Adjustable packaging box

Abstract

The utility model discloses an adjustable packaging box which comprises an outer box body, a box cover, a base and an inner frame. The inner frame is arranged in the outer box body; a partition plate is arranged in the inner frame, and the interior of the inner frame is divided into a first containing interval and a second containing interval through the partition plate. The first containing section and the second containing section are used for allowing products to penetrate through and extend to the top end of the inner frame. The base is fixed in the outer box body and is positioned below the inner frame; the base is provided with a first bearing cavity and a second bearing cavity; the inner bottom wall of the first bearing cavity is lower than the inner bottom wall of the second bearing cavity; the base is provided with a supporting structure; and the spacing plate is movably matched with the supporting structure and can move between an upper position and a lower position relative to the supporting structure. According to the utility model, a user can conveniently watch the information of the product so as to conveniently select the product, and the utility model is suitable for accommodating products with different lengths.

Description

Technical Field

[0001] The utility model relates to the field of packaging boxes, and particularly relates to an adjustable packaging box. Background Art

[0002] The packaging box disclosed in the Chinese patent document with the application number CN202222609362.3 includes an outer box, a box cover and an inner support box. The box cover is located at the upper part of the outer box, and the box cover can be turned upwards and opened through a knife-shaped tear line; the inner support box is located inside the outer box. The inner support box displays and takes items through an item access notch arranged on the front of the top. The inner support box supports and holds up the bottom of the item through an inner support plate arranged inside. The inner support box is clamped and positioned after the box cover is closed through damping convex plates installed on both sides of the top.

[0003] With the continuous improvement of living standards, in order to meet the requirements of users for product diversification, when this packaging box is used to accommodate a mixture of different types of strip-shaped powder products (for example, different types of miscellaneous grain powders are mixed in each product. For example, one powder product can be a mixture of black sesame, black bean and black rice, and another powder product can be a mixture of oats, Chinese yam and coix seed, etc.), but since the upper end of the product needs to be limited, the top of the support box is generally set relatively high, which is easy to block the product information on the product packaging bag. It is often inconvenient for users to view the product information through the limitation of this inner support box. When they need to select a corresponding flavor or type of product, they often need to take out some products from the packaging box one by one to view the product information and select the corresponding type or flavor of product, which is inconvenient for users to select the corresponding product.

[0004] Moreover, in a sales set of a mixture of different types of strip-shaped powder products, the strip-shaped products often appear in two different dosages in different lengths. However, this packaging box can only be used to accommodate strip-shaped products of the same length. If products with a shorter length are also accommodated in the packaging box, the products with a shorter length are likely to shake up and down in the packaging box during transportation, so it cannot be used to accommodate products of different lengths. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide an adjustable packaging box, which can move the top end of the inner frame into the outer box body when selecting a product, so that the upper end of the product is exposed, which is convenient for users to view the product information to facilitate product selection, and can be used to accommodate products of different lengths.

[0006] The purpose of the utility model is achieved by adopting the following technical solutions:

[0007] An adjustable packaging box, comprising an outer box body, a box cover, a base and an inner frame; the inner frame is arranged inside the outer box body; a partition board is arranged inside the inner frame, and the inner part of the inner frame is divided into a first accommodation area and a second accommodation area by the partition board; both the first accommodation area and the second accommodation area are used for the product to pass through and extend to the top of the inner frame; the base is fixed inside the outer box body and is located below the inner frame; the base is provided with a first bearing cavity and a second bearing cavity; the first bearing cavity is opposite to the first accommodation area, and the second bearing cavity is opposite to the second accommodation area; the inner bottom wall of the first bearing cavity is lower than the inner bottom wall of the second bearing cavity; the base is provided with a support structure; the partition board is movably matched with the support structure and can move relative to the support structure between an upper position and a lower position; the top of the inner frame is exposed outside the outer box body when the partition board is in the upper position, and the top of the inner frame is located inside the outer box body when the partition board is in the lower position; a holding member for keeping the partition board in the upper position is arranged between the support structure and the partition board; a positioning member for positioning the partition board in the lower position is also arranged between the support structure and the partition board; one end of the box cover is rotatably connected to the outer box body, and the other end of the box cover is detachably connected to the outer box body.

[0008] The shape of the first bearing cavity matches the shape of the first accommodation area; the shape of the second bearing cavity matches the shape of the second accommodation area.

