Buffer structure and paper packaging box
By adding sponge pads and elastic bands inside the paper packaging box lid of the paper packaging box, the problem of popping up when the paper packaging box lid is unsealed and the safety of the items during transportation and storage is ensured.
Patent Information
- Application Number
- CN202420643438.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The lid of the existing paper packaging box has the problem of popping up when it falls after it is opened, resulting in the hidden danger of falling items such as mobile phones.
Install a sponge pad inside the carton lid and set the carton lid on the paper packaging box. The sponge pad is pressed to fill the gap between the carton lid and the paper packaging box to avoid bumps in the items. At the same time, an elastic belt is installed on the outside of the paper box cover, and the elastic belt cover is set at the bottom of the paper packaging box to prevent the paper box cover from loosening.
Effectively avoids items bumping in paper packaging boxes and prevents the cardboard cover from popping out when it falls, ensuring the safety of items during transportation and storage.
Smart Images
Figure CN222611843U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging boxes, in particular to a buffer structure and a paper packaging box. Background Art
[0002] A buffer structure and a paper packaging box are designed to protect internal items from external impacts and vibrations. This structure can effectively absorb and disperse external forces to ensure the safety of items during transportation and storage.
[0003] In the prior art, after mobile phones are produced, they are usually packaged and stored in paper boxes, and a plastic sealing layer is wrapped outside the paper packaging box. However, when consumers purchase them and open the package on site, the wrapping force of the plastic sealing layer outside the paper packaging box on the box cover disappears. When the packaging box accidentally falls, there is a hidden danger that the box cover pops out and causes the mobile phone to fall.
[0004] Therefore, we need a buffer structure and a paper packaging box to solve the problem that the box cover of the existing paper packaging box pops out when it falls after being unsealed, and can effectively limit the box cover to the paper packaging box. Content of the Utility Model
[0005] The purpose of the utility model is to provide a buffer structure and a paper packaging box to solve the problem that the box cover of the existing paper packaging box pops out when it falls after being unsealed, and can effectively limit the box cover to the paper packaging box as described in the above background art.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A buffer structure and a paper packaging box, including a paper box cover for sleeving on the upper part of the paper packaging box. A sponge pad is fixed on the bottom surface of the top plate of the paper box cover, and an elastic band is arranged on the outer wall of the paper box cover. After the paper box cover is sleeved on the paper packaging box, the elastic band is pulled and sleeved on the bottom end of the paper packaging box, and the sponge pad is clamped between the paper box cover and the internal items of the paper packaging box.
[0007] Preferably, the sponge pad is in a "convex" plate-shaped structure, and there are multiple sponge pads arranged and distributed along the long side of the top plate of the paper box cover.
[0008] Preferably, a notch is opened on the surface of the sponge pad, and a rubber gasket is inserted into the notch, and one side of the rubber gasket is fixed on the surface of the paper box cover.
[0009] Preferably, side grooves are opened on the outer wall of the paper box cover. The side grooves are in a "C"-shaped groove, and there are two side grooves symmetrically distributed about the paper box cover. The two ends of the elastic band are respectively fixed on the two parallel side walls of the side grooves.
[0010] Preferably, a plurality of stays are fixed on the side walls of the side grooves, and when the elastic band is sleeved inside the side grooves, the stays are clamped between the side grooves and the elastic band.
[0011] Preferably, a finger groove is provided on the outer wall of the paper box cover, the finger groove is a "U"-shaped groove, and the finger groove is connected to the side groove.
