Environment-friendly carton
The spring-loaded latch system in the paper box design addresses the issue of costly and damaging tape sealing by allowing secure closure and easy opening, promoting cost-efficiency and sustainability.
Patent Information
- Application Number
- CN202421734921.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-22
AI Technical Summary
The use of tape on the existing carton seal leads to increased costs and structural damage, affecting reuse.
The engagement mechanism is adopted, including spring grooves, clamps, clamp grooves and tie rods. The spring force of the spring can engage and separate the cover plate and box, and seal and unpack.
Reduce packaging costs, avoid damage to the carton structure during unpacking, and improve environmental protection performance.
Smart Images
Figure CN223101500U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cartons, in particular to an environment-friendly carton. Background Art
[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. As an indispensable part of modern logistics, packaging cartons undertake the important responsibilities of containing, protecting products, and being aesthetically pleasing, and have become necessities in daily life.
[0003] Currently, when using cartons, plastic tapes are usually used to seal the cartons. However, this way of using tapes not only increases the cost of sealing the cartons, but also when opening the cartons, tearing the tapes will damage the structure of the cartons, making the cartons unable to be reused multiple times, thus causing waste of resources.
[0004] Therefore, we propose an environment-friendly carton to solve the above problems. Content of the Utility Model
[0005] (I) Technical Problems to be Solved
[0006] In view of the deficiencies of the prior art, the utility model provides an environment-friendly carton, which has the advantages of being able to seal and open the carton well, and solves the problems of using tapes when sealing and opening the cartons, increasing costs and causing structural damage to the cartons, affecting their use.
[0007] (II) Technical Solutions
[0008] To achieve the above object, the utility model provides the following technical solution: an environment-friendly carton, comprising: a box body, and a cover plate arranged on it. The box body and the cover plate are snap-fitted through an installation mechanism. The installation mechanism includes: a spring groove opened on the side wall of the cover plate; a clamping block arranged in the spring groove; a clamping groove opened on the side wall of the box body; a pull rod arranged on the side wall of the clamping block; and a spring arranged in the spring groove and sleeved on the pull rod.
[0009] In some embodiments, the clamping block and the clamping groove are arranged in a matching manner.
[0010] In some embodiments, a sliding groove is opened on the side wall of the spring groove, and a sliding block is slidably connected in the sliding groove. The side of the sliding block away from the sliding groove is connected to the clamping block.
[0011] In some embodiments, a pull handle is arranged at one end of the pull rod away from the clamping block.
[0012] In some embodiments, a lifting groove is arranged on the side wall of the box body.
[0013] In some embodiments, a card socket is provided on the inner wall of the bottom side of the box body, and a partition board is arranged in the card socket.
[0014] In some embodiments, anti-collision gaskets are arranged on the side walls of the box body and the cover board.
[0015] In some embodiments, one side of the card block close to the card slot is arranged in an inclined angle structure.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides an environment-friendly carton, which has the following beneficial effects:
[0018] For this environment-friendly carton, by aligning the cover board and the box body and pressing the cover board, the card block is extruded by the box body and moves in the spring groove. When the card block aligns with the card socket, the spring exerts an elastic force to push the card block into the card slot for movement, so that the card block and the card slot are engaged and restricted, and then the cover board seals the box body. When unsealing is required, pulling the pull rod drives the card block to move into the spring groove, so that the card block and the card slot are separated, and the cover board and the box body can be unsealed. In this way, good encapsulation and unsealing work can be carried out, the use cost is reduced, and the structure of the box body is not damaged during unsealing, resulting in waste of resources, and its effectiveness and environmental protection performance are improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic structural diagram of the utility model;
[0020] Figure 2 It is a schematic structural diagram of the carton in the sealed state of the utility model;
[0021] Figure 3 It is a schematic structural diagram of the carton in the unsealed state of the utility model;
[0022] Figure 4 is Figure 2 a schematic structural diagram of part A in
[0023] In the figure:
[0024] 110, box body; 120, cover board;
[0025] 200, installation mechanism; 210, spring groove; 220, card block; 230, card slot; 240, pull rod; 250, spring; 260, sliding groove; 270, sliding block;
[0026] 310, card socket; 320, partition board. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] Next, the technical solutions in the embodiments of the present application will be clearly and completely described 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 making creative efforts belong to the scope of protection of the present application.
