Flip type packaging box

Abstract

The utility model discloses a flip type packaging box which comprises an outer box body, a box cover and an inner frame. The inner frame is arranged in the outer box body, and a partition plate is arranged in the inner frame; a supporting structure is arranged at the bottom of the outer box body; the top end of the inner frame is exposed out of the outer box body when the partition plate is located at the upper position, and the top end of the inner frame is located in the outer box body when the partition plate is located at the lower position. A retaining part for retaining the spacing plate at an upper position is arranged between the supporting structure and the spacing plate; a positioning part for positioning the spacing plate at a lower position is also arranged between the supporting structure and the spacing plate; and a magnetic attraction part is arranged on the outer box body. When products are selected, the top end of the inner frame can be moved into the outer box body, a user can conveniently watch information of the products so as to conveniently select the products, and long-term use of the packaging box is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of packaging boxes, in particular to a flip-cover packaging box. Background Art

[0002] The packaging box disclosed in the Chinese patent document with publication number CN202222609362.3 includes an outer box, a box cover and an inner tray box, wherein the box cover is located on the upper part of the outer box, and the box cover can be flipped open upwards through a knife-shaped tear line; the inner tray box is located inside the outer box, and the inner tray box displays and takes out items through an item access notch arranged on the top front side of the inner tray box, and the inner tray box supports and lifts up the bottom of the item through an inner tray plate arranged inside, and the inner tray 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 users' requirements for product diversification, if the packaging box is used to accommodate mixed strip powder products of different types (for example, mixed different types of grain powder, such as one powder product can be black sesame mixed with black beans and black rice, and the other powder product can be oatmeal mixed with yam and coix seed, etc.) or mixed flavors of strip powder products (for example, nutritional products with several different fruit flavors), due to the need to limit the upper end of the product, the top of the tray is generally set to be 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 due to the limitation of the inner tray. If products of corresponding flavors or types need to be selected, some products often need to be removed from the packaging box one after another before viewing the product information and taking products of corresponding types or flavors, which is inconvenient for users to select corresponding products. Moreover, after opening and closing the box cover many times, it is easy to affect the stability of the box cover and the damping convex plate, and the box cover is prone to fail to be closed, which is not conducive to the long-term use of the packaging box. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a flip-top packaging box, which can move the top of the inner frame into the outer box when selecting a product, so that the upper end of the product is exposed, making it convenient for users to view product information and select products, and is conducive to the long-term use of the packaging box.

[0005] The purpose of the utility model is achieved by the following technical solutions:

[0006] The lid of the present invention is a kind of flip-top packaging box, comprising an outer box body, a box cover and an inner frame; the inner frame is arranged in the outer box body, and a partition plate is arranged in the inner frame; a supporting structure is arranged at the bottom of the outer box body; 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; a accommodating interval is formed at the top of the inner frame for the upper end of the product to pass through; the top of the inner frame is exposed outside the outer box body when the partition plate is in the upper position, and the top of the inner frame is located in the outer box body when the partition plate is in the lower position; a retaining component for keeping the partition plate in the upper position is arranged between the supporting structure and the partition plate; a positioning component for positioning the partition plate in the lower position is also arranged between the supporting structure and the partition plate; a magnetic attraction part is arranged on the outer box body, one end of the box cover can be flipped and connected to the outer box body, and the other end of the box cover is provided with a magnetic attraction buckle, and the magnetic attraction buckle is used for magnetic adsorption with the magnetic attraction part.

[0007] 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.

[0008] 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.

[0009] 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.

[0010] 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.

[0011] 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.

[0012] 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.

[0013] The positioning component comprises a magnet block and a built-in iron block; the built-in iron block is arranged on the partition plate; the magnet block is arranged on the supporting structure and is used for magnetically adsorbing the built-in iron block.

[0014] The partition plate is provided with a third outer convex beam, the third outer convex beam is provided with a third accommodating cavity extending along the height direction of the outer box body, 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.

[0015] The magnetic attraction portion is a magnetic attraction groove arranged on the outer box body.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model provides a flip-lid packaging box, which can move between an upper position and a lower position relative to the supporting structure by movably cooperating a partition plate with a supporting structure. When selecting a product, the top of the inner frame can be moved into the outer box body by moving the partition plate to the lower position, and the partition plate is positioned in the lower position by a positioning component so that the upper end of the product is exposed, which is convenient for users to view product information and select products according to their needs. Moreover, the magnetic coupling buckle of the box cover and the magnetic part of the outer box body are magnetically adsorbed, so that the box cover can still be ensured to be tightly closed after multiple openings and closings, which is conducive to the long-term use of the packaging box and can avoid waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the box cover of the utility model in an open state;

