Packing box handle structure
By optimizing the design of the lifting ring and buckle buckle, the existing packaging box handle structure has solved the problems of poor texture, easy to fall off, troublesome installation and unstable stacking, achieving rapid installation, stable stacking and cost reduction, and improving the stability and aesthetics of the product.
Patent Information
- Application Number
- CN202421989507.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-16
AI Technical Summary
The existing packaging box handle structure has problems such as poor texture, easy to fall off, troublesome installation, unstable stacking and high cost.
An optimized lifting structure and buckle buckle is designed, including flexible lifting rope and various forms of buckle buckle. Through the combination of lifting loop limit plate and buckle limit plate, rapid installation and stable stacking are achieved, and adaptability is improved.
It realizes rapid installation, stable stacking, reduces production costs and improves product grades, and enhances the stability and aesthetics of packaging boxes.
Smart Images
Figure CN223059613U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of packaging boxes, and more particularly to a handle structure for a packaging box. Background Art
[0002] In order to facilitate consumers to carry the packaging box, many packaging boxes are provided with handles on the outer shell of the packaging box. Currently, the most common handles are mainly of two types: First, a handle made of plastic material, and the width of both ends of the handle is greater than that of the middle section. When setting, the two ends are respectively fixed in the fixing holes with a hole diameter or hole width smaller than the width of both ends of the handle; Second, a handle ring is provided on the upper side of the outer shell of the packaging box, and fixing nails are provided on the upper side or the left and right sides of the packaging box. The two ends of the handle rope are respectively passed through the two handle rings and fixed on the fixing nails.
[0003] However, both of the above two methods have corresponding defects: In the first method, the handle made of plastic material has a poor texture and is difficult to reflect the product grade. Since the fixing holes can allow the two ends of the handle to be inserted, they can naturally allow the two ends of the handle to come out. Therefore, the handle may fall off during use; In the second method, the fixing nails need to be tightened on the side of the box body by a threaded method, which is not only troublesome to install, but also has poor force-bearing capacity. During installation, they can only be screwed in one by one manually, and are very likely to slip or even fall off during use. Not only the production and use costs are high, but also the use stability is poor. The handle ring is generally fixed on the upper side of the outer shell from top to bottom. If multiple packaging boxes are directly stacked and transported, it will cause the situation of unstable stacking. If holes are drilled on the lower side of the outer side, although the stacking stability can be improved, it will greatly damage the aesthetics of the multiple packaging boxes. Summary of the Utility Model
[0004] In view of the deficiencies of the prior art, the present application provides a handle structure for a packaging box, which optimizes the structure of the handle ring and its setting method, can be quickly installed and is convenient for the product to be stacked, improves the stacking stability of the product, designs various forms of snap fasteners, can not only complete the installation quickly, but also improve its adaptability to different forms of packaging boxes, and well promotes the development and progress of the industry.
[0005] A handle structure for a packaging box includes a handle ring provided on the upper side of the outer shell of the packaging box or the left and right sides of the box body of the packaging box, a handle rope with both ends respectively passing through the handle ring, and a snap fastener provided on the upper side of the outer shell of the packaging box or the left and right sides of the box body of the packaging box and cooperating with the handle rope.
[0006] Further, the handle ring is composed of a handle ring limiting piece, a ring head provided on the upper side of the handle ring limiting piece, and a ring opening horizontally passing through the ring head.
[0007] Further, the lifting rope is selected as a flexible strip, which consists of a lifting section, two perforation sections symmetrically arranged at the left and right ends of the lifting section, and fixing holes respectively arranged on the two perforation sections; the width of the lifting section is greater than or equal to the width of the perforation section; the width of the loop opening is greater than the width of the perforation section and less than or equal to the width of the lifting section.
[0008] Furthermore, the fastening buckle consists of a fastening limiting piece, a bottom column arranged on the upper side of the fastening limiting piece, a middle column arranged on the upper side of the bottom column, and a ball head arranged on the upper side of the middle column; the central axes of the bottom column, the middle column and the ball head coincide; the diameter of the bottom column is greater than or equal to the diameter of the middle column; the ball head is semi-circular, and the bottom surface diameter of the ball head is greater than the diameter of the middle column.
[0009] As a first preference, the fastening limiting piece is arranged in contact with the lifting ring limiting piece, and the fastening limiting piece and the lifting ring limiting piece are integrated.
[0010] As a second preference, an upper hook head is arranged at the upper edge of the fastening limiting piece, and the upper hook head is bent towards the upper side of the fastening limiting piece.
[0011] As a third preference, a positioning piece extending upwards is further arranged at the upper edge of the fastening limiting piece.