[0012] A paper packaging box comprises a buffer structure.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model provides a buffer structure and a paper packaging box, wherein a sponge pad is installed inside a paper box cover, and after the paper box cover is sleeved on the paper packaging box, the sponge pad is compressed to fill a gap between the paper box cover and the paper packaging box, thereby preventing items from being bumped in the paper packaging box, and after an elastic band is installed outside the paper box cover, the elastic band is sleeved on the bottom of the paper packaging box, thereby preventing the paper box cover from being loosened from the paper packaging box; the utility model further solves the problem that the box cover of the existing paper packaging box pops out when it falls after being unpacked, and the box cover can be effectively limited to the paper packaging box. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;
[0017] Figure 3 This is a front view of the structure of the utility model;
[0018] Figure 4 for Figure 3 Structural cross-section at AA in the middle;
[0019] Figure 5 for Figure 4 A schematic diagram of the structure enlargement in the middle;
[0020] Figure 6 This is a schematic diagram of the structure of the paper box cover of the utility model;
[0021] Figure 7 This is a schematic diagram of the connection structure of the sponge pad and the rubber gasket of the utility model;
[0022] Figure 8 This is a schematic diagram of the structure of the utility model after the elastic band is pulled out.
[0023] In the figure: a paper box cover 1, a sponge pad 2, a notch 3, a rubber gasket 4, a side groove 5, an elastic band 6, a finger groove 7, and a support bar 8. DETAILED DESCRIPTION
[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.
[0025] Embodiment 1
[0026] See also Figures 1 to 4 The utility model provides a technical solution: a buffer structure and a paper packaging box, comprising a paper box cover 1, which is used to be sleeved on the upper part of the paper packaging box, a sponge pad 2 is fixed to the bottom surface of the top plate of the paper box cover 1, and an elastic band 6 is provided on the outer wall of the paper box cover 1. After the paper box cover 1 is sleeved on the paper packaging box, the elastic band 6 is pulled out and sleeved on the bottom end of the paper packaging box, and the sponge pad 2 is clamped between the paper box cover 1 and the items inside the paper packaging box; the sponge pad 2 is added inside the paper box cover 1, After the paper box cover 1 is put on the paper packaging box, the sponge pad 2 is compressed to fill the gap between the paper box cover 1 and the paper packaging box, thereby preventing the items from bumping in the paper packaging box, and after the elastic band 6 is installed on the outer side of the paper box cover 1, the elastic band 6 is put on the bottom of the paper packaging box, thereby preventing the paper box cover 1 from loosening from the paper packaging box; this further solves the problem that the cover of the existing paper packaging box pops out when it falls after being unpacked, and the cover can be effectively limited to the paper packaging box.
[0027] Embodiment 2
[0028] See attached Figure 7 On the basis of the first embodiment, in order to prevent the items under the paper box cover 1 from being bumped, the sponge pad 2 is a "convex" plate-shaped structure, and a plurality of sponge pads 2 are provided, and the plurality of sponge pads 2 are arranged along the long side of the top plate of the paper box cover 1; a notch 3 is opened on the surface of the sponge pad 2, and a rubber gasket 4 is inserted into the inside of the notch 3, and one side of the rubber gasket 4 is fixed to the surface of the paper box cover 1;
[0029] After putting items such as a mobile phone into the paper packaging box, the paper box cover 1 is put on the paper packaging box. At this time, the sponge pad 2 and the rubber gasket 4 are tightly squeezed between the paper box cover 1 and the items inside the paper packaging box, thereby preventing the items from being bumped and having a gap between the paper box cover 1 and the paper packaging box; this further solves the problem that the cover of the existing paper packaging box pops out when it falls after being unpacked, and the cover can be effectively limited to the paper packaging box.
