Recyclable paper product packaging box

Abstract

The utility model belongs to the technical field of paper packaging, and particularly relates to a recyclable paper product packaging box which comprises a box body, a box cover is arranged at the top of the box body, two sliding grooves are formed in the inner walls of the two sides of the box body respectively, sliding blocks are connected to the sliding grooves in a sliding mode, a placing plate is fixedly connected among the four sliding blocks, and the placing plate is fixedly connected with the box cover. The inner walls of the two sides of the box body are rotationally connected with lead screws. The rotary knob is rotated, the rotary knob drives the lead screw to rotate, the lead screw drives the corresponding movable plate to move, the movable plate extrudes the hinge rod in the moving process, under the action of extrusion force, the hinge rod moves and rotates, the hinge rod drives the adjusting plate to move upwards, the adjusting plate compresses the spring, and the spring is fixed. The spring is in a slightly compressed or semi-compressed state before being used, the compression stroke of the spring is shortened, the elastic force of the spring in the compressed state to the placing plate is obviously increased, and therefore the elastic force of the spring can be adjusted, and unsmooth tissue extraction is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of paper packaging, and particularly relates to a recyclable paper product packaging box. Background Technique

[0002] In the last process of paper production, that is, when adding packaging, the packaging box is a box used to package products. The packaging box can be classified into paper boxes, iron boxes, wooden boxes, leather boxes, etc. according to materials. Its function is to ensure the safety of products during transportation. In addition to the safety of the packaged products, appropriate packaging can enhance the grade of products. When used for tissue paper, it is too simple and not convenient to protect the paper, so a tissue box is often used as the packaging box for tissue paper;

[0003] Chinese Patent Publication No.: CN220221969 discloses a recyclable paper product packaging box, including: a housing and a cover plate hinged to the top of the housing. A tissue extraction opening is provided at the top of the cover plate. Two slide rails are fixedly installed on both sides of the inner wall of the housing, and the two slide rails are arranged opposite to each other. A placement plate is slidably connected between the two slide rails. A spring is fixedly installed on the inner bottom wall of the housing, and the top end of the spring is fixedly connected to the bottom of the placement plate. When the tissue is placed into the interior of the housing, it presses the placement plate, driving the spring to contract and expand downward, and the placement plate slides on the slide rails. When a diner extracts the tissue inside the housing, the extrusion force of the spring changes, causing the spring to rebound upward and push the placement plate to slide on the slide rails, so as to push the tissue inside the housing upward, effectively preventing the last tissue from falling to the bottom and improving the extraction and use efficiency of the diner;

[0004] However, there are still certain problems with its device. In the actual use process, as time goes by, due to the influence of the fatigue of the spring material and the repeated compression and rebound caused by the frequent extraction of the tissue, the elastic force of the spring will gradually weaken. Once the elastic force of the spring decreases significantly, its originally designed auxiliary pushing effect will be greatly reduced, the extraction of the tissue will become no longer smooth, and even the tissue may not be pushed to the vicinity of the tissue extraction opening at all, seriously reducing the user experience. Therefore, we propose a recyclable paper product packaging box to solve the above problems. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a recyclable paper product packaging box, which solves the problems raised in the above background technique.

[0007] (2) Technical Solutions

[0008] In order to achieve the above object, the utility model specifically adopts the following technical solutions:

[0009] A recyclable paper product packaging box, including a box body, a box cover is provided at the top of the box body, two chutes are respectively opened on the inner walls of both sides of the box body, sliders are slidably connected to the chutes, a placement plate is fixedly connected between the four sliders, screw rods are respectively rotatably connected to the inner walls of both sides of the box body, a moving plate is threadedly connected to the screw rods, two obliquely arranged hinge rods are rotatably connected to one side of the moving plate, the ends of the four hinge rods are hingedly connected to the same adjusting plate, a spring is fixedly connected between the top of the adjusting plate and the bottom of the placement plate, and the end of one of the two screw rods extends outside the box body and is fixedly connected to a knob.

[0010] Further, the ends of the two screw rods close to each other are fixedly connected, and the thread rotation directions of the two screw rods are opposite.

[0011] Further, two square rods are fixedly connected between the inner walls of both sides of the box body, and the square rods are slidably connected to the moving plate.

[0012] Further, four suction cups are fixedly connected to the bottom of the box body.

[0013] Further, a business card box is fixedly connected to the right side of the box body, a cover plate is provided at the top of the business card box, and a card outlet is opened on the inner wall of one side of the business card box.

[0014] Further, a tissue outlet is opened on the top of the box cover.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a recyclable paper product packaging box, which has the following beneficial effects:

[0017] In the present utility model, when it is necessary to adjust the elastic force of the spring, rotate the knob, the knob drives the screw rod to rotate, the screw rod drives the corresponding moving plate to move, during the movement of the moving plate, the hinge rod is extruded, under the action of the extrusion force, the hinge rod moves and rotates, the hinge rod drives the adjusting plate to move upward, the adjusting plate compresses the spring, so that the spring is in a slightly compressed or semi-compressed state before use, its compression stroke becomes shorter, and the elastic force of the compressed spring on the placement plate obviously increases, thereby the elastic force of the spring can be adjusted to prevent the tissue from being drawn out smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a three-dimensional structural schematic diagram of the other side of the present utility model;

[0020] Figure 3 Schematic diagram of the three-dimensional structure of the box body cut of the present utility model;

[0021] Figure 4 For the present utility model Figure 3 Schematic diagram of the partial three-dimensional structure.

