Compression-resistant packaging box

Abstract

The utility model relates to the technical field of packaging boxes, and discloses a compression-resistant packaging box which comprises a packaging box body, the packaging box body comprises a bottom plate and a box cover, the bottom plate is located at the bottom end of the box cover, a buffer fixing mechanism is arranged on the top face of the bottom plate, and connecting assemblies are fixedly connected to the periphery of the bottom plate. The packing box has the advantages that the top of the spring is connected with the bottom of the buffer plate, so that damage to articles in the packing box due to shaking can be effectively prevented in the moving process of the packing box, and the articles in the packing box can be prevented from being damaged by the aid of the groove formed in the buffer plate and the memory sponge arranged in the groove. According to the article packaging box, articles can be well and stably placed on the memory sponge to be protected, the articles in different shapes can be packaged through the memory sponge, and then the articles can be bound and fixed through the binding belts fixedly installed on the opposite surfaces of the fixing blocks, so that the articles are better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a pressure-resistant packaging box. Background Art

[0002] With the rapid development of the transportation and logistics industries, more and more goods need to be transported over long distances. This puts higher requirements on the packaging performance of packaging boxes, especially the requirements for pressure resistance. Therefore, pressure-resistant packaging boxes came into being and became the standard in many industries;

[0003] After searching, the applicant found that a Chinese patent disclosed "a pressure-resistant packaging box", and its publication (announcement) number is "CN210417400U". This patent mainly involves placing the horizontal cover plate of the upper cover on the top of the base, and placing the groove of the upper cover in the food groove of the base, after the upper cover is closed with the base, and then placing the peripheral vertical plate of the upper cover on the outside of the outer peripheral plate of the base. The horizontal cover plate and the groove with reinforcing ribs in the middle can effectively prevent any one or more sides of the packaging box from being squeezed, and the food in the box will not be squeezed and deformed through the reinforced buckle between the upper cover and the base. However, it is difficult for this device to fix and cushion the packaged items when packaging the items, which makes it easy to damage the items in the packaging box during the movement and transportation of the packaging box, and the connection method of the packaging box is too simple and easy to be damaged. For this reason, we propose a pressure-resistant packaging box. Utility Model Content

[0004] The utility model aims to provide a pressure-resistant packaging box.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a pressure-resistant packaging box, comprising a packaging box body, wherein the packaging box body comprises a bottom plate and a box cover, wherein the bottom plate is located at the bottom end of the box cover, and a buffer fixing mechanism is provided on the top surface of the bottom plate, and a connecting component is fixedly connected around the bottom plate, and the buffer fixing mechanism comprises a spring, a buffer plate, a memory foam, a fixed block and a strap, wherein the two ends of the spring are respectively connected to the top surface of the buffer plate and the top surface of the bottom plate, and a groove is provided on the surface of the buffer plate, and the surface of the groove is connected to the bottom surface of the memory foam, and both ends of the top surface of the buffer plate are connected to the bottom surface of the fixed block, and the opposite sides of the two fixed blocks are connected to one end of the strap.

[0006] As a further solution of the utility model: one end of the binding strap is fixedly connected with a buckle, the surface of the buckle is clamped with a snap ring, and the back side of the snap ring is fixedly installed on the other side opposite to the fixed block.

[0007] As a further solution of the utility model: the connecting assembly includes a connecting block, a movable column, a clamping block and a clamping button, the inner wall of the connecting block is movably connected to the two ends of the movable column, and the surface of the movable column is connected to the bottom of the clamping block.

[0008] As a further solution of the utility model: positioning holes are provided on both sides of the surface of the card block, and the insides of the two positioning holes are connected to the bottom end of the card button.

[0009] As a further solution of the utility model: the box cover includes a cover body, a support column and an embedded handle, the top surface of the cover body is connected to the bottom surface of the embedded handle, the four corners of the top surface of the cover body are connected to the surface of the support column, and the bottom end of the support column extends to the interior of the cover body.

[0010] As a further solution of the utility model: fixing grooves are opened on the bottom side around the surface of the cover body, and the fixing grooves are matched with the clamping blocks. Clamping grooves are opened on both sides of the inner wall of the fixing groove, and the clamping grooves are matched with the clamping buttons.

[0011] As a further solution of the utility model: a clamping plate is arranged at the edge of the top surface of the bottom plate, and a clamping groove adapted to the clamping plate is opened at the bottom end of the box cover.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model connects the top of the spring with the bottom of the buffer plate, so that the items inside the packaging box can be effectively prevented from being damaged due to shaking during the movement of the packaging box. The memory sponge arranged inside the groove of the buffer plate can be well placed on the memory sponge to protect the items. The memory sponge can also be used to package items of different shapes. The items can be tied and fixed by the straps fixedly installed on the surface opposite to the fixing block, so as to better protect the items.