[0009] The base includes a partition portion, and the partition portion is located between the first bearing cavity and the second bearing cavity; the support structure is arranged on the partition portion.

[0010] A first outward convex beam is arranged on the partition board, a first accommodation cavity extending along the height direction of the outer box body is arranged on the first outward convex beam, and the support structure includes a first support rod inserted into the first accommodation cavity.

[0011] The holding member includes a first spring, the first spring is located in the first accommodation cavity, the top end of the first spring abuts against the inner top wall of the first accommodation cavity, and the bottom end of the first spring abuts against the first support rod.

[0012] The first support rod includes a first main rod body and a first convex ring; the first convex ring is formed at the top end of the first main rod body, and the bottom end of the first spring abuts against the first convex ring of the first support rod.

[0013] A second outward convex beam is arranged on the partition board, a second accommodation cavity extending along the height direction of the outer box body is arranged on the second outward convex beam, and the support structure includes a second support rod inserted into the second accommodation cavity.

[0014] The holding component includes a second spring, which is located in the second accommodation cavity. The top end of the second spring abuts against the inner top wall of the second accommodation cavity, and the bottom end of the second spring abuts against the second support rod.

[0015] The second support rod includes a second main rod body and a second convex ring; the second convex ring is formed at the top end of the second main rod body, and the bottom end of the second spring abuts against the second convex ring of the second support rod.

[0016] The positioning component includes a magnet block and an embedded iron block; the embedded iron block is arranged on the spacer; the magnet block is arranged on the support structure and is used for magnetically adsorbing the embedded iron block; a third outer convex beam is arranged on the spacer, and a third accommodation cavity extending in the height direction of the outer box body is arranged on the third outer convex beam. The support structure includes a third support rod inserted into the third accommodation cavity, and the magnet block is arranged at the top end of the third support rod.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] An adjustable packaging box provided by the present utility model, by movably matching the spacer with the support structure and being movable relative to the support structure between an upper position and a lower position. When selecting a product, by moving the spacer to the lower position, the top end of the inner frame can be moved into the outer box body, and the spacer is positioned at the lower position by the positioning component, so that the upper end of the product is exposed, which is convenient for users to view the information of the product to facilitate the selection of the product according to the needs. Moreover, by providing a first bearing cavity and a second bearing cavity in the base; and by reasonably setting the first bearing cavity and the second bearing cavity, the packaging box can be suitable for accommodating products of different lengths. Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic diagram of the box cover of the present utility model in an open state;

[0021] Figure 3 is an exploded view of the present utility model;

[0022] Figure 4 is a longitudinal sectional view of the present utility model;

[0023] Figure 5 is a transverse sectional view of the present utility model;

[0024] Among them, 10 is an outer box body; 11 is a magnetic attraction part; 20 is a box cover; 21 is a magnetic attraction mating buckle; 30 is an inner frame; 31 is a first accommodation section; 32 is a second accommodation section; 40 is a partition board; 41 is a first outward protruding beam; 42 is a first accommodation cavity; 43 is a second outward protruding beam; 44 is a second accommodation cavity; 45 is a third outward protruding beam; 46 is a third accommodation cavity; 50 is a support structure; 51 is a first support rod; 52 is a first main rod body; 53 is a first convex ring; 54 is a second support rod; 55 is a second main rod body; 56 is a second convex ring; 57 is a third support rod; 60 is a holding member; 61 is a first spring; 62 is a second spring; 70 is a positioning member; 71 is a magnet block; 72 is an embedded iron block; 80 is a base; 81 is a first bearing cavity; 82 is a second bearing cavity; 83 is a spacer; 84 is a first mounting hole; 85 is a second mounting hole; 86 is a third mounting hole. Detailed implementation manners