[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:
[0013] The utility model optimizes the structure of the lifting ring and its setting method, which can not only be quickly installed but also facilitate the stacking of products, improves the stability of product stacking, designs various forms of fastening buckles, which can not only complete the installation quickly but also improve its adaptability to different forms of packaging boxes, and well promotes the development and progress of the industry.
[0014] Some additional features of the present application can be described below. Through the inspection of the following description and the corresponding drawings or the understanding of the production or operation of the embodiments, some additional features of the present application are obvious to those skilled in the art. The features disclosed in the present application can be realized and achieved through the practice or use of various methods, means and combinations of the specific embodiments described below. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings described herein are used to provide a further understanding of the present application, form a part of the present application, and the schematic embodiments and descriptions thereof are used to explain the present application and do not constitute a limitation to the present application. In each figure, the same reference numerals represent the same components. Among them,
[0016] Figure 1 is a schematic structural diagram of the first structure of the utility model.
[0017] Figure 2 This is a schematic structural view of the second structure of the present utility model.
[0018] Figure 3 This is a schematic structural view of the third structure of the present utility model.
[0019] Figure 4 This is a schematic structural view of the fourth structure of the present utility model.
[0020] Figure 5 This is a schematic structural view of the lifting rope of the present utility model.
[0021] Figure 6 This is a schematic structural view of the first lifting ring of the present utility model.
[0022] Figure 7 This is a schematic structural view of the first snap fastener of the present utility model.
[0023] Figure 8 This is a schematic structural view of the integral structure of the lifting ring and the snap fastener of the present utility model.
[0024] Figure 9 This is a schematic structural view of the second snap fastener of the present utility model.
[0025] Figure 10 This is a schematic structural view of the third snap fastener of the present utility model.
[0026] Explanation of reference numerals: 100, lifting rope; 101, lifting means; 102, perforated section; 103, fixing hole; 200, lifting ring; 201, lifting ring limiting piece; 202, ring head; 203, ring mouth; 300, snap fastener; 301, snap fastener limiting piece; 302, bottom post; 303, middle post; 304, ball head; 305, upper hook head; 306, positioning piece. Detailed implementation manners
[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0028] It should be noted that if the terms "first", "second", etc. are involved in the description, claims and the above-mentioned drawings of this application, they are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances for the embodiments of this application described herein. In addition, if the terms "include", "have" and any variations thereof are involved, they are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily limit to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0029] In this application, if the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. are involved, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.
[0030] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.
[0031] In addition, in this application, if the terms "install", "set", "provide", "connect", "link", "socket", etc. are involved, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0032] It should be noted that, without conflict, the embodiments and features in the embodiments of this application can be combined with each other. The following will detail this application with reference to the drawings and in combination with the embodiments.
[0033] Embodiment 1
[0034] As Figure 1As shown in the figure, a handle structure for a packaging box includes a lifting ring 200 provided on the upper side of the outer shell of the packaging box or on the left and right sides of the box body of the packaging box, a lifting rope 100 with both ends penetrating through the lifting ring 200 respectively, and a fastening buckle 300 provided on the upper side of the outer shell of the packaging box or on the left and right sides of the box body of the packaging box and cooperating with the lifting rope 100.
[0035] The packaging box can be an integrated packaging box of the outer shell and the box body, a split packaging box of the outer shell and the box body, or a packaging box with a single outer shell and multiple box bodies. The structure of the packaging box is the prior art in this field, and those skilled in the art can complete its setting and use without creative labor, so it will not be elaborated here.
[0036] As Figure 6 shown in the figure, the lifting ring 200 is composed of a lifting ring limiting piece 201, a ring head 202 provided on the upper side of the lifting ring limiting piece 201, and a ring opening 203 horizontally penetrating through the ring head 202.
[0037] The base structure in the existing lifting ring is similar to a staple, with fastening feet provided on its lower side. When in use, the fastening feet penetrate downward from the upper side of the outer shell of the packaging box, and then the fastening feet are fastened to each other below the upper side of the outer shell to be fixed on the upper side of the outer shell. Therefore, its position during use is fixed and cannot be telescoped, which in turn affects the structure of the outer shell or the stacking of products.
[0038] As Figure 5 shown in the figure, the lifting rope 100 is selected as a flexible plate strip. The lifting rope 100 is composed of a lifting section 101, two perforated sections 102 symmetrically arranged at the left and right ends of the lifting section 101, and fixing holes 103 respectively provided on the two perforated sections 102; the width of the lifting section 101 is greater than or equal to the width of the perforated section 102; the width of the ring opening 203 is greater than the width of the perforated section 102 and less than or equal to the width of the lifting section 101.
