Packaging carton based on gold stamping and double-roller processing technology

Abstract

The utility model belongs to the technical field of packaging, and particularly relates to a packaging carton based on gold stamping and double-roller processing technology, which comprises a carton body, a carton cover is arranged at the top of the carton body, one end of the carton cover is fixedly connected with a clamping sleeve, a buckle component is clamped in the clamping sleeve, and the carton cover is fixedly connected with the clamping sleeve. The outer portion of the buckle assembly is fixedly connected to the outer portion of the paper box body, a third protection sleeve is arranged in the paper box body, a second fixing plate is arranged in the third protection sleeve, and a second protection sleeve is fixedly connected to the inner portion of the paper box cover. And the clamping sleeve and the first sliding block can be separated by lifting the paper box cover upwards, so that the effects that the box cover is prevented from falling off due to vibration and extrusion in the transportation process and the box cover is prevented from deforming due to stacking can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of packaging technology, and in particular relates to a packaging paper box based on hot stamping and double roller processing technology. Background Technology

[0002] In the packaging paper box industry, hot stamping and double roller processing are widely used to meet the growing demand for aesthetics and practicality. Currently, many packaging paper boxes are given a metallic luster and exquisite patterns through hot stamping, and double roller processing is used to achieve uniform coating or texture embossing to enhance the visual appeal and functionality of the product.

[0003] A search revealed Chinese Patent Publication No. CN209209264U, which discloses a packaging box comprising an outer packaging box and a cushioning liner. The cushioning liner is detachably inserted into the outer packaging box and has a mounting portion for placing items. This utility model, through the structural design of the outer packaging box and the cushioning liner, achieves the best protective effect with minimal material usage. Furthermore, it can withstand greater forces during production, transportation, and sales, absorb impact energy, and act as vibration damper, preventing damage to the placed items due to impact and vibration, thus providing comprehensive protection for the items.

[0004] Although existing packaging boxes have improved in appearance and performance through hot stamping and double-roll processing, the lids are easily opened accidentally during transportation due to vibration and squeezing, failing to provide reliable protection for the contents and affecting the lifespan of the packaging. Utility Model Content

[0005] The purpose of this utility model is to provide a packaging paper box based on hot stamping and double roller processing technology, which aims to solve the technical problem that the lid of the packaging paper box in the prior art is easily opened accidentally due to vibration and squeezing, and cannot provide reliable protection for the contents.

[0006] To achieve the above objectives, this utility model provides a packaging box based on hot stamping and double-roll processing technology, comprising a box body, a box cover on the top of the box body, a card sleeve fixedly connected to one end of the box cover, a buckle assembly engaged inside the card sleeve, the buckle assembly fixedly connected to the outside of the box body, a third protective sleeve inside the box body, a second fixing plate inside the third protective sleeve, and a second protective sleeve fixedly connected inside the box cover.

[0007] Optionally, the latching assembly includes a first slider, one end of which is snapped into the inside of the sleeve, a first fixing block is fixedly connected to the outside of the first slider, a first protective sleeve is slidably connected to the outside of the first fixing block, and the outside of the first protective sleeve is fixedly connected to the outside of the cardboard box body.

[0008] Optionally, the other end of the first slider is slidably connected inside the first protective sleeve, and a spring is provided inside the first protective sleeve, with one end of the spring located outside the first slider.

[0009] Optionally, a first fixing plate is slidably connected inside the second protective sleeve, and a third slider is fixedly connected outside the first fixing plate, with one end of the third slider disposed inside the second protective sleeve.

[0010] Optionally, the second protective sleeve has a second slider internally slidably connected, and one end of the second slider is disposed at one end of the third slider.

[0011] Optionally, a second fixing rod is fixedly connected inside the second protective sleeve, and a first fixing rod is rotatably connected inside the second fixing rod.

[0012] Optionally, the second protective sleeve has a first groove inside and a second groove inside.

[0013] Optionally, one end of the third slider is engaged inside the first slide groove, and the other end of the third slider is engaged inside the second slide groove.

[0014] The above-mentioned one or more technical solutions in the packaging paper box based on hot stamping and double roller processing provided by this utility model embodiment have at least one of the following technical effects: pressing the first fixing block slides inside the first protective sleeve, thereby driving the first slider to slide. Lifting the paper box cover upwards can separate the card sleeve and the first slider, thereby avoiding the box cover from falling off due to vibration and squeezing during transportation, and also avoiding the box cover from deforming due to stacking.