[0020] Figure 3 It is a cross-sectional view of the utility model;

[0021] Figure 4 It is an exploded view of the utility model;

[0022] 10. Outer box body; 11. Magnetic part; 20. Box cover; 21. Magnetic buckle; 30. Inner frame; 31. Accommodation area; 40. Partition plate; 41. First outer convex beam; 42. First accommodating cavity; 43. Second outer convex beam; 44. Second accommodating cavity; 45. Third outer convex beam; 46. Third accommodating cavity; 50. Support structure; 51. First support rod; 52. First main rod body; 53. First convex ring; 54. Second support rod; 55. Second main rod body; 56. Second convex ring; 57. Third support rod; 60. Retaining component; 61. First spring; 62. Second spring; 70. Positioning component; 71. Magnet block; 72. Built-in iron block. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] like Figure 1-4 As shown, a flip-lid packaging box comprises an outer box body 10, a box cover 20 and an inner frame 30; the inner frame 30 is arranged in the outer box body 10, and a partition plate 40 is arranged in the inner frame 30; a support structure 50 is arranged at the bottom of the outer box body 10; the partition plate 40 is movably matched with the support structure 50 and can move between an upper position and a lower position relative to the support structure 50; a receiving space 31 for the upper end of the product to pass through is formed at the top of the inner frame 30; the top of the inner frame 30 is exposed outside the outer box body 10 when the partition plate 40 is in the upper position, and the inner frame 30 is The top end is located in the outer box body 10 when the partition plate 40 is in the lower position; a retaining component 60 is provided between the supporting structure 50 and the partition plate 40 for keeping the partition plate 40 in the upper position; a positioning component 70 is also provided between the supporting structure 50 and the partition plate 40 for positioning the partition plate 40 in the lower position; a magnetic attraction portion 11 is provided on the outer box body 10, one end of the box cover 20 is flipably connected to the outer box body 10, and a magnetic attraction fitting buckle 21 is provided on the other end of the box cover 20, and the magnetic attraction fitting buckle 21 is used for magnetic adsorption with the magnetic attraction portion 11.

[0025] During product storage, the partition plate 40 is located in the upper position and is maintained in the upper position by the retaining member 60. At this time, the top of the inner frame 30 is exposed outside the outer box body 10, and the upper end of the product is inserted into the accommodating area 31 of the inner frame 30, and the inner frame 30 can be used to limit the product. When selecting a product, the partition plate 40 or the inner frame 30 can be pushed to move the partition plate 40 to the lower position. At this time, the inner frame 30 moves with the partition plate 40 and the top of the inner frame 30 moves into the outer box body 10. The partition plate 40 is then positioned in the lower position by the positioning member 70, so that the upper end of the product is exposed, which is convenient for users to view product information and select products according to their needs. Moreover, through the magnetic absorption buckle 21 of the box cover 20 and the magnetic absorption part 11 of the outer box body 10, the box cover 20 can still be ensured to be closed after multiple openings and closings, which is conducive to the long-term and continuous use of the packaging box to avoid waste of resources.

[0026] The partition plate 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, and the support structure 50 includes a first support rod 51 inserted in the first accommodating cavity 42. By adopting the above arrangement, the partition plate 40 and the support structure 50 can be conveniently coordinated and the smooth movement of the partition plate 40 can be ensured.

[0027] The holding member 60 includes a first spring 61, the first spring 61 is located in the first accommodating cavity 42, the top end of the first spring 61 abuts against the inner top wall of the first accommodating 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 plate 40 can be reset and maintained in the upper position under the elastic force of the first spring 61, and the cost can be reduced.

[0028] 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 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 column is also provided on the top of the first convex ring 53, and the bottom end of the first spring 61 is sleeved outside the first insertion column, so that the first insertion column can limit the first spring 61 to prevent the first spring 61 from deflecting.

[0029] The partition plate 40 is provided with a second outer convex beam 43, and the second outer convex beam 43 is provided with a second accommodating cavity 44 extending in the height direction of the outer box body 10, and the support structure 50 includes a second support rod 54 inserted in the second accommodating cavity 44. On the basis of using the first support rod 51 for the support structure 50, the second support rod 54 is combined to further improve the smoothness of movement of the partition plate 40 and the inner frame 30.

[0030] The holding member 60 includes a second spring 62, which is located in the second accommodating cavity 44, with the top end of the second spring 62 abutting against the inner top wall of the second accommodating cavity 44, and the bottom end of the second spring 62 abutting against the second support rod 54. On the basis of using the first spring 61 as the holding member 60, the second spring 62 is combined, so that the spacer plate 40 can be reset and maintained in the upper position under the elastic force of the first spring 61 and the second spring 62.

