Anti-falling and anti-damage craft box

Abstract

The utility model discloses an anti-drop and anti-damage craft box, which relates to the field of craft boxes and comprises a craft box body, a lower protective cover and an upper protective cover, the outer wall of the bottom of the craft box body is sleeved with the lower protective cover, and the outer wall of the top of the craft box body is sleeved with the upper protective cover; and an air bag is fixedly installed on the inner bottom wall of the lower protective cover, a fixing cylinder is fixedly connected to the inner bottom wall of the lower protective cover, and a telescopic rod penetrates through the interior of the fixing cylinder. By arranging the lower protective cover and the upper protective cover, the outer surface of the craft box can be protected, the outer surface of the craft box is effectively protected from being damaged in the falling process, the craft box body can be fixed in the lower protective cover and the upper protective cover by arranging the first protective plate and the fastening bolt, and damage caused by shaking of the craft box is avoided; and an air bag and a second protection plate are arranged, so that the impact force can be buffered, the impact force generated during collision is consumed, and damage to the craft box is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of process boxes, in particular to a process box which is resistant to being dropped and damaged. Background Art

[0002] Craft boxes commonly used are paper boxes, wooden boxes, iron boxes, plastic boxes, leather boxes, and boxes of other materials. In addition to painted wooden boxes, craft boxes also use log wooden boxes, that is, use original ecological real wood to make handicraft packaging boxes.

[0003] For example, announcement number CN207275331U discloses a jewelry packaging box, including a box body, a box cover rotatably connected to the box body, a rotating shaft is provided on one side wall of the box body away from the connection with the box cover; a tray, the tray is connected to the rotating shaft and is used to carry jewelry; a pulling belt, one end of the pulling belt is connected to one end of the tray away from the rotating shaft, and the other end is connected to the top of the box cover. The box body of the packaging box is rotatably connected to the box cover, a rotating shaft is provided on one side wall of the box body away from the connection with the box cover, the tray for carrying jewelry is connected to the rotating shaft, one end of the pulling belt is connected to one end of the tray away from the rotating shaft, and the other end is connected to the top of the box cover. When the box lid is opened, the box lid drives the lifting belt to move, and the lifting belt drives the tray to move upward with the rotating shaft as the center. At this time, the tray is at a certain angle relative to the bottom surface of the box body, so as to facilitate the display of jewelry. However, when the packaging box is used, it does not solve the problem that the existing packaging box is poor in anti-fall shape. When the packaging box is accidentally dropped, it is easy to cause the packaging box to deform or be damaged by friction with the ground, so that the packaging box cannot be protected from falling and damage. Therefore, there are still certain deficiencies when using this device. Utility Model Content

[0004] The purpose of the utility model is to provide a process box that is resistant to falling and damage, so as to solve the problem raised in the above background technology that the process boxes currently on the market have poor anti-fall shape when in use, and when the package box is accidentally dropped, it is easy to cause the package box to be deformed or damaged by friction with the ground, thus failing to prevent the package box from being damaged by falling.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a process box that is resistant to falling and damage, comprising a process box body, a lower protective cover and an upper protective cover, wherein the outer wall at the bottom of the process box body is provided with a lower protective cover, and the outer wall at the top of the process box body is provided with an upper protective cover;

[0006] An airbag is fixedly mounted on the inner bottom wall of the lower protective cover, a fixing tube is fixedly connected to the inner bottom wall of the lower protective cover, a telescopic rod is passed through the interior of the fixing tube, a buffer spring is sleeved on the outer wall of the telescopic rod, and a first protective plate is fixedly mounted on the top of the telescopic rod;

[0007] Grooves are provided on both sides of the upper protective cover, and a pull plate is arranged inside the groove. A support rod is fixedly installed on one side of the pull plate and one end passes through the upper protective cover. A strong spring is provided on the outer wall of the support rod, and a second protective plate is fixedly installed on one side of the support rod.

[0008] Furthermore, connecting plates are fixedly installed on both sides of the pull plate, and fastening bolts penetrate the interior of the connecting plates.

[0009] Furthermore, a cavity is provided at the bottom of the upper protective cover, a first compression spring is fixedly connected to the inner top wall of the cavity, a mounting sleeve is fixedly connected to the bottom of the first compression spring, a second compression spring is fixedly connected to the inner top wall of the mounting sleeve, an extension plate is fixedly connected to the bottom of the second compression spring, a mounting plate is fixedly installed on the bottom of the extension plate, and positioning bolts penetrate the interior of both sides of the mounting plate.

[0010] Furthermore, the lower protective cover and the upper protective cover are detachably connected to the process box body, and a first protective plate is disposed inside the lower protective cover and the upper protective cover.

[0011] Furthermore, the installation sleeve is movably connected to the cavity, and a through groove is provided on the inner wall of the installation sleeve.

[0012] Furthermore, the two ends of the strong spring are tightly fitted with the support rod and the inner wall of the upper protective cover, and the support rod is movably connected to the upper protective cover and the groove.

