TWI795280B - Tape-free reusable express turnover box structure - Google Patents

Abstract

A tape-free reusable express turnover box structure, comprising: a box body, the upper and lower open ends of the box body are formed with tongue plates, and the upper and lower open ends of the box body in the longitudinal direction of the box body has sealing strips corresponding to the tongue plates; the sealing strip includes a horizontal section and an extension connecting section formed on opposite sides of the horizontal section in the length direction; the horizontal section is provided with a plurality of button holes on one side. The other side is provided with a plurality of waist-shaped holes corresponding to the button holes; the tongue plates on the opposite sides in the longitudinal direction of the turnover box are connected with a plurality of buckle blocks; the buckle blocks on the side corresponding to the waist-shaped holes penetrate the waist-shaped holes through screws. The hole enables the sealing strip to be movably connected to one side tongue plate; the opposite sides in the width direction of the box body are connected with buckling blocks through screws.

Description

Tape-free reusable express turnover box structure

The invention relates to a logistics turnover box, in particular to a tape-free reusable express delivery turnover box structure.

Turnover boxes are widely used in machinery, automobiles, home appliances, light industry, electronics and other industries. They are resistant to acid, alkali, oil, non-toxic and tasteless. They can be used to hold food, etc. They are easy to clean, easy to turn over parts, neatly stacked, and easy to manage. It is suitable for transportation, distribution, storage, distribution and processing in factory logistics. Today, express turnover boxes are playing an increasingly important role in logistics management, and turnover boxes have an extremely important impact on the general management of the entire logistics operation. It can even be said that turnover boxes have become a must-have for production and distribution companies to carry out modern logistics management. At present, this product has also been widely used in the market, and has promoted the development of many industries. The box-type turnover box can be used for both turnover and finished product shipment packaging. It is lightweight, durable, and stackable. Various specifications and sizes can be customized according to user needs. Aluminum alloy edging, can be covered, dustproof, and beautiful in appearance . However, the defects of the express turnover boxes in the prior art are: firstly, tapes are used for sealing, which leads to a large amount of tapes used, which has a great impact on the environment and is not conducive to low-carbon development; The service life of the turnover box; third, there is basically no tamper, which reduces the confidentiality of the product. In view of the above-mentioned defects existing in the prior art, it is urgent to improve.

The purpose of the present invention is to provide an express delivery turnover box structure with sealing pull strips, which can achieve a stable box mouth seal without adhesive tape, is reusable, environmentally friendly and has a long service life, and can be stacked for storage, saving storage space .

The invention provides a reusable express delivery turnover box structure free of adhesive tape, which includes a box body, a rectangular box body integrally formed, an upper opening end and/or a lower opening end of the box body forming two tongue plates; a sealing bar , arranged along a length direction of the upper opening end and/or the lower opening end of the box body, the sealing bar includes a horizontal section and two extending connecting sections, and the two extending connecting sections are respectively integrally formed on one of the horizontal section On opposite sides in the length direction, the horizontal section is provided with a plurality of buttonholes and a plurality of waist-shaped holes, and the buttonholes and the waist-shaped holes are respectively located on both sides of the length direction of the horizontal section; the plurality of fastening blocks, Set on the box body, the fastening blocks correspond to the button hole and the waist hole respectively, and the fastening blocks are respectively connected to a tongue plate on the opposite side of the length direction of the box body through a screw, so that The sealing bar is movably connected to the tongue plate on one side, and the fastening block corresponding to the waist hole is connected to the tongue plate on one side through the screw through the waist hole; wherein, the button hole includes A main through hole and a relief hole, the main through hole corresponds to the outer contour of the fastening block, the relief hole corresponds to the screw, the main through hole communicates with the relief hole; the fastening block A gap is formed between the surface of the box and the surface of the box body for the movement of the sealing bar; when the structure of the glue-free reusable express delivery turnover box is in a closed state, the fastening blocks corresponding to the horizontal section pass through the horizontal section. The buckle hole and the screw are correspondingly embedded in the relief hole; wherein, two opposite sides in the width direction of the box are respectively provided with a second fastening block, and each of the second fastening blocks passes through a second fastening block. The screw is matched with the extended connecting section; wherein, the sealing brace is correspondingly pressed across and pressed between the tongue plates on the opposite sides of the box in the length direction, and the two extended connecting sections are respectively leaning against the box in the width direction The opposite side surfaces of the box body are folded, and the second fastening block located in the width direction of the box respectively passes through the extended connecting section located on one side The button hole and the second screw are correspondingly embedded in the relief hole, and the length of the horizontal section is equal to the length of the box body.