[0025] Next, in combination with the accompanying drawings and specific implementation manners, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0026] As Figures 1-5 shown, an adjustable packaging box includes an outer box body 10, a box cover 20, a base 80 and an inner frame 30; the inner frame 30 is disposed inside the outer box body 10, a partition board 40 is disposed inside the inner frame 30, and the interior of the inner frame 30 is divided into a first accommodation section 31 and a second accommodation section 32 by the partition board 40; both the first accommodation section 31 and the second accommodation section 32 are used for the product to pass through and extend to the top end of the inner frame 30; the base 80 is fixed inside the outer box body 10 and is located below the inner frame 30; the base 80 is provided with a first bearing cavity 81 and a second bearing cavity 82; the first bearing cavity 81 is opposite to the first accommodation section 31, and the second bearing cavity 82 is opposite to the second accommodation section 32; the inner bottom wall of the first bearing cavity 81 is lower than the inner bottom wall of the second bearing cavity 82; the base 80 is provided with a support structure 50; the partition board 40 is movably matched with the support structure 50 and can move relative to the support structure 50 between an upper position and a lower position; the top end of the inner frame 30 is exposed outside the outer box body 10 when the partition board 40 is in the upper position, and the top end of the inner frame 30 is located inside the outer box body 10 when the partition board 40 is in the lower position; a holding member 60 for keeping the partition board 40 in the upper position is disposed between the support structure 50 and the partition board 40; a positioning member 70 for positioning the partition board 40 in the lower position is further disposed between the support structure 50 and the partition board 40; one end of the box cover 20 is pivotally connected to the outer box body 10, and the other end of the box cover 20 is detachably connected to the outer box body 10.

[0027] During the storage of the product, the spacer 40 is in the upper position and is held in the upper position by the holding member 60. At this time, the top end of the inner frame 30 is exposed outside the outer box body 10, and the upper end of the product can be limited by the top end of the inner frame 30. When selecting the product, the spacer 40 or the inner frame 30 can be pushed to move the spacer 40 to the lower position. At this time, the inner frame 30 moves along with the spacer 40 and the top end of the inner frame 30 moves into the outer box body 10. Then, the spacer 40 is positioned at the lower position by the positioning member 70, so that the upper end of the product is exposed, which is convenient for the user to view the information of the product and select the product according to the needs. Therefore, an adjustable packaging box provided by the utility model can facilitate the user to view the information of the product and select the product according to the needs by setting the position of the spacer 40 to be adjustable. Moreover, a product with a longer length can be accommodated in the first bearing cavity 81 and passed through the first accommodating section 31, and a product with a shorter length can be accommodated in the second bearing cavity 82 and passed through the second accommodating section 32, so that the packaging box can be suitable for accommodating products of different lengths. During transportation or delivery, the inner bottom wall of the first bearing cavity 81 and the box cover 20 can be used for the product with a longer length to lean against, and the inner bottom wall of the second bearing cavity 82 and the box cover 20 can be used for the product with a shorter length to lean against to avoid the product from shaking up and down.

[0028] The shape of the first bearing cavity 81 matches the shape of the first accommodating section 31; the shape of the second bearing cavity 82 matches the shape of the second accommodating section 32. In this embodiment, the first bearing cavity 81 and the second bearing cavity 82 are both rectangular in shape for convenient processing.

[0029] Preferably, the base 80 includes a spacer portion 83, and the spacer portion 83 is located between the first bearing cavity 81 and the second bearing cavity 82; the support structure 50 is provided on the spacer portion 83, and by adopting the above setting, the support structure 50 can be conveniently provided.

[0030] The spacer 40 is provided with a first outer convex beam 41, and the first outer convex beam 41 is provided with a first accommodating cavity 42 extending in the height direction of the outer box body 10. The support structure 50 includes a first support rod 51 inserted into the first accommodating cavity 42. By adopting the above setting, the spacer 40 and the support structure 50 can be conveniently and movably matched, and the smooth movement of the spacer 40 can be ensured.

[0031] The holding member 60 includes a first spring 61 which is located within the first accommodation cavity 42. The top end of the first spring 61 abuts against the inner top wall of the first accommodation cavity 42, and the bottom end of the first spring 61 abuts against the first support rod 51. By adopting the above arrangement, the spacer 40 can be reset under the elastic force of the first spring 61 and held in the upper position, and the cost can be reduced.

[0032] The first support rod 51 includes a first main rod body 52 and a first convex ring 53; the first convex ring 53 is formed at the top end of the first main rod body 52, and the bottom end of the first spring 61 abuts against the first convex ring 53 of the first support rod 51. Specifically, a first insertion post is further provided on the top end of the first convex ring 53, and the bottom end of the first spring 61 is sleeved outside the first insertion post, so that the first spring 61 can be limited by the first insertion post to prevent the first spring 61 from shifting.

[0033] The spacer 40 is provided with a second outer convex beam 43, and a second accommodation cavity 44 extending in the height direction of the outer box body 10 is provided on the second outer convex beam 43. The support structure 50 includes a second support rod 54 inserted into the second accommodation cavity 44. On the basis of adopting the first support rod 51 for the support structure 50 and combining it with the second support rod 54, the smoothness of the movement of the spacer 40 and the inner frame 30 can be further improved.