[0039] The flexible plate strip includes various materials with certain flexibility such as leather materials, leather materials, paper materials, etc. The purpose of selecting the flexible plate strip for the lifting rope is to make the lifting rope more textured and at the same time have a certain elasticity, so as to better improve the grade of the product on the premise of meeting the use requirements.
[0040] Compared with the prior art, the upper side area of the lifting ring limiting piece of the present application needs to be larger than the cross-sectional area of the ring head. During installation, the lifting ring penetrates upward through the upper hole reserved on the outer shell from below the upper side of the outer shell, and the lifting ring limiting piece is attached to the lower side of the upper side of the outer shell. When the lifting rope passes through the ring opening, it can effectively ensure that when the lifting rope is lifted upward, the product can be lifted upward through the lifting ring limiting piece. When the products need to be stacked, the ring head can be pressed downward into the upper hole, so that the upper side of the outer shell remains a flat plane. Therefore, even when the products are stacked without opening holes at the bottom, the stacking stability can be ensured. Since the ring opening is penetrated by the lifting rope, when the product needs to be lifted, simply pulling the lifting rope upward can make the ring head be pulled out of the upper hole again.
[0041] As Figure 7 shown, the fastening buckle 300 is composed of a fastening limiting piece 301, a bottom column 302 arranged on the upper side of the fastening limiting piece 301, a middle column 303 arranged on the upper side of the bottom column 302, and a ball head 304 arranged on the upper side of the middle column 303; the central axes of the bottom column 302, the middle column 303 and the ball head 304 coincide; the diameter of the bottom column 302 is greater than or equal to the diameter of the middle column 303; the ball head 304 is semicircular, and the bottom surface diameter of the ball head 304 is greater than the diameter of the middle column 303.
[0042] The existing fixing nails are screwed into the side wall of the packaging box through threads. During use, the force-bearing position of the fastening buckle is only around it. Therefore, the small force-bearing area results in too much force per unit area, which is likely to cause deformation at the fixing position of the fastening buckle.
[0043] Compared with the prior art, the fastening buckle of the present application uses the fastening limiting piece to distribute the entire force to the position in contact with the side wall of the lower box body, effectively distributing the force and greatly reducing the force per unit area on the lower box body, thereby effectively reducing the probability of deformation of the side wall of the lower box body. At the same time, the structure of the fastening buckle can also ensure that even if the lower box body deforms due to force, the fastening buckle will not be separated from the lower box body. The fastening buckle will only be separated from the lower box body when the side surface of the lower box body is torn.
[0044] The diameter of the middle column is smaller than the diameter of the bottom column, and the diameter of the middle column is also smaller than the bottom surface diameter of the limiting head. Therefore, it can effectively ensure that the fixing hole of the lifting rope can be clamped at the position of the middle column after being inserted by the ball head, better ensuring the use stability of the lifting rope and avoiding the separation of the lifting rope from the fastening buckle.
[0045] Since the product of the present application is easier to assemble, and can be assembled by simple operations such as inserting, threading, and buckling, the overall assembly of the product can be completed quickly. Therefore, the packaging box can be directly formed in the form of a cut and shaped board during transportation, greatly reducing the space occupied during transportation, and thus effectively reducing the transportation cost.
[0046] Embodiment 2
[0047] As Figure 8 shown, the difference between this embodiment and Embodiment 1 is only that the buckling limiting piece 301 is connected to the lifting ring limiting piece 201, and the buckling limiting piece 301 and the lifting ring limiting piece 201 are integrally formed.
[0048] The integral structure can greatly reduce the assembly difficulty of the product and greatly improve the assembly efficiency of the product.
[0049] Embodiment 3
[0050] As Figure 9 shown, the difference between this embodiment and Embodiment 1 is only that an upper hook 305 is provided at the upper edge of the buckling limiting piece 301, and the upper hook 305 is bent towards the upper side of the buckling limiting piece 301.
[0051] The provision of the upper hook enables the buckling buckle to be hooked on the side wall edge of the box body through the upper hook, which can not only enable the buckling buckle to be quickly positioned during installation, but also form a lever structure with the ball head as the fulcrum when the packaging box is lifted, further optimizing the force on the box body of the packaging box, and thus improving the stability of the product.
[0052] The upper hook can not only be hooked on the side wall edge of the packaging box body, but also corresponding holes can be provided on the side wall of the packaging box body so that the upper hook can be hooked in the holes, improving the setting flexibility of the product.
