Packaging carton with internal partition protection function

Abstract

The utility model relates to the technical field of packaging cartons, and discloses a packaging carton with internal partition protection, which comprises a carton component and a partition component, the partition component comprises a support frame, a support plate, a guide rail, a first extension plate, a second extension plate, a baffle plate, a limiting column and a transverse partition plate, the support plate is slidably connected in the support frame, and the partition plate is slidably connected in the support frame. A second extension plate is vertically and slidably connected to the interior of the supporting plate, a guide rail is fixedly connected to the outer wall of the supporting plate, a first extension plate is slidably connected to the interior of the guide rail, a baffle is slidably connected to the interior of the second extension plate, and a limiting column is fixedly connected to the top end of the guide rail; the outer walls of the limiting columns are slidably connected with transverse partition plates, and the partition plates are inserted into the outer walls of the limiting columns fixed to the top ends of the guide rails, so that transverse partition of the carton body is facilitated, utilization of the internal space of the carton body is improved, and the situation that only vertical partition is achieved, and the space cannot be reasonably utilized due to the fact that the depth of the interior of the carton is too large is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging cartons, in particular to a packaging carton with internal partition protection. Background Technique

[0002] When in use, the packaging carton is not convenient to adaptively adjust the size of the internal partition space according to the actual number of items placed, thus reducing the practicality of the packaging carton in actual use.

[0003] Among them, the publication number CN216581542U discloses a packaging carton with internal partition protection, including a packaging carton main body, the packaging carton main body is connected by a connecting mechanism, the bottom inner wall surface of the packaging carton main body is fixedly connected with a fixed pipe, and a partition protection mechanism is inserted on the surface of the fixed pipe, and a box cover is connected to the top of the packaging carton main body. By setting a partition protection mechanism, the interior of the packaging carton main body is divided into six groups of partitions, and it is also convenient to select the number and size of the partitions according to needs. The six groups of fixed frames form a hexagonal prism shape for the packaging carton main body, making the packaging carton main body more stable. The cardboard is tightened by the self-elastic force of the spring, having a certain anti-deformation ability, preventing deformation when stressed by itself so that the objects in different partitions still collide, damaging the objects inside the carton and causing losses, and can play a buffering effect, better protecting the objects and greatly improving the practicality of the carton.

[0004] However, there are still problems. The existing carton partitions cannot partition the carton horizontally, resulting in the inability to reasonably use the depth space of the carton and the inability to adjust the partition device according to the depth and width of the carton. Therefore, a packaging carton with internal partition protection is proposed for the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a packaging carton with internal partition protection to solve the problem that the carton partition in the above background technique cannot partition the carton horizontally, resulting in the inability to reasonably use the depth space of the carton and the inability to adjust the partition device according to the depth and width of the carton.

[0006] To achieve the above object, the present utility model provides the following technical solution: A packaging carton with internal partition protection, comprising a carton assembly and a partition assembly. The partition assembly includes a support frame, a support plate, a guide rail, a first extension plate, a second extension plate, a baffle, a limiting column, and a transverse partition. A support plate is slidably connected inside the support frame, a second extension plate is vertically slidably connected inside the support plate, a guide rail is fixedly connected to the outer wall of the support plate, a first extension plate is slidably connected inside the guide rail, a baffle is slidably connected inside the second extension plate, a limiting column is fixedly connected to the top of the guide rail, and a transverse partition is slidably connected to the outer wall of the limiting column.

[0007] Preferably, the above-mentioned carton assembly includes a carton body and a box cover, and the box cover is fixedly connected to the bottom end of the carton body.

[0008] Preferably, the above-mentioned partition assembly further includes an adjusting rod and a base. An adjusting rod is vertically slidably connected inside the support frame, and the middle top end of the base is fixedly connected to the bottom end of the support frame.

