Four-side uncovering box with embedded push buckles

Abstract

The utility model relates to the technical field of packaging boxes, in particular to an embedded push buckle four-side uncovering box which comprises an inner box and an outer wrapping folding plate used for wrapping the inner box, the outer wrapping folding plate comprises a bottom plate, a first side plate, a sealing plate, a second side plate and a lock catch plate which are sequentially connected through creases, and the bottom face of the inner box is fixedly connected to the inner side face of the bottom plate. A locking groove is formed in the bottom face of the inner box in a concave mode and located in the side, away from the first side plate, of the inner box, and a push buckle device is embedded in the bottom plate and corresponds to the locking groove. After the outer wrapping folding plate wraps the inner box, the lock catch plate is inserted into the lock groove, and the push buckle device is connected with the lock catch plate in a clamped mode. The box is simple in structure, novel in construction, environment-friendly, convenient to open and close, capable of being firmly closed and not prone to being opened by mistake.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a box with built-in push-buttons and four-sided lids. Background Art

[0002] As a commonly used packaging box, the flip-top box usually uses a combination of magnets and patches on the outer folding plate and the inner box respectively to achieve the closure of the box.

[0003] Among the existing patents, the applicant applied for a Chinese patent document with application number 201920628253.1 on May 5, 2019, which discloses a flattened four-sided magnet lid-opening box, including a box body, a connecting paper sheet and a built-in cardboard, the outer side of the box body is provided with a sealing back plate, and the left and right sides of the box body are provided with sealing side plates, the upper surface of the sealing back plate is installed with a magnetic sheet, the connecting paper sheet is installed on the inner wall of the box body, and the outer side of the connecting paper sheet is connected with a connecting adhesive tape, the built-in cardboard is bonded to the inside of the box body, and the outer side of the box body is clamped with a metal sheet, the inner side of the sealing side plate is provided with a corrugated cardboard, and a card strip is provided between the corrugated cardboards, the outer side of the card strip is clamped with a card block, and a force-bearing bracket is connected directly below the card block, and a support sheet is bonded to the outer side of the force-bearing bracket. The flattened four-sided magnet lid-opening box adopts a sealing back plate and a magnetic sheet, and the upper surface of the box body is sealed by the sealing back plate. After the product is covered, the stability of the box body fixation is increased.

[0004] In addition, a Chinese patent document with application number 201922118507.8 discloses a foldable and flattened packaging box, including an outer box plate and an inner box folding piece; the inner box folding piece includes an inner box bottom plate, a first inner box side plate, a second inner box side plate, a third inner box side plate and a fourth inner box side plate; the inner box bottom plate is composed of a first folding unit and a second folding unit, the first folding unit includes a first folding plate and a second folding plate folded and connected, the second folding unit includes a third folding plate and a fourth folding plate folded and connected, the first folding plate is connected to the bottom end of the first inner box side plate, the second folding plate is connected to the bottom end of the second inner box side plate, the third folding plate is connected to the bottom end of the third inner box side plate, and the fourth folding plate is connected to the bottom end of the fourth inner box side plate; the second folding plate is fixedly connected to the inner surface of the outer box plate; the outer box plate includes a closing plate, a top plate, an outer box side plate and an outer box bottom plate connected in sequence, and the second folding plate is fixedly connected to the inner surface of the outer box bottom plate; the first inner box side plate is provided with a first magnet, and the closing plate is provided with a second magnet that is magnetically attracted to the first magnet.

[0005] Both patent documents use magnetic attraction to achieve stable closure of the box. Although this method can prevent the box from being opened easily, it may be opened by mistake. In addition, the use of magnets is not environmentally friendly and will increase costs. Therefore, the defects are very obvious and a solution is urgently needed. Utility Model Content

[0006] In order to solve the above technical problems, the utility model aims to provide a box with a four-sided lid and an embedded push-button.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A four-sided lid box with an embedded push-button, comprising an inner box and an outer folding plate for covering the inner box, the outer folding plate comprising a bottom plate, a first side plate, a sealing plate, a second side plate and a locking plate which are connected in sequence by folds, the bottom surface of the inner box is fixedly connected to the inner side surface of the bottom plate, the bottom surface of the inner box is concavely provided with a locking groove, the locking groove is located on the side of the inner box away from the first side plate, the bottom plate is embedded with a push-button device, and the push-button device and the locking groove are arranged correspondingly; when the outer folding plate covers the inner box, the locking plate is inserted into the locking groove, and the push-button device is snap-connected with the locking plate.

[0009] Furthermore, the push-button device includes a push-button button, a movable plate and a card block. A movable groove is arranged inside the bottom plate, and a push-button groove connected to the movable groove is opened on the outer side of the bottom plate. The movable plate is movably arranged in the movable groove, and the push-button button is fixedly connected to the middle part of one side of the movable plate. The push-button button is placed in the push-button groove and can move back and forth in the push-button groove. The card block is arranged on the other side of the movable plate, and the card block protrudes into the lock groove and can be engaged with the lock plate.