[0013] Furthermore, the extension plate and the mounting sleeve are movably connected, and the number of the extension plates is four.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The process box that can prevent damage from falling can protect the outer surface of the process box by providing a lower protective cover and an upper protective cover, effectively protecting the outer surface of the process box from damage during the process of falling, and providing a first protective plate and a fastening bolt to fix the process box body in the lower protective cover and the upper protective cover to prevent the process box from shaking and causing damage, and providing an air bag and a second protective plate to buffer the impact force, consume the impact force generated during the collision, and prevent the process box from being damaged. The specific contents are shown as follows:

[0016] 1. A lower protective cover and an upper protective cover are provided. The user manually places the process box body in the lower protective cover, and then puts the upper protective cover on the process box body. The extension plates connected to the mounting plates are manually pulled downward, so that the mounting sleeves are driven to move downward in the corresponding cavities during the downward movement of the extension plates, so that the mounting plates are attached to the lower protective cover. The positioning bolts are manually inserted through the mounting plates into the lower protective cover, so that the lower protective cover and the upper protective cover are fixed to the outer wall of the process box body, thereby protecting the outer surface of the process box and effectively protecting the outer surface of the process box from damage during the process of falling.

[0017] 2. A first protective plate and fastening bolts are provided. Each pull plate is manually pushed inwards to drive the support rods to move inwards, so that each support rod drives the connected first protective plate to be fixed on the process box body. Each fastening bolt is manually inserted through the connecting plate into the corresponding lower protective cover or upper protective cover, so that the process box body is fixed in the lower protective cover and the upper protective cover to prevent the process box from shaking and causing damage;

[0018] Furthermore, an airbag and a second protective plate are provided, and the airbag and the telescopic rod are squeezed by each second protective plate to cooperate with each other in moving in the fixed tube to form a buffer layer, which can buffer the impact force, consume the impact force generated during the collision, and prevent damage to the process box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the lower protective cover of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the upper protective cover of the utility model;

[0022] Figure 4 It is a schematic diagram of the partial structure of the upper protective cover of the utility model;

[0023] Figure 5 This is a schematic diagram of the partial structure of the first protective plate of the utility model when viewed from above;

[0024] Figure 6 This is a partial structural diagram of the second protective plate of the utility model;

[0025] Figure 7 It is a schematic diagram of the partial structure of the installation sleeve section of the utility model.

[0026] In the figure: 1. process box body; 2. lower protective cover; 3. upper protective cover; 4. airbag; 5. fixing tube; 6. telescopic rod; 7. buffer spring; 8. first protective plate; 9. cavity; 10. first compression spring; 11. mounting sleeve; 12. second compression spring; 13. groove; 14. pull plate; 15. connecting plate; 16. fastening bolt; 17. support rod; 18. strong spring; 19. second protective plate; 20. extension plate; 21. mounting plate; 22. positioning bolt. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 7 , the utility model provides the following technical solutions:

[0029] Embodiment 1: In order to solve the problem that the existing packaging boxes on the market have poor drop resistance when in use, when the packaging boxes are accidentally dropped, the packaging boxes are easily deformed or damaged by friction with the ground, and thus the packaging boxes cannot be protected from drop damage, please refer to the attached Figure 1 -Attached Figure 4 and attached Figure 7, including a process box body 1, a lower protective cover 2 and an upper protective cover 3. The outer wall of the bottom of the process box body 1 is sleeved with the lower protective cover 2, and the outer wall of the top of the process box body 1 is sleeved with the upper protective cover 3; the inner bottom wall of the lower protective cover 2 is fixedly installed with an air bag 4, the inner bottom wall of the lower protective cover 2 is fixedly connected with a fixing tube 5, the interior of the fixing tube 5 is penetrated with a telescopic rod 6, the outer wall of the telescopic rod 6 is sleeved with a buffer spring 7, and the top of the telescopic rod 6 is fixedly installed with a first protective plate 8; the bottom of the upper protective cover 3 is provided with a cavity 9, the inner top wall of the cavity 9 is fixedly connected with a first compression spring 10, the bottom of the first compression spring 10 is fixedly connected with a mounting sleeve 11, the inner top wall of the mounting sleeve 11 is fixedly connected with a second compression spring 12, the bottom of the second compression spring 12 is fixedly connected with an extension plate 20, the bottom of the extension plate 20 is fixedly installed with a mounting plate 21, and the inside of the two sides of the mounting plate 21 is penetrated with positioning bolts 22. The mounting sleeve 11 is movably connected with the cavity 9, and the inner wall of the mounting sleeve 11 is provided with a through groove. The user manually places the process box body 1 in the lower protective cover 2, and then puts the upper protective cover 3 on the process box body 1. The extension plates 20 connected to the mounting plates 21 are manually pulled downward, so that the mounting sleeves 11 are driven to move downward in the corresponding cavities 9 during the downward movement of the extension plates 20, so that the mounting plates 21 are attached to the lower protective cover 2, and the positioning bolts 22 are manually inserted through the mounting plates 21 into the lower protective cover 2, so that the lower protective cover 2 and the upper protective cover 3 are fixed to the outer wall of the process box body 1, thereby protecting the outer surface of the process box and effectively protecting the outer surface from damage during the process of the process box being smashed and dropped.