[0009] Preferably, the above-mentioned partition assembly further includes a first limiting hole, a first pin, a second limiting hole, a second pin, and a third limiting hole. Corresponding first limiting holes are respectively formed in the outer wall of the support frame and the outer wall of the adjusting rod, a first pin is slidably connected inside the first limiting hole, and corresponding second limiting holes are respectively formed in the outer wall of the guide rail and the outer wall of the first extension plate.

[0010] Preferably, a second pin is slidably connected inside the second limiting hole, a third limiting hole is formed in the outer wall of the second extension plate, and the second limiting hole is aligned with the third limiting hole.

[0011] Preferably, the above-mentioned partition assembly further includes a ball and a spring. A ball is slidably connected inside the baffle, a spring is fixedly connected between the outer wall of the ball and the inside of the baffle, and the outer wall of the ball is aligned with the position of the third inner hole.

[0012] Preferably, the above-mentioned support plate is arranged in a cross shape, and a plurality of the baffles are arranged at equal intervals on the inner wall of the second extension plate.

[0013] Preferably, the bottom end of the base is in close contact with the top end of the box cover, and the outer wall of the adjusting rod is slidably connected to the outer wall of the support plate.

[0014] Compared with the prior art, the present utility model adopting the above technical solutions has the following technical effects:

[0015] By placing the base inside the carton body, then inserting the support plate into the middle of the support frame, adjusting the distance between the support frame and the adjusting rod according to the depth of the carton, and adjusting the distance between the first extension plate and the support plate according to the width and length inside the carton body, making the first extension plate contact the inner side wall of the carton body, and inserting the partition into the outer wall of the limit post fixed at the top of the guide rail, it is convenient to horizontally partition the carton body, improve the utilization of the internal space of the carton body, avoid only vertical partitioning, and due to the excessive depth inside the carton, the space cannot be reasonably utilized. Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 Schematic diagram of the overall structure of the utility model;

[0018] Figure 2 Schematic diagram of the structure of the partition component of the utility model;

[0019] Figure 3 Schematic diagram of the structure of the support plate of the utility model;

[0020] Figure 4 Schematic diagram of the structure of the second extension plate of the utility model;

[0021] Figure 5 For the Figure 4 partial enlarged structure schematic diagram at A in the utility model;

[0022] Figure 6 For the Figure 2 partial enlarged structure schematic diagram at B in the utility model.

[0023] Explanation of the reference numerals in the drawings: 1. Carton assembly; 101. Carton body; 102. Box cover; 2. Partition assembly; 201. Support frame; 202. Adjusting rod; 203. Support plate; 204. Guide rail; 205. First extension plate; 206. Second extension plate; 207. Baffle; 208. Base; 209. First limit hole; 2010. First pin; 2011. Second limit hole; 2012. Second pin; 2013. Third limit hole; 2014. Ball; 2015. Spring; 2016. Horizontal partition; 2017. Limit post. Detailed Description of the Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in this application. Therefore, they do not have substantial technical significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that this application can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in this application.

[0026] Embodiment

[0027] In the prior art, the existing carton partition cannot partition the carton horizontally, resulting in the inability to reasonably use the depth space of the carton, and the partition device cannot be adjusted according to the depth and width of the carton.

[0028] Please refer to Figure 1 - Figure 6 , the present utility model provides a technical solution: a packaging carton with internal partition protection, including a carton assembly 1 and a partition assembly 2. The partition assembly 2 includes a support frame 201, a support plate 203, a guide rail 204, a first extension plate 205, a second extension plate 206, a baffle 207, a limit post 2017, and a horizontal partition 2016. The support plate 203 is slidably connected inside the support frame 201, the second extension plate 206 is vertically slidably connected inside the support plate 203, the guide rail 204 is fixedly connected to the outer wall of the support plate 203, the first extension plate 205 is slidably connected inside the guide rail 204, the baffle 207 is slidably connected inside the second extension plate 206, the limit post 2017 is fixedly connected to the top of the guide rail 204, and the horizontal partition 2016 is slidably connected to the outer wall of the limit post 2017. By inserting the partition into the outer wall of the limit post 2017 fixed at the top of the guide rail 204, it is convenient to horizontally partition the carton body 101, improve the utilization of the internal space of the carton body 101, avoid only vertical partitions, and because the depth inside the carton is too deep, the space cannot be reasonably utilized.