[0034] The holding member 60 includes a second spring 62 which is located within the second accommodation cavity 44. The top end of the second spring 62 abuts against the inner top wall of the second accommodation cavity 44, and the bottom end of the second spring 62 abuts against the second support rod 54. On the basis of adopting the first spring 61 for the holding member 60 and combining it with the second spring 62, the spacer 40 can be reset under the elastic forces of the first spring 61 and the second spring 62 and held in the upper position.

[0035] Specifically, the first accommodation cavity 42 and the second accommodation cavity 44 are respectively provided on both sides of the spacer 40 in a one-to-one correspondence, so that the first spring 61 and the second spring 62 can respectively apply elastic forces to both sides of the spacer 40, making the force on the spacer 40 more uniform.

[0036] The second support rod 54 includes a second main rod body 55 and a second convex ring 56; the second convex ring 56 is formed at the top end of the second main rod body 55, and the bottom end of the second spring 62 abuts against the second convex ring 56 of the second support rod 54. Specifically, a second insertion post is further provided on the top end of the second convex ring 56, and the bottom end of the second spring 62 is sleeved outside the second insertion post, so that the second spring 62 can be limited by the second insertion post to prevent the second spring 62 from shifting.

[0037] The positioning member 70 includes a magnet block 71 and an embedded iron block 72; the embedded iron block 72 is arranged on the spacer plate 40; the magnet block 71 is arranged on the support structure 50 and is used for magnetically adsorbing the embedded iron block 72. A third outward protruding beam 45 is arranged on the spacer plate 40, and a third accommodating cavity 46 extending along the height direction of the outer box body 10 is arranged on the third outward protruding beam 45. The support structure 50 includes a third support rod 57 inserted into the third accommodating cavity 46, and the magnet block 71 is arranged at the top end of the third support rod 57. During use, by pushing the spacer plate 40 or the inner frame 30, the spacer plate 40 is moved downward to the lower position. At this time, the embedded iron block 72 moves downward with the spacer plate 40 and is magnetically adsorbed by the magnet block 71, so that the spacer plate 40 is kept in the lower position. By applying a pulling force to the spacer plate 40 or the inner frame 30 to overcome the magnetic attraction force between the magnet block 71 and the embedded iron block 72, the embedded iron block 72 moves upward with the spacer plate 40 and separates from the magnet block 71. After that, the spacer plate 40 is released, and the spacer plate 40 is reset under the elastic force of the first spring 61 and the second spring 62 and is kept in the upper position.

[0038] Specifically, the third outward protruding beam 45 is located between the first outward protruding beam 41 and the second outward protruding beam 43. The inner frame 30 includes a first side plate, a second side plate and two end plates; the first side plate and the second side plate are arranged oppositely; one of the end plates is arranged between the front ends of the first side plate and the second side plate, and the other end plate is arranged between the rear ends of the first side plate and the second side plate. The spacer plate 40 is arranged between the middles of the two end plates. By adopting the above arrangement, it is convenient for the manufacture of the inner frame 30 and the arrangement of the spacer plate 40.

[0039] Specifically, a magnetic adsorption part 11 is arranged on the outer box body 10, and a magnetic adsorption matching buckle 21 is arranged at the other end of the box cover 20. The magnetic adsorption matching buckle 21 is used for magnetically adsorbing with the magnetic adsorption part 11. By magnetically adsorbing the magnetic adsorption matching buckle 21 of the box cover 20 with the magnetic adsorption part 11 of the outer box body 10, it can still ensure that the box cover 20 is tightly closed after the box cover 20 is opened and closed multiple times, which is beneficial to the long-term and continuous use of the packaging box and can avoid waste of resources. Preferably, the magnetic adsorption part 11 is a magnetic adsorption groove arranged on the outer box body 10. Specifically, the magnetic adsorption matching buckle 21 includes an outward protruding body arranged on the box cover 20 and an iron ring arranged on the outward protruding body. The outer box body 10 is provided with an arc magnetic strip at the position corresponding to the magnetic adsorption groove to facilitate the magnetic adsorption of the magnetic adsorption matching buckle 21 and the magnetic adsorption groove. Of course, in addition, the magnetic adsorption part 11 and the magnetic adsorption matching buckle 21 can also adopt other structures as long as magnetic adsorption can be realized.