[0028] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture. If this specific posture changes, the directional indication will also change accordingly.
[0029] In the present application, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.
[0030] In addition, in the present application, descriptions such as "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.
[0031] Cartons are usually used as wrappers for goods or outer protectors for items. They are the most widely used packaging paper products, and there are many types of materials, such as common corrugated cartons, double-layer cardboard boxes, etc. There are various specifications and models according to the size of the loaded objects. According to different industries, different watermark patterns will be printed on the surface of the cartons.
[0032] In the related art, when sealing cartons, tape is always used to seal them. When using tape, it is necessary to wind a large amount around the sealing area. This not only increases the cost of sealing the cartons, but also damages the cartons when tearing the tape during unpacking, affecting their use and causing waste of carton resources.
[0033] To solve the problems in the related art to a certain extent, the embodiment of the present application provides an environmentally friendly carton. When the carton needs to be sealed, align the cover plate 120 with the box body 110. Drive the clamping block 220 to move by moving the cover plate 120. When the clamping block 220 contacts the surface of the box body 110, it is extruded by the box body 110 and moves into the spring groove 210. When the clamping block 220 is aligned with the clamping groove 230, the spring 250 exerts an elastic force to push the clamping block 220 into the clamping groove 230, and then performs clamping restriction, so that the sealing work of the cover plate 120 and the box body 110 can be completed. When it needs to be unsealed, only pull the pull rod 240 to drive the clamping block 220 to disengage from the clamping groove 230, so that the clamping and fixing effect is lost, and the cover plate 120 and the box body 110 can be unsealed. In this way, the packaging and unsealing work of the carton can be realized conveniently and well, improving its use effect, reducing the packaging cost, and avoiding damaging the carton during unsealing, affecting its use, and improving its environmental performance.
[0034] The present application will be described below with reference to the accompanying drawings and specific embodiments:
[0035] Combined with Figures 1-4 , the embodiment of the present application provides an environmentally friendly carton, including: a cover plate 120 provided on a box body 110, and the box body 110 and the cover plate 120 are clamped through an installation mechanism 200. The installation mechanism 200 includes: a spring groove 210 opened on the side wall of the cover plate 120; a clamping block 220 provided in the spring groove 210; a clamping groove 230 opened on the side wall of the box body 110; a pull rod 240 provided on the side wall of the clamping block 220; and a spring 250 provided in the spring groove 210 and sleeved on the pull rod 240.
[0036] Specifically, there are two installation mechanisms 200, which are symmetrically arranged on both sides of the box body 110 and the cover plate 120. The pull rod 240 and the clamping block 220 are welded and fixed, and one end of the spring 250 is welded and fixed to the clamping block 220.
[0037] During use, when the encapsulation of the box body 110 is required, the cover plate 120 is aligned with the box body 110. By pressing the cover plate 120, the latch 220 is driven to move. When the latch 220 contacts the surface of the box body 110, the latch 220 moves into the spring groove 210. When the latch 220 moves to the card slot 230, the spring 250 pushes the latch 220 into the card slot 230 by elastic force to complete the latching and fixing, realizing the sealing of the cover plate 120 and the box body 110. When unpacking is required, by pulling the pull rod 240, the latch 220 is driven to move into the spring groove 210, so that the latch 220 is separated from the card slot 230 and loses its latching and fixing effect, and the box body 110 and the cover plate 120 can be unpacked. In this way, the encapsulation and unpacking work can be achieved well and quickly, avoiding the increase in cost by using tape and the damage to the box body 110 caused by tearing the tape during unpacking, thus improving the use effect and enhancing the environmental protection performance.