[0029] The carton assembly 1 includes a carton body 101 and a box cover 102, and the box cover 102 is fixedly connected to the bottom end of the carton body 101.

[0030] The partition component 2 further includes an adjusting rod 202 and a base 208. The adjusting rod 202 is vertically slidably connected inside the support frame 201. The bottom end of the support frame 201 is fixedly connected to the top end of the middle part of the base 208. The distance between the support frame 201 and the adjusting rod 202 is adjusted according to the depth of the carton.

[0031] The partition component 2 further includes a first limiting hole 209, a first plug 2010, a second limiting hole 2011, a second plug 2012; and a third limiting hole 2013. Corresponding first limiting holes 209 are respectively formed in the outer walls of the support frame 201 and the adjusting rod 202. The first plug 2010 is slidably connected inside the first limiting hole 209. Corresponding second limiting holes 2011 are respectively formed in the outer walls of the guide rail 204 and the first extension plate 205. The distance between the first extension plate 205 and the support plate 203 is adjusted according to the width and length inside the carton body 101, so that the first extension plate 205 contacts the inner side wall of the carton body 101.

[0032] The second plug 2012 is slidably connected inside the second limiting hole 2011. A third limiting hole 2013 is formed in the outer wall of the second extension plate 206. The second limiting hole 2011 is aligned with the third limiting hole 2013, and the second plug 2012 is inserted into the second limiting holes 2011 respectively formed in the first extension plate 205 and the support plate 203.

[0033] The partition component 2 further includes a ball 2014 and a spring 2015. The ball 2014 is slidably connected inside the baffle 207. A spring 2015 is fixedly connected between the outer wall of the ball 2014 and the inside of the baffle 207. The outer wall of the ball 2014 is aligned with the position of the third inner hole. After adjustment, the second plug 2012, the second limiting hole 2011 and the third limiting hole 2013 are also used for limiting and fixing.

[0034] The support plate 203 is arranged in a cross shape, and a plurality of the baffles 207 are provided. The plurality of the baffles 207 are arranged at equal intervals on the inner wall of the second extension plate 206.

[0035] The bottom end of the base 208 is in close contact with the top end of the box cover 102. The outer wall of the adjusting rod 202 is slidably connected to the outer wall of the support plate 203.

[0036] Working principle or structural principle: By placing the base 208 inside the carton body 101, then inserting the support plate 203 into the middle of the support frame 201, adjusting the distance between the support frame 201 and the adjusting rod 202 according to the depth of the carton, and adjusting the distance between the first extension plate 205 and the support plate 203 according to the width and length inside the carton body 101, so that the first extension plate 205 contacts the inner side wall of the carton body 101. Then insert the second pin 2012 into the second limit holes 2011 respectively opened on the first extension plate 205 and the support plate 203. According to the height of the adjusting rod 202, pull out the second extension plate 206 from the top of the support plate 203, and after adjustment, also use the second pin 2012, the second limit hole 2011 and the third limit hole 2013 for limiting and fixing. There is a baffle 207 slidably connected inside the second extension plate 206, and a spring 2015 and a ball 2014 are arranged inside the baffle 207. By pressing the ball 2014 to push the spring 2015 to contract, the baffle 207 slides out from inside the second extension plate 206, which is convenient for vertically partitioning the carton body 101. By inserting the partition into the outer wall of the limit post 2017 fixed at the top of the guide rail 204, it is convenient for horizontally partitioning the carton body 101, improving the utilization of the internal space of the carton body 101, avoiding only vertical partitioning, and because the depth inside the carton is too deep, the space cannot be reasonably utilized.