[0015] Pressing the second slider slides inside the second protective sleeve, thereby pushing the third slider out of the second groove, which in turn pulls the first fixing plate and the third slider to slide, allowing the cardboard box to be lifted by grabbing the first fixing rod. This reduces the risk of scratching or breaking the first fixing rod during transportation and enhances the fun of using it. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the packaging paper box based on hot stamping and double-roll processing technology proposed in this utility model.

[0018] Figure 2 This is a partial structural diagram of the second fixing plate of the packaging paper box based on hot stamping and double roller processing technology proposed in this utility model;

[0019] Figure 3 This is a partial structural diagram of the first protective sleeve of the packaging paper box based on hot stamping and double-roll processing technology proposed in this utility model;

[0020] Figure 4 This is a partial structural diagram of the first fixing plate of the packaging paper box based on hot stamping and double roller processing technology proposed in this utility model;

[0021] Figure 5 This is a partial structural diagram of the third slider of the packaging paper box based on hot stamping and double-roll processing technology proposed in this utility model.

[0022] Figure 6 This is a partial structural diagram of the second protective sleeve of the packaging paper box based on hot stamping and double-roll processing technology proposed in this utility model.

[0023] The following are the labeling elements in the figure:

[0024] 1—Carton body 2—Snap-on assembly 201—First protective sleeve 202—First fixing block 203—First slider 204—Spring 3—Clip sleeve 4—Carton lid 5—First fixing plate 6—Second protective sleeve 7—Second fixing plate 8—Third protective sleeve 9—Second slider 10—First slide groove 11—First fixing rod 12—Third slider 13—Second fixing rod 14—Second slide groove Detailed Implementation

[0025] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0026] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0029] In one embodiment of this utility model, such as Figures 1-2 As shown, a packaging box based on hot stamping and double roller processing technology is provided, including a box body 1, a box cover 4 is provided on the top of the box body 1, a card sleeve 3 is fixedly connected to one end of the box cover 4, a buckle assembly 2 is snapped into the inside of the card sleeve 3, the buckle assembly 2 is fixedly connected to the outside of the box body 1, a third protective sleeve 8 is provided inside the box body 1, a second fixing plate 7 is provided inside the third protective sleeve 8, and a second protective sleeve 6 is fixedly connected inside the box cover 4.

[0030] Specifically, when the cardboard box lid 4 needs to be opened, press the buckle assembly 2 to make the buckle assembly 2 slide inside the card sleeve 3 to lock in place. This can prevent the box lid from falling off due to vibration and squeezing during transportation, and also prevent the box lid from deforming due to stacking. The third protective sleeve 8 is made of cloth material to wrap the second fixing plate 7 made of foam material. Grooves of any shape can be opened inside the second fixing plate 7 to fix and place items, thereby buffering the collision between items and reducing vibration.

[0031] In another embodiment of this utility model, the snap-fit ​​assembly 2 of the packaging paper box based on hot stamping and double-roll processing technology includes a first slider 203. One end of the first slider 203 is snapped into the inside of the sleeve 3. A first fixing block 202 is fixedly connected to the outside of the first slider 203. A first protective sleeve 201 is slidably connected to the outside of the first fixing block 202. The outside of the first protective sleeve 201 is fixedly connected to the outside of the paper box body 1. The other end of the first slider 203 is slidably connected to the inside of the first protective sleeve 201. A spring 204 is provided inside the first protective sleeve 201, and one end of the spring 204 is located outside the first slider 203. The inside of the second protective sleeve 6 is slidably connected to the inside of the first protective sleeve 6. A first fixed plate 5 is dynamically connected, and a third slider 12 is fixedly connected to the outside of the first fixed plate 5. One end of the third slider 12 is located inside the second protective sleeve 6. A second slider 9 is slidably connected inside the second protective sleeve 6, and one end of the second slider 9 is located at one end of the third slider 12. A second fixed rod 13 is fixedly connected inside the second protective sleeve 6, and a first fixed rod 11 is rotatably connected inside the second fixed rod 13. A first sliding groove 10 and a second sliding groove 14 are provided inside the second protective sleeve 6. One end of the third slider 12 is engaged inside the first sliding groove 10, and the other end of the third slider 12 is engaged inside the second sliding groove 14.