[0014] 2. The utility model uses the connection components arranged around the bottom plate, and can connect the card blocks and the card buttons to the fixing grooves arranged around the surface of the cover body, so that the staff can connect and fix the bottom plate and the box cover conveniently, thereby achieving the effect of connecting and sealing the box cover. In addition, the support columns arranged around the inside of the cover body can greatly enhance the pressure resistance of the box cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall disassembly in the embodiment of the utility model;

[0016] Figure 2 It is an overall schematic diagram of an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of a connection assembly in an embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the buffer fixing mechanism in the embodiment of the utility model.

[0019] In the figure: 1. box body; 2. bottom plate; 3. box cover; 31. cover body; 32. support column; 33. built-in handle; 4. buffer fixing mechanism; 41. spring; 42. buffer plate; 43. memory foam; 44. fixing block; 45. strap; 451. buckle; 452. snap ring; 5. connecting assembly; 51. connecting block; 52. movable column; 53. block; 54. button. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Example 1, please refer to the attached Figure 1 -Attached Figure 4 The utility model provides a technical solution: a pressure-resistant packaging box, including a packaging box body 1, the packaging box body 1 includes a bottom plate 2 and a box cover 3, the bottom plate 2 is located at the bottom end of the box cover 3, a buffer fixing mechanism 4 is arranged on the top surface of the bottom plate 2, and a connecting component 5 is fixedly connected around the bottom plate 2, the buffer fixing mechanism 4 includes a spring 41, a buffer plate 42, a memory sponge 43, a fixing block 44 and a strap 45, the two ends of the spring 41 are respectively connected to the top surface of the buffer plate 42 and the top surface of the bottom plate 2, a groove is provided on the surface of the buffer plate 42, the surface of the groove is connected to the bottom surface of the memory sponge 43, both ends of the top surface of the buffer plate 42 are connected to the bottom surface of the fixing block 44, and the opposite side of the two fixing blocks 44 is connected to one end of the strap 45.

[0022] Please see attached Figure 3 One end of the strap 45 is fixedly connected with a buckle 451, a surface of the buckle 451 is clamped with a snap ring 452, and the back of the snap ring 452 is fixedly installed on the other side opposite to the fixed block 44;

[0023] In this embodiment, a buckle 451 is installed at one end of the strap 45, and a snap ring 452 is snapped on the surface of the buckle 451, so that the items can be easily packed and disassembled when they are packed and tied.

[0024] When in use, the top of the spring 41 is connected to the bottom of the buffer plate 42, so that the items inside the packaging box can be effectively prevented from being damaged due to shaking during the movement of the packaging box. The groove opened inside the buffer plate 42 and the memory sponge arranged inside the groove can be used to stably place the items on the memory sponge 43 for protection. The memory sponge 43 can also be used to package items of different shapes. The straps 45 fixedly installed on the surface opposite to the fixing block 44 can be used to tie and fix the items, thereby better protecting the items.

[0025] Example 2, please refer to the attached Figure 1 -Attached Figure 4 The utility model provides a technical solution: a pressure-resistant packaging box, including a packaging box body 1, the packaging box body 1 includes a bottom plate 2 and a box cover 3, the bottom plate 2 is located at the bottom end of the box cover 3, a buffer fixing mechanism 4 is arranged on the top surface of the bottom plate 2, and a connecting component 5 is connected around the bottom plate 2. The buffer fixing mechanism 4 includes a spring 41, a buffer plate 42, a memory sponge 43, a fixing block 44 and a strap 45, the two ends of the spring 41 are respectively connected to the top surface of the buffer plate 42 and the top surface of the bottom plate 2, a groove is provided on the surface of the buffer plate 42, the surface of the groove is connected to the bottom surface of the memory sponge 43, both ends of the top surface of the buffer plate 42 are connected to the bottom surface of the fixing block 44, and the opposite side of the two fixing blocks 44 is connected to one end of the strap 45.

