Packaging carton

Abstract

The utility model relates to the technical field of paper boxes, and discloses a packaging paper box which comprises a box cover arranged on a box body, a fixing mechanism is arranged on the box cover, and the fixing mechanism comprises a first spring groove formed in the side wall of the box cover and a second spring groove formed in the side wall of the box cover. The clamping groove is formed in the side wall of the box body; the sliding groove is formed in the top of the box cover. The push plate is connected into the sliding chute in a sliding manner; the clamping and inserting plate is arranged on one side wall of the push plate, and the clamping and inserting plate and the clamping groove are arranged in a clamped mode. The first spring is arranged in the first spring groove and connected with the push plate. According to the packaging carton, during sealing, the carton body and the carton cover can be fixed more conveniently and rapidly, the carton body cannot be damaged during unsealing, later use is prevented from being affected, and the use effect is greatly improved.

Description

Technical Field

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

[0002] The raw material of paper boxes is paper pulp, usually corrugated paper, which is mostly used to hold items and is recyclable. Paper box packaging is the most widely used packaging method. Different from wooden box packaging, woven bag packaging, cloth bag packaging, and plastic box packaging, paper box packaging has the characteristics of easy material acquisition, light weight, easy printing, easy design and molding, and low cost. It is widely used in sales packaging and transportation packaging of goods.

[0003] At present, paper boxes in use are generally composed of a paper box body and a box cover. When they are packaged, they are mostly sealed and fixed with tape. This fixing method is not very effective and not convenient enough during use. At the same time, when the tape is unsealed, it is easy to tear and damage the box body, affecting secondary use and causing waste of resources.

[0004] Therefore, we propose a packaging carton to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a packaging paper box, which has the advantages of being able to better and more conveniently fix the box body and the box cover while avoiding damage to the box body. It solves the problem that when using tape to fix the box body and the box cover, the fixing effect is poor and not convenient enough, and tearing the tape may easily damage the box body.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging paper box, comprising: a box cover arranged on a box body, a fixing mechanism arranged on the box cover, and the fixing mechanism comprising: a spring groove 1 is opened on the side wall of the box cover; a card slot is opened on the side wall of the box body; a slide groove is opened on the top of the box cover; a push plate is slidably connected to the slide groove; a card insert plate is arranged on a side wall of the push plate, and the card insert plate is engaged with the card slot; a spring 1 is arranged in the spring groove 1 and connected to the push plate.

[0009] In some embodiments, the fixing mechanism also includes: a second spring groove is opened on the side wall of the push plate; a limit plate is slidably connected to the second spring groove; a pull rod is arranged on the side wall of the limit plate, and one end of the pull rod passes through the push plate; a second spring is sleeved on the pull rod and is located in the second spring groove.

[0010] In some embodiments, a handle is provided at one end of the pull rod away from the limiting plate.

[0011] In some embodiments, a honeycomb panel is provided on the bottom inner wall of the box body.

[0012] In some embodiments, a sponge pad is provided on the inner wall of the box body.

[0013] In some embodiments, ventilation holes are provided on the side walls of the box body.

[0014] In some embodiments, an anti-collision gasket is provided on the side wall of the box body.

[0015] In some embodiments, a handle is provided on the side wall of the box cover.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a packaging paper box with the following beneficial effects:

[0018] 1. The packaging paper box drives the card inserting plate to move into the card slot by pushing the push plate. The spring pushes the push plate to fix the card inserting plate moved into the card slot so that it can be fixed with the card slot. The box cover and the box body are packaged and sealed, and the push plate can be moved in the opposite direction for unpacking. This is more convenient to operate and has a better use effect, and will not damage the box body.

[0019] 2. The packaging paper box pushes the limit plate to move into the slide groove through the elastic force of the spring, so that the push plate can be better limited and fixed, and then the box body and the box cover are more firmly sealed during packaging, which greatly improves the sealing stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 3 for Figure 2 Schematic diagram of the structure at point A in the middle.

[0023] In the figure:

[0024] 110, box body; 120, box cover;

[0025] 200, fixing mechanism; 210, spring slot 1; 220, card slot; 230, slide slot; 240, push plate; 241, spring slot 2; 242, limit plate; 243, pull rod; 244, spring 2; 250, card slot; 260, spring 1;

[0026] 310. Honeycomb panel; 320. Sponge pad. DETAILED DESCRIPTION

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

[0028] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0029] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0031] Paper box packaging is the most common packaging method. Paper boxes are often used to package items in daily life. Paper boxes are easy to obtain and convenient to use. Paper boxes are widely used as sales packaging for various products such as food, medicine, and electronics.

[0032] In the related art, when the paper box and the box cover are packaged and fixed, they are mostly fixed with tape. This method has a poor fixing effect and is not very convenient to use. At the same time, when the tape is torn off, it is easy to damage the box body, affecting the use.

[0033] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a packaging paper box. When the box body 110 and the box cover 120 need to be packaged and fixed, the card insertion plate 250 is driven to move to the card slot 220 by pushing the push plate 240. The card insertion plate 250 can be fixed in the card slot 220 through the push of the elastic force of spring 1 260, and then the box body 110 and the box cover 120 can complete the packaging and fixing. When unpacking is required, the push plate 240 can be moved in the opposite direction. This operation is more convenient and the use effect is better. It will not cause damage to the box body 110 and can be reused.