[0032] Specifically, when it is necessary to separate the card sleeve 3 and the buckle assembly 2, press the first fixing block 202 to make it slide inside the first protective sleeve 201, thereby driving the first slider 203 to slide inside the first protective sleeve 201 and the card sleeve 3. This allows the card sleeve 3 to be lifted upwards, separating it from the first slider 203, thus opening the card box lid 4. When it is necessary to close the card box lid 4, press the first fixing block 202 to make it slide inside the first protective sleeve 201, thereby driving the first slider 203 to slide inside the first protective sleeve 201. 03 Slide the sleeve 3 inside the first protective sleeve 201 to a suitable position, and then press the sleeve 3 against one end of the first slider 203. Release the first fixing block 202 so that the spring 204 squeezes the first slider 203, and further slide the first slider 203 inside the first protective sleeve 201 and the sleeve 3. This can achieve the effect of preventing the box cover from falling off due to vibration and squeezing during transportation. The sleeve 3 has an irregular slot inside, one end of which is trapezoidal and the other end is L-shaped. The end of the first slider 203 that engages with the sleeve 3 is trapezoidal to facilitate locking the sleeve 3.

[0033] When the cardboard box needs to be carried, press the second slider 9 to slide it inside the second protective sleeve 6, thereby pushing the third slider 12 out of the second slide groove 14. This pulls the first fixing plate 5 to slide it inside the second protective sleeve 6, further causing the third slider 12 to slide inside the second protective sleeve 6. When the third slider 12 slides to the position of the first slide groove 10, it will lock, allowing you to grab the first fixing rod 11 and lift the cardboard box. This reduces the risk of scratching or breaking the first fixing rod 11 during transportation and enhances the fun of use. The third slider 12 is made of elastic plastic. When the first fixing rod 11 is not needed, rotate the first fixing rod 11 to push the first fixing plate 5, causing the first fixing plate 5 and the third slider 12 to slide inside the second protective sleeve 6. Then push the third slider 12 into the second slide groove 14.

[0034] The rest of this embodiment is the same as that in Embodiment 1. Features not explained in this embodiment are explained using the methods in Embodiment 1, and will not be repeated here.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A packaging paper box based on hot stamping and double-roll processing technology, comprising a paper box body (1), characterized in that: The top of the paper box body (1) is provided with a paper box cover (4), one end of the paper box cover (4) is fixedly connected to a card sleeve (3), the inside of the card sleeve (3) is snapped with a buckle assembly (2), the outside of the buckle assembly (2) is fixedly connected to the outside of the paper box body (1), the inside of the paper box body (1) is provided with a third protective sleeve (8), the inside of the third protective sleeve (8) is provided with a second fixing plate (7), and the inside of the paper box cover (4) is fixedly connected with a second protective sleeve (6).

2. The packaging paper box based on hot stamping and double-roll processing technology according to claim 1, characterized in that: The buckle assembly (2) includes a first slider (203), one end of which is snapped into the inside of the sleeve (3). A first fixing block (202) is fixedly connected to the outside of the first slider (203), and a first protective sleeve (201) is slidably connected to the outside of the first fixing block (202). The outside of the first protective sleeve (201) is fixedly connected to the outside of the paper box body (1).

3. The packaging paper box based on hot stamping and double-roll processing technology according to claim 2, characterized in that: The other end of the first slider (203) is slidably connected to the inside of the first protective sleeve (201). A spring (204) is provided inside the first protective sleeve (201), and one end of the spring (204) is located outside the first slider (203).

4. The packaging paper box based on hot stamping and double-roll processing technology according to claim 1, characterized in that: The second protective sleeve (6) has a first fixing plate (5) slidably connected inside, and a third slider (12) is fixedly connected outside the first fixing plate (5). One end of the third slider (12) is located inside the second protective sleeve (6).

5. The packaging paper box based on hot stamping and double-roll processing technology according to claim 1, characterized in that: The second protective sleeve (6) has a second slider (9) inside, and one end of the second slider (9) is located at one end of the third slider (12).

6. The packaging paper box based on hot stamping and double-roll processing technology according to claim 1, characterized in that: The second protective sleeve (6) is internally fixedly connected to a second fixing rod (13), and the second fixing rod (13) is internally rotatably connected to a first fixing rod (11).

7. The packaging paper box based on hot stamping and double-roll processing technology according to claim 4, characterized in that: The second protective sleeve (6) has a first groove (10) inside and a second groove (14) inside.

8. The packaging paper box based on hot stamping and double-roll processing technology according to claim 7, characterized in that: One end of the third slider (12) is engaged inside the first slide groove (10), and the other end of the third slider (12) is engaged inside the second slide groove (14).

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