[0040] Specifically, first mounting holes 84, second mounting holes 85, and third mounting holes 86 for fixedly inserting the first support rod 51, the second support rod 54, and the third support rod 57 respectively are provided on the spacing part 83 of the base 80, so as to facilitate the installation of the first support rod 51, the second support rod 54, and the third support rod 57.

[0041] The above embodiments are only the preferred embodiments of the present invention, and the scope of protection of the present invention cannot be limited thereby. Any non-substantive changes and substitutions made by those skilled in the art on the basis of the present invention belong to the scope of protection required by the present invention.

Claims

1. An adjustable packaging box, characterized in that: The invention comprises an outer box body, a box cover, a base and an inner frame; the inner frame is arranged in the outer box body; a partition plate is arranged in the inner frame, and the interior of the inner frame is divided into a first accommodating area and a second accommodating area by the partition plate; the first accommodating area and the second accommodating area are both used for products to pass through and extend to the top of the inner frame; the base is fixed in the outer box body and is located below the inner frame; the base is provided with a first bearing cavity and a second bearing cavity; The first bearing cavity is opposite to the first accommodating area, and the second bearing cavity is opposite to the second accommodating area; the inner bottom wall of the first bearing cavity is lower than the inner bottom wall of the second bearing cavity; The base is provided with a supporting structure; the partition plate is movably matched with the supporting structure and can move between an upper position and a lower position relative to the supporting structure; the top end of the inner frame is exposed outside the outer box body when the partition plate is in the upper position, and the top end of the inner frame is located inside the outer box body when the partition plate is in the lower position; A retaining component for keeping the partition plate in an upper position is provided between the support structure and the partition plate; a positioning component for positioning the partition plate in a lower position is also provided between the support structure and the partition plate; one end of the box cover is flippably connected to the outer box body, and the other end of the box cover is detachably connected to the outer box body.

2. The adjustable packaging box according to claim 1, characterized in that: The shape of the first bearing cavity matches the shape of the first accommodating interval; the shape of the second bearing cavity matches the shape of the second accommodating interval.

3. The adjustable packaging box according to claim 1, characterized in that: The base comprises a spacer portion, and the spacer portion is located between the first bearing cavity and the second bearing cavity; the supporting structure is arranged on the spacer portion.

4. The adjustable packaging box according to claim 1, characterized in that: The partition plate is provided with a first outer convex beam, the first outer convex beam is provided with a first accommodating cavity extending along the height direction of the outer box body, and the supporting structure includes a first supporting rod inserted in the first accommodating cavity.

5. The adjustable packaging box according to claim 4, characterized in that: The retaining component comprises a first spring, the first spring is located in the first accommodating cavity, the top end of the first spring abuts against the inner top wall of the first accommodating cavity, and the bottom end of the first spring abuts against the first supporting rod.

6. The adjustable packaging box according to claim 5, characterized in that: The first support rod comprises a first main rod body and a first convex ring; the first convex ring is formed at the top end of the first main rod body, and the bottom end of the first spring abuts against the first convex ring of the first support rod.

7. The adjustable packaging box according to claim 1, 5 or 6, characterized in that: The partition plate is provided with a second outer convex beam, the second outer convex beam is provided with a second accommodating cavity extending along the height direction of the outer box body, and the supporting structure includes a second supporting rod inserted in the second accommodating cavity.

8. The adjustable packaging box according to claim 7, characterized in that: The retaining component comprises a second spring, the second spring is located in the second accommodating cavity, the top end of the second spring abuts against the inner top wall of the second accommodating cavity, and the bottom end of the second spring abuts against the second supporting rod.

9. The adjustable packaging box according to claim 8, characterized in that: The second support rod comprises a second main rod body and a second convex ring; the second convex ring is formed at the top end of the second main rod body, and the bottom end of the second spring abuts against the second convex ring of the second support rod.

10. The adjustable packaging box according to claim 1, characterized in that: The positioning component includes a magnet block and a built-in iron block; the built-in iron block is arranged on a partition plate; the magnet block is arranged on a supporting structure and is used for magnetically adsorbing the built-in iron block; a third external protruding beam is arranged on the partition plate, and a third accommodating cavity extending along the height direction of the outer box body is arranged on the third external protruding beam, the supporting structure includes a third supporting rod inserted in the third accommodating cavity, and the magnet block is arranged on the top end of the third supporting rod.

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