[0031] Specifically, the first accommodating cavity 42 and the second accommodating cavity 44 are respectively arranged on both sides of the partition plate 40 in a one-to-one correspondence, so that the first spring 61 and the second spring 62 can respectively apply elastic force to both sides of the partition plate 40, so that the partition plate 40 is subjected to a more uniform force.

[0032] 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 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 plug-in column is further provided on the top of the second convex ring 56, and the bottom end of the second spring 62 is sleeved outside the second plug-in column, so that the second spring 62 can be limited by the second plug-in column to prevent the second spring 62 from deflecting.

[0033] The positioning component 70 includes a magnet block 71 and an internal iron block 72; the internal iron block 72 is arranged on the partition plate 40; the magnet block 71 is arranged on the support structure 50 and is used to magnetically attract the internal iron block 72. The partition plate 40 is provided with a third external convex beam 45, and the third external convex beam 45 is provided with a third accommodating cavity 46 extending along the height direction of the outer box body 10. The support structure 50 includes a third support rod 57 inserted in the third accommodating cavity 46, and the magnet block 71 is arranged on the top end of the third support rod 57. When in use, the partition plate 40 or the inner frame 30 is pushed to move the partition plate 40 downward to the lower position. At this time, the built-in iron block 72 moves downward with the partition plate 40 and is magnetically adsorbed by the magnet block 71 to keep the partition plate 40 in the lower position. A pulling force is applied to the partition plate 40 or the inner frame 30 to overcome the magnetic attraction between the magnet block 71 and the built-in iron block 72, so that the built-in iron block 72 moves upward with the partition plate 40 and separates from the magnet block 71. Thereafter, the partition plate 40 is released, and the partition plate 40 is reset and kept in the upper position under the elastic force of the first spring 61 and the second spring 62.

[0034] Specifically, the third outer convex beam 45 is located between the first outer convex beam 41 and the second outer convex 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 opposite to each other; one end plate is arranged between the front end of the first side plate and the front end of the second side plate, and the other end plate is arranged between the rear end of the first side plate and the rear end of the second side plate, and the spacer plate 40 is arranged between the middle parts of the two end plates. By adopting the above arrangement, it is convenient to manufacture the inner frame 30 and to arrange the spacer plate 40.

[0035] Preferably, the magnetic attraction portion 11 is a magnetic attraction groove provided on the outer box body 10. Specifically, the magnetic attraction buckle 21 includes an outer protrusion provided on the box cover 20, and an iron ring provided on the outer protrusion. The outer box body 10 is provided with an arc magnetic strip at a position corresponding to the magnetic attraction groove to facilitate magnetic attraction between the magnetic attraction buckle 21 and the magnetic attraction groove. Of course, in addition to this, the magnetic attraction portion 11 and the magnetic attraction buckle 21 may also adopt other structures as long as magnetic attraction can be achieved.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A flip-lid packaging box, characterized in that: The box body comprises an outer box body, a box cover and an inner frame; the inner frame is arranged in the outer box body, and a partition plate is arranged in the inner frame; a supporting structure is arranged at the bottom of the outer box body; 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; a receiving interval is formed at the top of the inner frame for the upper end of the product to pass through; the top of the inner frame is exposed outside the outer box body when the partition plate is in the upper position, and the top of the inner frame is located in the outer box body when the partition plate is in the lower position; a retaining component for keeping the partition plate in the upper position is arranged between the supporting structure and the partition plate; a positioning component for positioning the partition plate in the lower position is also arranged between the supporting structure and the partition plate; a magnetic attraction part is arranged on the outer box body, one end of the box cover can be flipped and connected to the outer box body, and a magnetic attraction buckle is arranged at the other end of the box cover, and the magnetic attraction buckle is used for magnetic adsorption with the magnetic attraction part.

2. The flip-lid 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.

3. The flip-lid packaging box according to claim 2, 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.

4. The flip-lid packaging box according to claim 3, 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.

5. The flip-lid packaging box according to claim 1, 2 or 3, 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.

6. The flip-lid packaging box according to claim 5, 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.

7. The flip-lid packaging box according to claim 6, 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.

8. The flip-lid packaging box according to claim 1, characterized in that: The positioning component comprises a magnet block and a built-in iron block; the built-in iron block is arranged on the partition plate; the magnet block is arranged on the supporting structure and is used for magnetically adsorbing the built-in iron block.

9. The flip-lid packaging box according to claim 8, characterized in that: The partition plate is provided with a third outer convex beam, the third outer convex beam is provided with a third accommodating cavity extending along the height direction of the outer box body, 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.

10. The flip-lid packaging box according to claim 1, characterized in that: The magnetic attraction portion is a magnetic attraction groove arranged on the outer box body.

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