[0037] In summary, by placing the base 208 inside the carton body 101, then inserting the support plate 203 into the middle of the support frame 201, adjusting the distance between the support frame 201 and the adjusting rod 202 according to the depth of the carton, and adjusting the distance between the first extension plate 205 and the support plate 203 according to the width and length inside the carton body 101, so that the first extension plate 205 contacts the inner side wall of the carton body 101. By inserting the partition into the outer wall of the limit post 2017 fixed at the top of the guide rail 204, it is convenient for horizontally partitioning the carton body 101, improving the utilization of the internal space of the carton body 101, avoiding only vertical partitioning, and because the depth inside the carton is too deep, the space cannot be reasonably utilized.

[0038] Those skilled in the art can understand that the features recited in the various embodiments and / or claims of the present invention can be combined or combined in various ways, even if such combinations or combinations are not explicitly recited in the present invention. In particular, without departing from the spirit and teachings of the present invention, the features recited in the various embodiments and / or claims of the present invention can be combined and combined in various ways. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A packaging carton with internal partition protection, comprising a carton assembly (1) and a partition assembly (2), characterized in that: The partition component (2) includes a support frame (201), a support plate (203), a guide rail (204), a first extension plate (205), a second extension plate (206), a baffle (207), a limit post (2017) and a transverse partition (2016). A support plate (203) is slidably connected inside the support frame (201). A second extension plate (206) is vertically slidably connected inside the support plate (203). A guide rail (204) is fixedly connected to the outer wall of the support plate (203). A first extension plate (205) is slidably connected inside the guide rail (204). A baffle (207) is slidably connected inside the second extension plate (206). A limit post (2017) is fixedly connected to the top of the guide rail (204). A transverse partition (2016) is slidably connected to the outer wall of the limit post (2017).

2. The packaging carton with internal partition protection according to claim 1, characterized in that: The carton component (1) includes a carton body (101) and a box cover (102). A box cover (102) is fixedly connected to the bottom end of the carton body (101).

3. A packaging carton with internal partition protection according to claim 1, characterized in that: The partition component (2) further includes an adjusting rod (202) and a base (208). An adjusting rod (202) is vertically slidably connected inside the support frame (201). The bottom end of the support frame (201) is fixedly connected to the middle top end of the base (208).

4. A packaging carton with internal partition protection according to claim 1, characterized in that: The partition component (2) further includes a first limit hole (209), a first bolt (2010), a second limit hole (2011), a second bolt (2012); and a third limit hole (2013). Corresponding first limit holes (209) are respectively formed in the outer wall of the support frame (201) and the outer wall of the adjusting rod (202). A first bolt (2010) is slidably connected inside the first limit hole (209). Corresponding second limit holes (2011) are respectively formed in the outer wall of the guide rail (204) and the outer wall of the first extension plate (205).

5. A packaging carton with internal partition protection according to claim 4, characterized in that: A second bolt (2012) is slidably connected inside the second limit hole (2011). A third limit hole (2013) is formed in the outer wall of the second extension plate (206). The second limit hole (2011) is aligned with the third limit hole (2013).

6. A packaging carton with internal partition protection according to claim 1, characterized in that: The partition component (2) further includes a ball (2014) and a spring (2015). A ball (2014) is slidably connected inside the baffle (207). A spring (2015) is fixedly connected between the outer wall of the ball (2014) and the inside of the baffle (207). The outer wall of the ball (2014) is aligned with the position of the third inner hole.

7. A packaging carton with internal partition protection according to claim 1, characterized in that: The support plate (203) is arranged in a cross shape. A plurality of baffles (207) are provided. The plurality of baffles (207) are arranged at equal intervals on the inner wall of the second extension plate (206).

8. A packaging carton with internal partition protection according to claim 3, characterized in that: The bottom end of the base (208) is in close contact with the top end of the box cover (102). The outer wall of the adjusting rod (202) is slidably connected to the outer wall of the support plate (203).

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