[0053] Embodiment 4
[0054] As Figure 10 shown, the difference between this embodiment and Embodiment 3 is only that a positioning piece 306 extending upward is further provided at the upper edge of the buckling limiting piece 301.
[0055] When there is more than one box body in the packaging box, a buckling buckle is provided on the lower box body, and a positioning hole is opened at the bottom end of the upper box body, so that the upper box body can be quickly positioned when placed, and at the same time, it can effectively prevent the upper box body from sliding between the upper and lower box bodies during use, further improving the use stability of the product.
[0056] Embodiment 5
[0057] As Figure 2 、3 As shown in the figure, the difference between this embodiment and Embodiment 1 is that the lifting ring 200 is arranged on the upper side surface of the outer shell of the packaging box, and the snap fastener 300 is arranged on the left and right side surfaces of the box body of the packaging box.
[0058] Embodiment 6
[0059] The difference between this embodiment and Embodiment 1 is that the lifting ring 200 is arranged on the left and right side surfaces of the box body of the packaging box, the lifting ropes 100 respectively penetrate through both ends of the lifting ring 200, and the snap fastener 300 is arranged on the upper side surface of the outer shell of the packaging box or the left and right side surfaces of the box body of the packaging box and is matched with the lifting ropes 100.
[0060] Embodiment 7
[0061] As Figure 4 As shown in the figure, the difference between this embodiment and Embodiment 1 is that the lifting ring 200 is arranged on the left and right side surfaces of the box body of the packaging box, and the snap fastener 300 is arranged on the left and right side surfaces of the box body of the packaging box.
[0062] Embodiment 8
[0063] The difference between this embodiment and Embodiment 1 is that the lifting ring 200 is not provided, the snap fastener 300 is arranged on the left and right side surfaces of the box body of the packaging box, and the lifting ropes 100 are directly matched with the snap fastener.
[0064] It should be noted that all the features disclosed in this specification, or all the steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any way.
[0065] In addition, the above specific embodiments are exemplary. Those skilled in the art can come up with various solutions inspired by the disclosed content of the present invention, and these solutions also belong to the disclosed scope of the present invention and fall within the protection scope of the present invention. Those skilled in the art should understand that the description of the present invention and its drawings are illustrative and do not constitute a limitation to the claims. The protection scope of the present invention is defined by the claims and their equivalents.
Claims
1. A handle structure for a packaging box, characterized in that, It includes a lifting ring (200) provided on the upper side of the outer shell of the packaging box or on the left and right sides of the box body of the packaging box, a lifting rope (100) with both ends passing through the lifting ring (200) respectively, and a fastening buckle (300) provided on the upper side of the outer shell of the packaging box or on the left and right sides of the box body of the packaging box and cooperating with the lifting rope (100); The fastening buckle (300) is composed of a fastening limiting piece (301), a bottom column (302) provided on the upper side of the fastening limiting piece (301), a middle column (303) provided on the upper side of the bottom column (302), and a ball head (304) provided on the upper side of the middle column (303); the central axes of the bottom column (302), the middle column (303) and the ball head (304) coincide; the diameter of the bottom column (302) is greater than or equal to the diameter of the middle column (303); the ball head (304) is semi-circular, and the bottom surface diameter of the ball head (304) is greater than the diameter of the middle column (303).
2. The handle structure of a packaging box according to claim 1, characterized in that, The lifting ring (200) is composed of a lifting ring limiting piece (201), a ring head (202) provided on the upper side of the lifting ring limiting piece (201), and a ring opening (203) horizontally passing through the ring head (202).
3. The handle structure of a packaging box according to claim 2, wherein, The lifting rope (100) is selected as a flexible plate strip, and the lifting rope (100) is composed of a lifting section (101), two perforated sections (102) symmetrically arranged at the left and right ends of the lifting section (101), and fixing holes (103) respectively provided on the two perforated sections (102); the width of the lifting section (101) is greater than or equal to the width of the perforated section (102); the width of the ring opening (203) is greater than the width of the perforated section (102) and less than or equal to the width of the lifting section (101).
4. The handle structure of a packaging box according to claim 2, characterized in that, The fastening limiting piece (301) is arranged in contact with the lifting ring limiting piece (201), and the fastening limiting piece (301) and the lifting ring limiting piece (201) are integrated.
5. The handle structure of a packaging box according to claim 2, characterized in that, An upper hook (305) is provided at the upper edge of the fastening limiting piece (301), and the upper hook (305) is bent towards the upper side of the fastening limiting piece (301).
6. The handle structure of a packaging box according to claim 5, characterized in that, A positioning piece (306) extending upwards is further provided at the upper edge of the fastening limiting piece (301).