[0022] In the figure: 1. Box body; 2. Box cover; 3. Slide groove; 4. Slide block; 5. Placing plate; 6. Lead screw; 7. Moving plate; 8. Hinge rod; 9. Adjusting plate; 10. Spring; 11. Knob; 12. Square rod; 13. Suction cup; 14. Business card box; 15. Cover plate; 16. Sheet outlet; 17. Tissue paper outlet. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment

[0025] As Figures 1-4 shown, a recyclable paper product packaging box proposed in an embodiment of the present utility model includes a box body 1, a box cover 2 is provided on the top of the box body 1, two slide grooves 3 are opened on the inner walls of both sides of the box body 1, a slide block 4 is slidably connected to the slide groove 3, a placing plate 5 is fixedly connected between the four slide blocks 4, a lead screw 6 is rotatably connected to the inner walls of both sides of the box body 1, a moving plate 7 is threadedly connected to the lead screw 6, two inclined hinge rods 8 are rotatably connected to one side of the moving plate 7, the ends of the four hinge rods 8 are hingedly connected to the same adjusting plate 9, a spring 10 is fixedly connected between the top of the adjusting plate 9 and the bottom of the placing plate 5, and the end of one of the two lead screws 6 extends outside the box body 1 and is fixedly connected to a knob 11. When it is necessary to adjust the elasticity of the spring 10, rotate the knob 11, the knob 11 drives the lead screw 6 to rotate, the lead screw 6 drives the corresponding moving plate 7 to move, the moving plate 7 slides on the square rod 12, and during the movement of the moving plate 7, the hinge rod 8 is squeezed. Under the action of the squeezing force, the hinge rod 8 moves and rotates, the hinge rod 8 drives the adjusting plate 9 to move upward, the adjusting plate 9 compresses the spring 10, so that the spring 10 is in a slightly compressed or semi-compressed state before use, shortening its compression stroke, and the elastic force of the compressed spring 10 on the placing plate 5 obviously increases, thereby the elastic force of the spring 10 can be adjusted to prevent the tissue paper from being drawn out smoothly.

[0026] In some embodiments, the ends of the two lead screws 6 close to each other are fixedly connected, and the thread directions of the two lead screws 6 are opposite.

[0027] In some embodiments, two square rods 12 are fixedly connected between the inner walls on both sides of the box body 1. The square rods 12 are slidably connected to the moving plate 7. The setting of the square rods 12 plays a role in positioning.

[0028] In some embodiments, four suction cups 13 are fixedly connected to the bottom of the box body 1. The setting of the suction cups 13 plays a role in fixing.

[0029] In some embodiments, a business card box 14 is fixedly connected to the right side of the box body 1. A cover plate 15 is provided on the top of the business card box 14. An outlet 16 is opened on one inner wall of the business card box 14. The setting of the business card box 14 can place business cards.

[0030] In some embodiments, a tissue outlet 17 is opened on the top of the box cover 2.

[0031] Working principle or structural principle: When in use, when it is necessary to adjust the elasticity of the spring 10, rotate the knob 11. The knob 11 drives the lead screw 6 to rotate. The lead screw 6 drives the corresponding moving plate 7 to move. The moving plate 7 slides on the square rod 12. During the movement of the moving plate 7, the articulated rod 8 is squeezed. Under the action of the squeezing force, the articulated rod 8 moves and rotates. The articulated rod 8 drives the adjusting plate 9 to move upward. The adjusting plate 9 compresses the spring 10, so that the spring 10 is in a slightly compressed or semi-compressed state before being used, making its compression stroke shorter. And the spring 10 in the compressed state obviously increases the elastic force on the placing plate 5, so that the elastic force of the spring 10 can be adjusted to prevent the tissue from being drawn out smoothly.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A recyclable paper product packaging box, comprising a box body (1), characterized in that: A box cover (2) is provided at the top of the box body (1). Two sliding grooves (3) are respectively formed on the inner walls of both sides of the box body (1). Sliders (4) are slidably connected to the sliding grooves (3). A placing plate (5) is fixedly connected between the four sliders (4). Lead screws (6) are respectively rotatably connected to the inner walls of both sides of the box body (1). A moving plate (7) is threadedly connected to the lead screws (6). Two inclined hinge rods (8) are rotatably connected to one side of the moving plate (7). The ends of the four hinge rods (8) are hingedly connected to the same adjusting plate (9). A spring (10) is fixedly connected between the top of the adjusting plate (9) and the bottom of the placing plate (5). One end of one of the two lead screws (6) extends outside the box body (1) and is fixedly connected to a knob (11).

2. The recyclable paper product packaging box according to claim 1, characterized in that: The ends of the two lead screws (6) close to each other are fixedly connected, and the thread directions of the two lead screws (6) are opposite.

3. A recyclable paper product packaging box according to claim 1, characterized in that: Two square rods (12) are fixedly connected between the inner walls of both sides of the box body (1), and the square rods (12) are slidably connected to the moving plate (7).

4. The recyclable paper product packaging box according to claim 1, wherein: Four suction cups (13) are fixedly connected to the bottom of the box body (1).

5. A recyclable paper product packaging box according to claim 1, characterized in that: A business card box (14) is fixedly connected to the right side of the box body (1). A cover plate (15) is provided at the top of the business card box (14). A card outlet (16) is formed on the inner wall of one side of the business card box (14).

6. A recyclable paper product packaging box according to claim 1, characterized in that: A tissue outlet (17) is formed on the top of the box cover (2).

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