[0034] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0035] Combination Figure 1-Figure 3 The embodiment of the present application provides a packaging paper box, including: a box cover 120 arranged on a box body 110, and a fixing mechanism 200 is arranged on the box cover 120, and the fixing mechanism 200 includes: a spring groove 210 opened on the side wall of the box cover 120; a card slot 220 opened on the side wall of the box body 110; a slide groove 230 opened on the top of the box cover 120; a push plate 240 slidably connected to the slide groove 230; a card insertion plate 250 is arranged on a side wall of the push plate 240, and the card insertion plate 250 is engaged with the card slot 220; a spring 260 is arranged in the spring groove 210 and connected to the push plate 240.

[0036] Specifically, the box body 110 and the box cover 120 can be packaged and unpacked through the fixing mechanism 200, the push plate 240 and the card insertion plate 250 are pasted and fixed, the spring 1 260 and the push plate 240 are pasted and fixed, and the fixing mechanism 200 is two and symmetrically arranged.

[0037] During use, when the box body 110 and the box cover 120 need to be packaged and closed, the push plate 240 is pushed to drive the card inserting plate 250 to move into the card slot 220. The elastic force of the spring 1 260 can fix the card inserting plate 250 in the card slot 220, and then the box body 110 and the box cover 120 are sealed and fixed. When unpacking is required, the push plate 240 is moved in the opposite direction to drive the card inserting plate 250 to break away from the engagement restriction of the card slot 220, and the unpacking work of the box cover 120 and the box body 110 can be completed. This is more convenient to operate and has a better use effect. It will not cause damage to the box body 110 and can be reused.

[0038] In some embodiments, the fixing mechanism 200 also includes: a spring slot 241 is opened on the side wall of the push plate 240; a limit plate 242 is slidably connected to the spring slot 241; a pull rod 243 is arranged on the side wall of the limit plate 242, and one end of the pull rod 243 passes through the push plate 240; a spring 244 is sleeved on the pull rod 243 and is located in the spring slot 241.

[0039] Specifically, the limiting plate 242 is fixed to the pull rod 243 by adhesive bonding, and one end of the second spring 244 is fixed to the limiting plate 242 by adhesive bonding.

[0040] When in use, after the card insertion plate 250 and the card slot 220 complete the engagement effect, the limit plate 242 can be moved into the slide slot 230, and the elastic force of the spring 244 can be used to fix the limit plate 242, so that the card insertion plate 250 and the card slot 220 can be more stably engaged, avoiding movement caused by external influences, greatly improving the stability of the packaging closure, pulling the pull rod 243 to drive the limit plate 242 to move out of the slide slot 230, and the box cover 120 and the box body 110 can be unsealed by moving the push plate 240.

[0041] In some embodiments, a handle is provided at one end of the pull rod 243 away from the limiting plate 242 .

[0042] Specifically, the handle and the pull rod 243 are glued and fixed.

[0043] In the fourth use, pulling the handle can drive the pull rod 243 to move, thereby making the operation more convenient.

[0044] In some embodiments, a honeycomb panel 310 is disposed on the bottom inner wall of the box body 110 .

[0045] When in use, the honeycomb panel 310 can protect and prevent moisture from entering the box body 110 .

[0046] In some embodiments, a sponge pad 320 is disposed on the inner wall of the box body 110 .

[0047] Specifically, the sponge pad 320 is adhered to the inner wall of the box body 110 .

[0048] When in use, the sponge pad 320 can protect the items placed in the box body 110 from being damaged by bumps.

[0049] In some embodiments, ventilation holes are provided on the side walls of the box body 110 .

[0050] When in use, the box body 110 can be ventilated through the air holes.

[0051] In some embodiments, an anti-collision gasket is provided on the side wall of the box body 110 .

[0052] Specifically, the anti-collision pad is pasted on the corner of the box body 110 .

[0053] During use, damage to the box body 110 can be avoided in the event of a collision.

[0054] In some embodiments, a handle is provided on the side wall of the box cover 120 .

[0055] Specifically, the handle is fixed to the box cover 120 by bonding.

[0056] When in use, the handle can help users to better pick up or carry the entire paper box.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0058] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging carton, characterized in that: include: A box body (110) is provided with a box cover (120), wherein the box cover (120) is provided with a fixing mechanism (200), and the fixing mechanism (200) comprises: A spring groove (210) is formed on the side wall of the box cover (120); A card slot (220) is provided on a side wall of the box body (110); A slide groove (230) is provided on the top of the box cover (120); A push plate (240) slidably connected in the slide groove (230); A card insertion plate (250) is arranged on a side wall of the push plate (240), and the card insertion plate (250) is arranged to be engaged with the card slot (220); Spring 1 (260) is disposed in the spring slot 1 (210) and connected to the push plate (240).

2. A packaging paper box according to claim 1, characterized in that: The fixing mechanism (200) further comprises: A second spring groove (241) is provided on the side wall of the push plate (240); A limiting plate (242) is slidably connected to the second spring slot (241); A pull rod (243) is arranged on the side wall of the limiting plate (242), and one end of the pull rod (243) passes through the push plate (240); The second spring (244) is sleeved on the pull rod (243) and is located in the second spring groove (241).

3. A packaging paper box according to claim 2, characterized in that: A handle is provided at one end of the pull rod (243) away from the limiting plate (242).

4. A packaging paper box according to claim 1, characterized in that: A honeycomb panel (310) is provided on the inner wall of the bottom side of the box body (110).

5. A packaging paper box according to claim 1, characterized in that: A sponge pad (320) is provided on the inner side wall of the box body (110).

6. A packaging paper box according to claim 1, characterized in that: The side wall of the box body (110) is provided with ventilation holes.

7. A packaging paper box according to claim 1, characterized in that: An anti-collision gasket is provided on the side wall of the box body (110).

8. A packaging paper box according to claim 1, characterized in that: A handle is provided on the side wall of the box cover (120).

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