[0030] Embodiment 2: The process box can be fixed in the lower protective cover 2 and the upper protective cover 3 to prevent the process box from shaking and causing damage, and the impact force can be buffered to consume the impact force generated during the collision to prevent damage to the process box. Please refer to the attached Figure 1 -Attached Figure 6, grooves 13 are provided on both sides of the upper protective cover 3, and a pull plate 14 is provided inside the groove 13. A support rod 17 is fixedly installed on one side of the pull plate 14, and one end of the support rod 17 passes through the upper protective cover 3. A strong spring 18 is sleeved on the outer wall of the support rod 17, and a second protective plate 19 is fixedly installed on one side of the support rod 17. Connecting plates 15 are fixedly installed on both sides of the pull plate 14, and fastening bolts 16 pass through the inside of the connecting plate 15. The lower protective cover 2 and the upper protective cover 3 are connected to the process box body 1 for disassembly, and the first protective plate 8 is provided inside the lower protective cover 2 and the upper protective cover 3. The two ends of the strong spring 18 are tightly fitted with the support rod 17 and the inner wall of the upper protective cover 3, and the support rod 17 is connected to the upper protective cover 3 and the groove 13 for movement. The extension plate 20 is connected to the mounting sleeve 11 for movement, and the number of the extension plates 20 is four. By manually pushing each pull plate 14 inward, each pull plate 14 drives the support rod 17 to move inward, so that each support rod 17 drives the connected first protective plate 8 to be fixed on the process box body 1, and each fastening bolt 16 is manually inserted through the connecting plate 15 into the corresponding lower protective cover 2 or upper protective cover 3, so as to fix the process box body 1 in the lower protective cover 2 and the upper protective cover 3 to prevent the process box from shaking and causing damage. When the process box body 1 falls to the ground and vibrates, the air bags 4 and the telescopic rods 6 move in the fixed tube 5 to cooperate to form a buffer layer, which can buffer the impact force and consume the impact force generated during the collision to prevent damage to the process box.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A process box that is resistant to being dropped and damaged, comprising a process box body (1), a lower protective cover (2) and an upper protective cover (3), wherein the outer wall at the bottom of the process box body (1) is provided with the lower protective cover (2), and the outer wall at the top of the process box body (1) is provided with the upper protective cover (3); Features: An air bag (4) is fixedly mounted on the inner bottom wall of the lower protective cover (2), a fixing tube (5) is fixedly connected to the inner bottom wall of the lower protective cover (2), a telescopic rod (6) penetrates the interior of the fixing tube (5), a buffer spring (7) is sleeved on the outer wall of the telescopic rod (6), and a first protective plate (8) is fixedly mounted on the top of the telescopic rod (6); Grooves (13) are provided on both sides of the upper protective cover (3), and a pull plate (14) is provided inside the groove (13). A support rod (17) is fixedly mounted on one side of the pull plate (14), and one end of the pull plate (14) passes through the upper protective cover (3). A strong spring (18) is sleeved on the outer wall of the support rod (17), and a second protective plate (19) is fixedly mounted on one side of the support rod (17).

2. The process box according to claim 1, characterized in that: Connecting plates (15) are fixedly mounted on both sides of the pulling plate (14), and fastening bolts (16) penetrate the interior of the connecting plates (15).

3. The process box according to claim 1, characterized in that: A cavity (9) is provided at the bottom of the upper protective cover (3); a first compression spring (10) is fixedly connected to the inner top wall of the cavity (9); a mounting sleeve (11) is fixedly connected to the bottom of the first compression spring (10); a second compression spring (12) is fixedly connected to the inner top wall of the mounting sleeve (11); an extension plate (20) is fixedly connected to the bottom of the second compression spring (12); a mounting plate (21) is fixedly mounted to the bottom of the extension plate (20); positioning bolts (22) penetrate the interior of both sides of the mounting plate (21).

4. The process box according to claim 1, characterized in that: The lower protective cover (2) and the upper protective cover (3) are detachably connected to the process box body (1), and a first protective plate (8) is provided inside the lower protective cover (2) and the upper protective cover (3).

5. The process box according to claim 3, characterized in that: The installation sleeve (11) is movably connected to the cavity (9), and a through groove is provided on the inner wall of the installation sleeve (11).

6. The process box according to claim 1, characterized in that: The two ends of the strong spring (18) are tightly fitted to the support rod (17) and the inner wall of the upper protective cover (3), and the support rod (17) is movably connected to the upper protective cover (3) and the groove (13).

7. The process box according to claim 3, characterized in that: The extension plate (20) is movably connected to the mounting sleeve (11), and the number of the extension plates (20) is four.

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