[0030] Embodiment 3
[0031] See attached Figure 6 and Figure 8 , on the basis of Embodiment 2, in order to achieve the storage of the elastic band 6 after use, side grooves 5 are provided on the outer wall of the paper box cover 1. The side grooves 5 are in a "匚"-shaped groove. There are two side grooves 5, and the two side grooves 5 are symmetrically distributed with respect to the paper box cover 1. The two ends of the elastic band 6 are respectively fixed on the two parallel side walls of the side groove 5. A plurality of support strips 8 are fixed on the side walls of the side groove 5. When the elastic band 6 is sleeved inside the side groove 5, the support strips 8 are clamped between the side groove 5 and the elastic band 6. A finger groove 7 is provided on the outer wall of the paper box cover 1. The finger groove 7 is in a "U"-shaped groove, and the finger groove 7 communicates with the side groove 5;
[0032] Insert the finger into the finger groove 7 and flick the elastic band 6 downward. After the elastic band 6 is pulled out from the side groove 5, the elastic band 6 is stretched to generate elastic deformation, and the stretched elastic band 6 is sleeved on the bottom of the paper packaging box. At this time, the paper box cover 1 is elastically pulled by the elastic band 6, and the paper box cover 1 is tightly sleeved on the paper packaging box to prevent the paper box cover 1 from popping out when the paper packaging box falls. When opening the paper box cover 1, the elastic band 6 is retracted into the side groove 5, and the support strips 8 are clamped between the side groove 5 and the elastic band 6 to prevent the elastic band 6 from detaching from the side groove 5; further solves the problem that the box cover of the existing paper packaging box pops out when it falls after being unsealed, and can effectively limit the box cover to the paper packaging box.
[0033] Embodiment 4
[0034] A paper packaging box includes a buffer structure.
[0035] During actual use, after putting items such as mobile phones into the paper packaging box, the paper box cover 1 is sleeved on the paper packaging box. At this time, the sponge pad 2 and the rubber gasket 4 are tightly squeezed between the paper box cover 1 and the items inside the paper packaging box, so as to prevent the items from having bumps and gaps between the paper box cover 1 and the paper packaging box; Insert the finger into the finger groove 7 and flick the elastic band 6 downward. After the elastic band 6 is pulled out from the side groove 5, the elastic band 6 is stretched to generate elastic deformation, and the stretched elastic band 6 is sleeved on the bottom of the paper packaging box. At this time, the paper box cover 1 is elastically pulled by the elastic band 6, and the paper box cover 1 is tightly sleeved on the paper packaging box to prevent the paper box cover 1 from popping out when the paper packaging box falls. When opening the paper box cover 1, the elastic band 6 is retracted into the side groove 5, and the support strips 8 are clamped between the side groove 5 and the elastic band 6 to prevent the elastic band 6 from detaching from the side groove 5.
[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A buffer structure, comprising a paper box cover (1), which is used to be mounted on the upper part of a paper packaging box, characterized in that: A sponge pad (2) is fixed to the bottom surface of the top plate of the paper box cover (1). An elastic band (6) is provided on the outer wall of the paper box cover (1). After the paper box cover (1) is sleeved on the paper packaging box, the pulled elastic band (6) is sleeved on the bottom end of the paper packaging box, and the sponge pad (2) is clamped between the paper box cover (1) and the items inside the paper packaging box.
2. A buffer structure according to claim 1, characterized in that: The sponge pad (2) is in a "convex" plate-like structure. There are multiple sponge pads (2), and the multiple sponge pads (2) are arranged and distributed along the long side of the top plate of the paper box cover (1).
3. A buffer structure according to claim 1, characterized in that: A notch (3) is formed on the surface of the sponge pad (2), and a rubber gasket (4) is inserted into the notch (3). One side of the rubber gasket (4) is fixed to the surface of the paper box cover (1).
4. A buffer structure according to claim 1, characterized in that: Edge grooves (5) are formed on the outer wall of the paper box cover (1). The edge grooves (5) are in a "C"-shaped groove. There are two edge grooves (5), and the two edge grooves (5) are symmetrically distributed with respect to the paper box cover (1). The two ends of the elastic band (6) are respectively fixed to the two parallel side walls of the edge grooves (5).
5. A buffer structure according to claim 4, characterized in that: A plurality of support bars (8) are fixed to the side walls of the edge grooves (5). When the elastic band (6) is sleeved inside the edge grooves (5), the support bars (8) are clamped between the edge grooves (5) and the elastic band (6).
6. A buffer structure according to claim 1, characterized in that: Finger grooves (7) are formed on the outer wall of the paper box cover (1). The finger grooves (7) are in a "U"-shaped groove, and the finger grooves (7) communicate with the edge grooves (5).
7. A paper packaging box, characterized in that: Comprising the buffer structure according to any one of claims 1-6 above.