[0010] Furthermore, two push direction indication icons facing opposite directions are arranged on the movable plate, and the two push direction indication icons are respectively located on both sides of the push button, and the push button and the two push direction indication icons are distributed in a straight line; when the box is opened or closed, one of the push direction indication icons can move into the push groove.

[0011] Furthermore, the push-lock device also includes a cover plate, the inner side surface of the base plate is recessed with an embedding groove connected to the movable groove, the cover plate is embedded in the embedding groove, the cover plate limits the movable plate in the movable groove, the cover plate is provided with a through hole, the card block protrudes into the lock groove through the through hole, and the card block can move back and forth in the through hole.

[0012] Furthermore, the locking plate is provided with a card slot for engaging with the card block.

[0013] Furthermore, the bottom surface of the inner box is glued to the inner side surface of the bottom plate.

[0014] The beneficial effects of the utility model are as follows: in practical application, when the outer folding plate is opened, the outer folding plate can be completely flattened; when the outer folding plate covers the inner box, the first side plate overlaps with the inner side plate of the inner box, the sealing plate covers the opening of the inner box, the second side plate overlaps with the outer side plate of the inner box, the locking plate is inserted into the locking groove, and the push-button device is engaged with the lock, so that the outer folding plate can stably cover the inner box to firmly close or lock the embedded push-button four-side cover box. The utility model has a simple structure, novel construction, and is environmentally friendly. The operation of opening and closing the box is convenient, and the box can be firmly closed, and it is not easy to open the box by mistake. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in a semi-open state.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model in a semi-open state from another viewing angle.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the utility model in a closed state.

[0018] Figure 4 It is a schematic diagram of the exploded structure of the base plate and the push-button device of the utility model.

[0019] Figure 5 This is a schematic diagram of the exploded structure of the base plate and the push-button device of the utility model from another perspective.

[0020] Description of reference numerals:

[0021] 1. Inner box; 2. Bottom plate; 3. First side plate; 4. Closing plate; 5. Second side plate; 6. Locking plate; 7. Locking slot; 8. Push-button device; 9. Push-button button; 10. Moving plate; 11. Card block; 12. Push-button slot; 13. Cover plate; 14. Mounting slot; 15. Through hole; 16. Card slot; 17. Push direction indicator icon; 18. Moving slot; 19. Bottom pad. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0023] like Figures 1 to 5As shown, the utility model provides a paper-made inner-embedded push-button four-side lid box, which includes an inner box 1 and an outer folding plate for covering the inner box 1, the outer folding plate includes a bottom plate 2, a first side plate 3, a sealing plate 4, a second side plate 5 and a locking plate 6 which are connected by folds in sequence, the bottom surface of the inner box 1 is fixedly connected to the inner side surface of the bottom plate 2, the bottom surface of the inner box 1 is concavely provided with a locking groove 7, the locking groove 7 is located on the side of the inner box 1 away from the first side plate 3, the bottom plate 2 is embedded with a push-button device 8, and the push-button device 8 is arranged corresponding to the locking groove 7; when the outer folding plate covers the inner box 1, the locking plate 6 is inserted into the locking groove 7, and the push-button device 8 is engaged with the locking plate 6. Specifically, the push-button device 8 is made of paper material.

[0024] In practical application, when the outer folding plate opens the inner box 1, the outer folding plate can be completely flattened; when the outer folding plate covers the inner box 1, the first side plate 3 overlaps with the inner side plate of the inner box 1, the sealing plate 4 covers the opening of the inner box 1, the second side plate 5 overlaps with the outer side plate of the inner box 1, the locking plate 6 is inserted into the locking groove 7, and the push-button device 8 is engaged with the lock, so that the outer folding plate can stably cover the inner box 1 to achieve a secure closure or lock of the embedded push-button four-sided cover box. The utility model has a simple structure, novel construction, environmental protection, low cost, convenient operation of opening and closing the box, and can securely close the box, and is not easy to open the box by mistake (not easy to open the box accidentally); the appearance of the box in the closed state is neat and beautiful.

[0025] Specifically, when the lock slot 7 passes through the bottom surface of the inner box 1 , a bottom pad 19 is disposed in the inner box 1 , and the bottom pad 19 is located above the lock slot 7 and covers the lock slot 7 .

[0026] In this embodiment, the push-button device 8 includes a push-button button 9, a movable plate 10 and a clamping block 11. A movable groove 18 is provided inside the bottom plate 2, and a push-button groove 12 connected to the movable groove 18 is provided on the outer side of the bottom plate 2. The movable plate 10 is movably arranged in the movable groove 18. The push-button button 9 is fixedly connected to the middle part of one side of the movable plate 10. The push-button button 9 is placed in the push-button groove 12 and can reciprocate in the push-button groove 12. The clamping block 11 is arranged on the other side of the movable plate 10. The clamping block 11 protrudes into the lock groove 7 and can be clamped with the lock plate 6. In actual application, when the lock plate 6 is inserted into the lock groove 7, the user pushes the push-button button 9 to move in the push-button groove 12 by fingers, and the moving push-button button 9 drives the movable plate 10 to move synchronously with the clamping block 11 until the clamping block 11 is clamped with the lock plate 6 to lock the lock plate 6, so that the utility model is firmly closed. When the box needs to be opened, the push button 9 is pushed in the reverse direction until the block 11 is disengaged from the locking plate 6 to release the locking plate 6 so that the outer folding plate can open the inner box 1.

