rotating rod 8 and positioning tooth 9, the side plate no. 10 is fixed with the limiting piece, the limiting piece contains two support no. 11, each support no. 11 has a round hole to allow rotating rod 8 to pass through, and the top support no. 11 is fixed with sliding plate 12, the inner side of sliding plate 12 is equipped with spring 13, and the outer side wall of sliding plate 12 is slidably connected with stretchable shell 14, and a plurality of positioning grooves 15 matched with positioning tooth 9 on rotating rod 8 are formed in stretchable shell 14, when rotating rod 8 is inserted into the round hole of support no. 11, positioning tooth 9 will be embedded in the positioning groove 15 in stretchable shell 14, thereby limiting the rotary motion of rotating rod 8, and the locking effect is achieved, when the user needs to unlock, only needs to pull stretchable shell 14 to overcome the pressure of spring 13, makes stretchable shell 14 move outward along sliding plate 12, positioning groove 15 is separated from positioning tooth 9 at this time, after unlocking, the user can freely rotate rotating rod 8, makes side plate no. 6 rotate relative to side plate no. 10, and then changes the angle between fixed plate 1 and folding plate 2, completes the required rotary loose stretchable shell 14, spring 13 will push stretchable shell 14 back to the original position, and positioning groove 15 is engaged with positioning tooth 9 again, realizes the new position locking, under the unlocking state, the user can easily fold folding plate 2 inward through manual operation, until reaches the required angle or completely folds, after folding, relocks rotating rod 8 to fix the new position, ensures that does not accidentally unfold during transportation or storage, when unfolding, also first unlocks rotating rod 8, then pulls folding plate 2 back to the original position, and finally locks rotating rod 8 to restore to the initial working state.

[0026] In the description of the utility model, it is understood that the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, a specific orientation structure and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0027] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the terms "mounting", "connection", "connection" and the like should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can indirectly connect through intermediate medium, can be the communication inside two elements. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A packing box which is convenient to fold up for storage, characterized in that, The utility model provides a foldable fixed plate, including two fixed plates (1) which are arranged in parallel, both sides of two fixed plates (1) are provided with folding plate (2) respectively, upper and lower ends of folding plate (2) are provided with top cover plate (3) and bottom cover plate (5) respectively, and the edge of two fixed plates (1) is fixedly connected with a plurality of fixed components, and one end of fixed component away from fixed plate (1) is fixedly connected with the edge of folding plate (2).

2. The folding storage package of claim 1, wherein, The fixed component includes side plate one (6) and side plate two (10), side plate one (6) is screwed on the side wall of fixed plate (1), side plate two (10) is screwed on the side wall of folding plate (2), one end of side plate one (6) extends outside fixed plate (1) and is fixedly connected with rotating part, and side plate two (10) is fixedly connected with limiting part for limiting the rotation of the axis of rotating part on one side adjacent to side plate two (10).

3. The folding storage package of claim 2, wherein, The outer wall of side plate one (6) and side plate two (10) is fixedly connected with bending plate (16) respectively, adjacent sides of two bending plates (16) are fixedly connected with protective air bag (17), and gap is formed between protective air bag (17) and side plate one (6) and side plate two (10).

4. The folding storage package of claim 3, wherein, The top of top cover plate (3) is fixedly connected with fitting plate (4) at both ends respectively, and bottom cover plate (5) is provided with fitting groove matched with fitting plate (4) at both ends of bottom respectively.

5. The folding storage package of claim 4, wherein, The rotating part includes support one (7), support one (7) is fixedly connected with the side wall of side plate one (6), rotating rod (8) is fixedly connected on support one (7), and positioning tooth (9) is arranged on rotating rod (8) along the circumference thereof.

6. The folding storage package of claim 5, wherein, The limiting part includes two support two (11), two support two (11) are fixedly connected with the side wall of side plate two (10) respectively, round hole for the rotation of rotating rod (8) is formed in two support two (11), support two (11) on the top is fixedly connected with sliding plate (12) on the top, spring (13) is fixedly connected on the inner side of sliding plate (12), stretching shell (14) is slidingly connected with the outer wall of sliding plate (12), the inner top of stretching shell (14) is fixedly connected with the top of spring (13), and a plurality of positioning grooves (15) matched with positioning tooth (9) are formed in the inside of stretching shell (14).

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