[0038] In some embodiments, the latch 220 and the card slot 230 are arranged in a matching manner.
[0039] During use, a good latching and fixing effect can be achieved between the latch 220 and the card slot 230, avoiding the shaking after latching and affecting its stability.
[0040] In some embodiments, a sliding groove 260 is formed on the side wall of the spring groove 210, and a slider 270 is slidably connected in the sliding groove 260. One side of the slider 270 away from the sliding groove 260 is connected to the latch 220.
[0041] Specifically, the slider 270 and the latch 220 are welded and fixed.
[0042] During use, when the latch 220 moves in the spring groove 210, its good movement stability can be ensured.
[0043] In some embodiments, a handle is provided at one end of the pull rod 240 away from the latch 220.
[0044] Specifically, the handle and the pull rod 240 are welded and fixed.
[0045] During use, pulling the handle can drive the pull rod 240 to move, so that the pulling of the pull rod 240 can be more convenient.
[0046] In some embodiments, a lifting groove is provided on the side wall of the box body 110.
[0047] During use, the lifting groove allows the user to pick up the box body 110 better.
[0048] In some embodiments, a card socket 310 is provided on the inner wall of the bottom side of the box body 110, and a partition 320 is provided in the card socket 310.
[0049] Specifically, there are multiple card sockets 310, and the partition 320 is snap-fitted with the card socket 310.
[0050] When in use, the user can classify and store the items in the box body 110 by using the partition, so as to improve the use effect.
[0051] In some embodiments, anti-collision gaskets are provided on the side walls of the box body 110 and the cover plate 120.
[0052] Specifically, the anti-collision gaskets are fixedly adhered to the box body 110 and the cover plate 120.
[0053] When in use, the anti-collision gaskets can protect the box body 110 and the cover plate 120 to avoid damage to them during collision.
[0054] In some embodiments, one side of the card block 220 close to the card slot 230 is provided with an inclined angle structure.
[0055] When in use, the inclined angle structure can enable the card block 220 to move better into the spring groove 210 when being pushed by the cover plate 120 and contacting the box body 110.
[0056] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection 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 can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.
[0057] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement it. When the combination of the technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.
[0058] 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An environmentally friendly carton, characterized in that, Comprising: A box body (110) with a cover plate (120) provided thereon. The box body (110) and the cover plate (120) are snap-fitted through a mounting mechanism (200). The mounting mechanism (200) includes: A spring groove (210) opened on the side wall of the cover plate (120); A clamping block (220) disposed in the spring groove (210); A clamping groove (230) opened on the side wall of the box body (110); A pull rod (240) disposed on the side wall of the clamping block (220); A spring (250) disposed in the spring groove (210) and sleeved on the pull rod (240).
2. An environmentally friendly carton according to claim 1, characterized in that: The clamping block (220) and the clamping groove (230) are configured to be matched.
3. An environment-friendly carton according to claim 1, characterized in that: A sliding groove (260) is opened on the side wall of the spring groove (210). A slider (270) is slidably connected in the sliding groove (260). One side of the slider (270) away from the sliding groove (260) is connected to the clamping block (220).
4. An environmentally friendly carton according to claim 1, characterized in that: A pull handle is provided at one end of the pull rod (240) away from the clamping block (220).
5. An environmentally friendly carton according to claim 1, characterized in that: A lifting groove is provided on the side wall of the box body (110).
6. An environmentally friendly carton according to claim 1, characterized in that: A card socket (310) is provided on the inner wall of the bottom side of the box body (110), and a partition plate (320) is provided in the card socket (310).
7. An environmentally friendly carton according to claim 1, characterized in that: Anti-collision gaskets are provided on the side walls of both the box body (110) and the cover plate (120).
8. An environmentally friendly cardboard box according to claim 1, characterized in that: One side of the clamping block (220) close to the clamping groove (230) is provided with an oblique angle structure.