[0027] In this embodiment, two push direction indication icons 17 facing in opposite directions are arranged on the movable plate 10. The two push direction indication icons 17 are respectively located on both sides of the push button 9. The push button 9 and the two push direction indication icons 17 are arranged in a straight line. When the box is opened or closed, one of the push direction indication icons 17 can move into the push button slot 12. When the push button 9 is pushed to the open state, the push direction indication icon 17 indicating the closing is exposed in the push button slot 12; when the push button 9 is pushed to the closed state, the push direction indication icon 17 indicating the opening is exposed in the push button slot 12. In actual application, the push direction indication icons 17 indicating different directions remind the user of the direction to push the push button 9, so as to facilitate the operation of opening and closing the box.

[0028] In this embodiment, the push-lock device 8 further includes a cover plate 13, and the inner side surface of the bottom plate 2 is concavely provided with an embedding groove 14 connected to the moving groove 18. The cover plate 13 is embedded in the embedding groove 14, and the cover plate 13 limits the moving plate 10 in the moving groove 18. The cover plate 13 is provided with a through hole 15, and the block 11 protrudes into the lock groove 7 through the through hole 15, and the block 11 can reciprocate in the through hole 15. The cover plate 13 is glued to the bottom plate 2. This structural design is compact and is conducive to making the structural stability of the push-lock device 8 good.

[0029] In this embodiment, the locking plate 6 is provided with a card slot 16 for engaging with the card block 11. The card slot 16 is engaged with the card block 11, so that the card block 11 can lock or release the locking plate 6.

[0030] In this embodiment, the bottom surface of the inner box 1 is glued to the inner side surface of the bottom plate 2. This structural design ensures that the inner box 1 and the bottom plate 2 are firmly connected.

[0031] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A box with built-in push-button and four-side cover, characterized in that: The invention comprises an inner box (1) and an outer folding plate for covering the inner box (1), wherein the outer folding plate comprises a bottom plate (2), a first side plate (3), a sealing plate (4), a second side plate (5) and a locking plate (6) which are connected in sequence by folds, the bottom surface of the inner box (1) is fixedly connected to the inner side surface of the bottom plate (2), a locking groove (7) is concavely arranged on the bottom surface of the inner box (1), the locking groove (7) is located on a side of the inner box (1) away from the first side plate (3), a push-button device (8) is embedded in the bottom plate (2), and the push-button device (8) and the locking groove (7) are arranged correspondingly; when the outer folding plate covers the inner box (1), the locking plate (6) is inserted into the locking groove (7), and the push-button device (8) and the locking plate (6) are engaged with each other.

2. The box with built-in push-button and four-side cover according to claim 1, characterized in that: The push-button device (8) comprises a push-button button (9), a movable plate (10) and a clamping block (11); a movable groove (18) is arranged inside the bottom plate (2); a push-button groove (12) connected to the movable groove (18) is opened on the outer side surface of the bottom plate (2); the movable plate (10) is movably arranged in the movable groove (18); the push-button button (9) is fixedly connected to the middle part of one side of the movable plate (10); the push-button button (9) is placed in the push-button groove (12) and can reciprocate in the push-button groove (12); the clamping block (11) is arranged on the other side of the movable plate (10); the clamping block (11) protrudes into the lock groove (7) and can be clamped with the lock plate (6).

3. The box with built-in push-button and four-side cover according to claim 2, characterized in that: The movable plate (10) is provided with two push direction indication icons (17) facing in opposite directions. The two push direction indication icons (17) are respectively located on both sides of the push button (9). The push button (9) and the two push direction indication icons (17) are arranged in a straight line. When the box is opened or closed, one of the push direction indication icons (17) can move into the push groove (12).

4. The box with built-in push-button and four-side cover according to claim 2, characterized in that: The push-lock device (8) also includes a cover plate (13). The inner side surface of the base plate (2) is recessed with an embedding groove (14) which is connected to the movable groove (18). The cover plate (13) is embedded in the embedding groove (14). The cover plate (13) limits the movable plate (10) in the movable groove (18). The cover plate (13) is provided with a through hole (15). The card block (11) protrudes into the lock groove (7) through the through hole (15). The card block (11) can move back and forth in the through hole (15).

5. The box with built-in push-button and four-side cover according to claim 2, characterized in that: The locking plate (6) is provided with a locking groove (16) for locking with the locking block (11).

6. The box with built-in push-button and four-side lid according to claim 1, characterized in that: The bottom surface of the inner box (1) is glued to the inner side surface of the bottom plate (2).

Images