2。 As a preferred solution, the number of buttonholes set in the horizontal section is A, the number of waist-shaped holes set in the horizontal section is B, and the upper and lower open ends of the box are located in the length direction. For C, A=B=C, C

2.

As a preferred solution, at least one of the two sides in the width direction of the box is provided with an anti-tampering buckle, and the anti-tampering buckle penetrates through at least one of the two sides and extends out of the box to provide an anti-tampering belt hanging hole, one side of which is The extension connection section has the button hole, and the extension connection section on the other side is provided with a through hole; when in a sealed state, the tamper-proof buckle first passes through the through hole, and a tamper-resistant belt is inserted into the anti-tamper belt hanging hole.

As a preferred solution, a finger-lifting through hole is provided at the edge of the extended connecting section on both sides.

As a preferred solution, the tongue plates located on the upper and lower sides of the box in the length direction are formed with multiple sets of engaging structures; each set of engaging structures includes a tongue and a slot, and the tongue is wide on the outside and narrow on the inside. Corresponding to the shape of the slot, the tongue is formed on the edge of the tongue plate on one side in the length direction, the slot is formed on the edge of the tongue plate on the other side in the length direction, and the tongue plate on the same side Another slot is formed next to the tongue.

2。 As a preferred solution, the number of the engaging structures is set to D, D

2.

As a preferred solution, the inner surface of the tongue plate on one side of the length direction of the upper opening end and the lower opening end of the box body is fixedly connected with a connecting plate through screws; the length of the connecting plate is E, and the length of the tongue plate in the length direction is F , when in the closed state, the distance between the tongue plates on opposite sides in the width direction is G, F>E>G.

As a preferred solution, at least one of the four outer sides of the box body is set as an anti-slip surface.

As a preferred solution, the anti-slip surface is set as an anti-slip film or forms a rough surface.

As a preferred solution, the width of the waist-shaped hole is M, the diameter of the screw is N, and M=N.

The beneficial effects of the present invention are as follows: 1. Install the sealing brace without sticking it, and only need to pull the sealing brace to make it pass through the button hole and the cooperation of the fastening block to realize sealing. When it needs to be disassembled, pull the sealing brace in the opposite direction It is only necessary to disengage the buckle block from the buckle hole, which is simple and fast, thereby directly increasing the service life of the present invention; the integrally folded rectangular box body, when it needs to be stored, only needs to flatten the box body by pressing the folding line , can be stacked and stored, saving storage space; 2. Set the tamper-evident buckle. When it is in a sealed state, the tamper-evident buckle passes through the through hole and the tamper-evident belt hanging hole is hung with a tamper-evident belt. If you want to unpack the package, you need to cut it Break the anti-dismantle belt, so that the present invention has good anti-theft and anti-dismantle functions, and improves the safety factor; 3. Set the finger lifting through hole, which is convenient for pulling the sealing rod; 4. Set the engaging structure to ensure the length direction. The two tongue plates can be firmly sealed and connected, thereby further improving the degree of sealing; 5. The connecting plate is provided. When it is in a closed state, the connecting plate will be in contact with the tongue plates on the opposite sides in the width direction, thereby preventing the present invention from opening at the upper opening end. and the direction of the lower opening end due to the force, the tongue plates on the opposite sides in the width direction are turned inward and sink, thereby protecting the safety of the articles placed in the present invention; 6. At least one of the four outer sides of the box is set It is a non-slip surface. When the boxes are flattened and stacked, the friction between them and the upper or lower boxes is increased through the anti-skid surface to ensure that the flattened and stacked boxes can be kept in a vertical position.

10: Box

11: Sealing strip

13: Fastening block

14: buttonhole

15: Extended connection section

16:Anti-tamper buckle

17: Tamper belt

18: Finger lift through hole

19: Side slot

20: Connecting board

21: Tongue insertion

22: tongue plate

23: side tongue

24: Horizontal section

25: waist hole

26: Give way hole

27: Main through hole

28: slot

29: Through hole

30: screw

31: Anti-dismantle belt hanging hole

32: Snap structure

Fig. 1 is a perspective view of the present invention in use.