[0026] Please see attached Figure 4 The connecting component 5 includes a connecting block 51, a movable column 52, a card block 53 and a card button 54. The inner wall of the connecting block 51 is movably connected to the two ends of the movable column 52, the surface of the movable column 52 is connected to the bottom of the card block 53, positioning holes are provided on both sides of the surface of the card block 53, and the interiors of the two positioning holes are connected to the bottom ends of the card buttons 54. The box cover 3 includes a cover body 31, a support column 32 and an embedded handle 33. The top surface of the cover body 31 is connected to the bottom surface of the embedded handle 33, the four corners of the top surface of the cover body 31 are connected to the surface of the support column 32, and the bottom end of the support column 32 extends to the inside of the cover body 31, and a fixing groove is provided on the bottom side around the surface of the cover body 31, and the fixing groove is matched with the card block 53, and card grooves are provided on both sides of the inner wall of the fixing groove, and the card grooves are matched with the card button 54.

[0027] In this embodiment, the embedded handle 33 can facilitate the movement and carrying of the packaging box. The card block 53 is adapted to the positioning hole, so that the card block 53 can be easily inserted into the positioning hole, thereby connecting and sealing the bottom plate 2 and the box cover 3.

[0028] When in use, through the connection components 5 arranged around the bottom plate 2, by clamping the clamping block 53 and the clamping button 54 in the fixing grooves opened around the surface of the cover body 31, it is convenient for the staff to connect and fix the bottom plate 2 and the box cover 3, thereby achieving the effect of connecting and sealing the box cover 3. The support columns 32 arranged around the inside of the cover body 31 can greatly enhance the pressure resistance of the box cover 3.

[0029] Working principle:

[0030] Step 1: First, the staff opens the box cover 3 through the box, places the item on the memory foam 43 installed in the groove of the buffer plate 42, and then pulls the strap 45 provided on the fixing block 44 to tie the item to fix it, and then clamps one end of the strap 45 with the clamp ring 452 to fix it;

[0031] The second step, secondly, the staff will inspect the tied items, and after the inspection, close the box cover 3 and the bottom plate 2, and then use the wave to move the connecting components 5 arranged around the bottom plate 2 to connect the bottom plate 2 and the box cover 3, so as to close and seal the packaging box, so that the packaging box can be transported and used, and the work flow ends here.

[0032] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0034] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0035] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0036] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A pressure-resistant packaging box, comprising a packaging box body (1), characterized in that: The packaging box body (1) comprises a bottom plate (2) and a box cover (3), wherein the bottom plate (2) is located at the bottom end of the box cover (3), a buffer fixing mechanism (4) is arranged on the top surface of the bottom plate (2), and a connecting assembly (5) is connected around the bottom plate (2), and the buffer fixing mechanism (4) comprises a spring (41), a buffer plate (42), a memory foam (43), a fixing block (44) and a binding strap (45), wherein the two ends of the spring (41) are respectively connected to the top surface of the buffer plate (42) and the top surface of the bottom plate (2), the surface of the buffer plate (42) is provided with a groove, and the surface of the groove is connected to the bottom surface of the memory foam (43), and the two ends of the top surface of the buffer plate (42) are both connected to the bottom surface of the fixing block (44), and the opposite sides of the two fixing blocks (44) are connected to one end of the binding strap (45).

2. A pressure-resistant packaging box according to claim 1, characterized in that: One end of the binding belt (45) is fixedly connected to a buckle (451), a surface of the buckle (451) is clamped with a snap ring (452), and the back side of the snap ring (452) is fixedly mounted on the other side opposite to the fixing block (44).

3. The pressure-resistant packaging box according to claim 1, characterized in that: The connecting assembly (5) comprises a connecting block (51), a movable column (52), a clamping block (53) and a clamping button (54); the inner wall of the connecting block (51) is movably connected to the two ends of the movable column (52); and the surface of the movable column (52) is connected to the bottom of the clamping block (53).

4. A pressure-resistant packaging box according to claim 3, characterized in that: Positioning holes are provided on both sides of the surface of the clamping block (53), and the interiors of the two positioning holes are connected to the bottom end of the clamping button (54).

5. The pressure-resistant packaging box according to claim 1, characterized in that: The box cover (3) comprises a cover body (31), a support column (32) and an embedded handle (33), the top surface of the cover body (31) is connected to the bottom surface of the embedded handle (33), the four corners of the top surface of the cover body (31) are connected to the surface of the support column (32), and the bottom end of the support column (32) extends to the inside of the cover body (31).

6. A pressure-resistant packaging box according to claim 5, characterized in that: The bottom side of the cover body (31) is provided with a fixing groove around the surface, and the fixing groove is matched with the clamping block (53). The inner wall of the fixing groove is provided with clamping grooves on both sides, and the clamping grooves are matched with the clamping button (54).

7. The pressure-resistant packaging box according to claim 1, characterized in that: A clamping plate is provided at the edge of the top surface of the bottom plate (2), and a clamping groove adapted to the clamping plate is provided at the bottom end of the box cover (3).

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