Figure 2 is a perspective view of the invention in an open state.

Figure 3 is a perspective view (another angle) of the present invention in an open state.

In order to further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings.

In the present invention, terms such as "installation", "connection", "connection" and "fixation" should be interpreted in a broad sense unless otherwise clearly specified and limited, for example, it may be a fixed connection or a detachable connection, Or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Please refer to Figures 1-3, a tape-free reusable express turnover box structure, including a rectangular box 10 that is folded and formed in one piece, the upper and lower openings of the box 10 are formed with tongue plates in the circumferential direction 22. The upper opening end and the lower opening end of the box body 10 are both provided with sealing bars 11 corresponding to the tongue plate 22 in its length direction; the sealing bars 11 can be made of soft rubber with a certain toughness. The sealing brace 11 includes a horizontal section 24 and integrally formed extension connecting sections 15 on opposite sides of the horizontal section 24 in the length direction; the length of the horizontal section 24 is equal to the length of the box body 10; A buttonhole 14, the other side of the horizontal section 24 in the length direction is provided with a plurality of waist-shaped holes 25 corresponding to the buttonhole 14, and the extension connecting section 15 on one side is provided with the buttonhole 14; the opposite sides of the box body 10 in the length direction Tongue plates 22 are connected through screws 30 with a plurality of fastening blocks 13 respectively corresponding to the buckle holes 14 and waist-shaped holes 25; a gap is formed between the fastening blocks 13 and the surface of the box body 10 for the sealing rod 11 to move; The fastening block 13 on the side corresponding to the waist hole 25 passes through the waist hole 25 through the screw 30 so that the sealing brace 11 is movably connected to the tongue plate 22 on one side; (or claiming the second screw) is connected with the fastening block 13 (or claiming the second fastening block) that cooperates with the extension connecting section 15; Block 13 The shape of the outer contour corresponds, the relief hole 26 corresponds to the screw 30 , and the main through hole 27 communicates with the relief hole 26 . The main through hole 27 is set to be circular, the shape of the fastening block 13 is set to be circular, and the length of the waist-shaped hole 25 is greater than or equal to the diameter of the fastening block 13 .

When in use, the sealing bars 11 on the upper and lower sides are correspondingly straddled and pressed between the tongue plates 22 on the opposite sides in the length direction of the box body 10, and the extending connecting sections 15 on both sides are respectively leaning against the width direction of the box body 10. The opposite sides of the box body 10 are folded, and the fastening blocks 13 on the opposite sides of the width direction of the box body 10 respectively pass through the button holes 14 of the extending connecting section 15 on one side and the screws 30 are correspondingly embedded in the relief holes 26, and The fastening blocks 13 corresponding to the horizontal section 24 pass through the button holes 14 on the horizontal section 24 and the screws 30 thereof are correspondingly inserted into the relief holes 26 . The present invention does not need to be pasted, and only needs to pull the sealing bar to make it pass through the button hole and the buckle block to achieve sealing. When it needs to be disassembled, pull the sealing bar in the opposite direction to make the buckle block out of the button hole, which is simple and quick , thereby directly increasing the service life of the present invention; the integrally folded rectangular box body, when storage is required, only needs to flatten the folding line of the box body, and can be stacked for storage, saving storage space.

2。本實施方式中，水平段24設置扣孔14的數量為2個，水平段24設置腰型孔25的數量為2個，箱體10上開口端和下開口端位於長度方向每側舌板22設置扣合塊13的數量為2個。 The number of button holes 14 set in the horizontal section 24 is A, the number of waist-shaped holes 25 set in the horizontal section 24 is B, and the upper and lower open ends of the box body 10 are located in the length direction. For C, A=B=C, C

2. In this embodiment, the number of buttonholes 14 provided in the horizontal section 24 is 2, and the number of waist-shaped holes 25 provided in the horizontal section 24 is 2. The number of fastening blocks 13 is set to be 2.

As a preferred embodiment, the inner walls of the opposite sides in the width direction of the box body 10 are respectively provided with anti-tampering buckles 16 corresponding to the side extension connecting section 15 without buckle holes 14, and the anti-tampering buckles 16 extend through the box body 10. The part outside the casing 10 is provided with an anti-dismantlement belt hanging hole 31, and the side extension connecting section 15 without the buckle hole 14 is provided with a through hole 29 for the anti-dismantlement belt hanging hole 31 to run through; Buckle 16 runs through hole 29 An anti-dismantlement belt 17 is hung on the rear anti-dismantlement belt hanging hole 31 . If you want to unpack the package, you need to cut the anti-dismantle belt, so that the present invention has good anti-theft and anti-dismantle functions, and improves the safety factor.

As a preferred embodiment, the extended connecting sections 15 on both sides are provided with finger-lifting through holes 18 near their edges, which is convenient for pulling the sealing rods. Fingers can be directly inserted into the finger-lifting through holes 18 to manipulate the sealing rods. Changes in position on opposite sides.

2。本實施方式中，卡合結構32的數量設置為2個。實際使用時，插舌21對應插入到插槽28內，同時，側插舌23也對應插入到側插槽19內，確保長度方向的兩舌板能夠穩固地密封連接，從而進一步提升密封度。 As a preferred embodiment, the upper and lower sides of the box body 10 are formed with multiple sets of engaging structures 32 on the upper and lower sides of the tongue plates 22 in the longitudinal direction; The inner narrow tongue 21 and the slot 28 corresponding to the shape of the tongue 21 and inserted into the tongue 21 at the edge of the free end of the length direction of the tongue plate 22 on the other side; the free end of the tongue plate 22 with the tongue 21 The side slot 19 (also known as another slot) with a narrow opening and a wide inner cavity is concavely formed at the edge and is located at the opposite sides of the tongue 21, and the side tongue plate 22 with the slot 28 is at the free end edge and Side tongues 23 corresponding in shape to the side slots 19 protrude from opposite sides of the slot 28 . The number of engaging structures 32 is set to D, D

2. In this embodiment, the number of engaging structures 32 is set to two. In actual use, the tongue 21 is correspondingly inserted into the slot 28, and at the same time, the side tongue 23 is also correspondingly inserted into the side slot 19, so as to ensure that the two tongue plates in the length direction can be firmly sealed and connected, thereby further improving the degree of sealing.

As a preferred embodiment, the inner surface of the tongue plate 22 on one side of the upper opening end and the lower opening end length direction of the box body 10 is fixedly connected with the connecting plate 20 through the screw 30; the length of the connecting plate 20 is E, and the length of the tongue plate 22 is The length in the direction is F, and the distance between the tongue plates 22 on opposite sides in the width direction is G in the closed state, F>E>G. When in the closed state, the connecting plate will be in contact with the tongue plates on the opposite sides in the width direction, thereby avoiding the tongue plates on the opposite sides in the width direction from turning inward and sinking due to the force in the direction of the upper opening end and the lower opening end of the present invention. situation, thereby protecting the safety of the articles placed in the present invention.

As a preferred embodiment, at least one of the four outer sides of the box body 10 is set as a non-slip surface. The anti-slip surface is set as an anti-slip film or forms a rough surface. When the box is flattened and stacked, the friction between it and the upper or lower box is increased through the non-slip surface to ensure that the flattened and stacked box can be kept in a vertical position.

As a preferred embodiment, the width of the waist-shaped hole 25 is M, the diameter of the screw 30 is N, and M=N. Through such an arrangement, it is ensured that the screw 30 can closely follow the waist-shaped hole 25 when the sealing brace 11 is pulled. It can move along the length direction without shifting to other directions, improving the accuracy of fastening or unfastening.

The above-mentioned embodiment only expresses one implementation mode of the present invention, and its description is relatively specific and detailed, but it should not be understood as limiting the patent scope of the present invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

10: Box

11: Sealing strip

13: Fastening block

14: buttonhole

16:Anti-tamper buckle

17: Tamper belt

18: Finger lift through hole

22: tongue plate

25: waist hole

Claims (10)

A glue-free reusable express delivery turnover box structure, comprising: a box body, a rectangular box body integrally formed, two tongue plates formed on an upper opening end and/or a lower opening end of the box body; The upper opening end and/or the lower opening end of the box are arranged in a longitudinal direction, and the sealing bar includes a horizontal section and two extending connecting sections, and the two extending connecting sections are respectively integrally formed in a longitudinal direction of the horizontal section On the opposite sides, the horizontal section is provided with a plurality of buttonholes and a plurality of waist-shaped holes, and the buttonholes and the waist-shaped holes are respectively located on both sides of the horizontal section in the length direction; the plurality of fastening blocks are arranged on The box body, the fastening blocks are respectively corresponding to the button hole and the waist hole, and the fastening blocks are respectively connected to the tongue plates on the opposite sides of the length direction of the box body through a screw, so that the sealing The pull bar is movably connected to the tongue plate on one side, and the fastening block corresponding to the waist-shaped hole is connected to the tongue plate on one side through the waist-shaped hole through the screw; wherein, the button hole includes a main A through hole and a relief hole, the main through hole corresponds to the outer contour of the fastening block, the relief hole corresponds to the screw, the main through hole communicates with the relief hole; the fastening block and the fastening block A gap is formed between the surface of the box body for the movement of the sealing brace; when the structure of the glue-free reusable express delivery turnover box is in a closed state, the fastening blocks corresponding to the horizontal section pass through the gap on the horizontal section. Button holes and the screws are correspondingly embedded in the relief holes; wherein, two opposite sides in a width direction of the box body are respectively provided with a second fastening block, and each of the second fastening blocks passes through a second screw and The extended connection section is matched; wherein, the sealing rib is correspondingly straddled and pressed between the tongue plates on the opposite sides in the length direction of the box body, and the two extended connection sections are respectively leaning against the opposite sides in the width direction of the box body. two side fold It is assumed that the second fastening blocks located in the width direction of the box respectively pass through the button holes of the extended connecting section on one side and the second screws are correspondingly embedded in the relief holes, and the length of the horizontal section is equal to the The length of the box. The glue-free reusable express turnover box structure as described in claim item 1, wherein, the number of the buttonholes set in the horizontal section is A, the number of the waist holes set in the horizontal section is B, and the number of the box body The upper opening end and/or the lower opening end are located on each side of the length direction, and the number of the fastening blocks provided by the tongue plate is C, A=B=C, C

2. The glue-free reusable express turnover box structure as described in claim 1, wherein at least one of the two sides in the width direction of the box is provided with an anti-tampering buckle, and the anti-tampering buckle extends out of the box through at least one of the two sides The part outside the body is provided with a hanging hole for an anti-tampering belt, in which the extended connecting section on one side has the button hole, and the extending connecting section on the other side has a through hole; when in a sealed state, the anti-tampering buckle first passes through the through hole, An anti-dismantlement belt is inserted into the anti-dismantlement belt hanging hole. The glue-free reusable express turnover box structure as described in claim 1, wherein a finger lifting through hole is provided at the edge of the extended connecting section on both sides. The glue-free reusable express turnover box structure as described in claim item 1, wherein, the tongue plates on the upper and lower sides of the box body in the length direction are formed with multiple sets of engaging structures; each set of engaging structures includes a plug-in Tongue and a slot, the tongue is wide on the outside and narrow on the inside and corresponds to the shape of the slot, the tongue is formed on the edge of the length direction of the tongue plate on one side, and the slot is formed on the other side The lengthwise edge of the tongue plate forms another slot next to the tongue of the tongue plate on the same side. The glue-free reusable express delivery turnover box structure as described in request item 5, wherein the number of the engaging structures is set to D, D

2. The glue-free reusable express turnover box structure as described in claim 1, wherein, the inner surface of the tongue plate on one side of the upper opening end and/or the lower opening end of the box body in the length direction is fixedly connected through the screw There is a connecting plate; the length of the connecting plate is E, the length of the tongue plate in the longitudinal direction is F, and the distance between the tongue plates on opposite sides in the width direction is G when in a closed state, F>E>G. The glue-free reusable express turnover box structure according to any one of claims 1 to 6, wherein at least one of the four outer sides of the box body is set as a non-slip surface. The glue-free reusable express delivery turnover box structure according to claim 8, wherein the anti-slip surface is set as an anti-slip film or forms a rough surface. The glue-free reusable express turnover box structure described in claim 1, wherein the width of the waist-shaped hole is M, the diameter of the screw is N, and M=N.

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