CN213620748U - Anti-theft paper box without adhesive tape - Google Patents
Anti-theft paper box without adhesive tape Download PDFInfo
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- CN213620748U CN213620748U CN202022240721.3U CN202022240721U CN213620748U CN 213620748 U CN213620748 U CN 213620748U CN 202022240721 U CN202022240721 U CN 202022240721U CN 213620748 U CN213620748 U CN 213620748U
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- inserting tongue
- tongue
- outer plate
- socket
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Abstract
The utility model discloses a tape-free anti-theft paper box, which comprises a square box body made by folding a paper board, wherein the square box body comprises a top plate, a rear side plate, a bottom plate and a front side plate which are sequentially connected through a crease, and the bottom plate is also connected with a left side plate and a right side plate through creases; the left side and the right side of the paper box of the utility model are respectively provided with three layers of paper board supports, the strength is high, and the allowed stacking number is far larger than that of the common paper box; the application is wide, and the method can be well applied to express packaging. The utility model designs the socket tongue to be directly formed without using adhesive tape, thereby saving the cost and being more environment-friendly; the security of packing carton is more guaranteed in the tear mouth design, in case tear and will unable recover, more be fit for using in the express delivery trade. Furthermore, the utility model discloses strengthened the stability of being connected of lid and box body, the area of connecting is big, is difficult to torn to still be provided with the confined accessory plate in the outside of connecting the tongue, further prevent to connect the tongue and destroyed, and play pleasing to the eye effect.
Description
Technical Field
The utility model relates to a carton especially relates to an exempt from sticky tape theftproof carton.
Background
Packaging cartons made using corrugated paperboard offer cost savings, article protection, environmental protection, compression resistance, and load bearing properties that are not comparable to cartons made from other materials, such as wood or metal. According to the latest monitoring data display of the national post office, 37 hundred million express corrugated paper packing boxes and 3.3 hundred million rolls of adhesive tapes are consumed in China in one year.
At present, the bottom design of the cartons commonly used in the market can be completed by means of external tools or materials (such as staples, tapes and the like), and the cartons manufactured by the method have the following defects: first, it is costly and complex to manufacture. The bottom of the traditional paper box needs to be spliced and connected, and the process is complex and tedious; further, the use of staples or tape to splice the cassette bottom results in additional expense, and more manufacturing time and effort is required to complete the stapling or taping. Secondly, it is not strong enough and the contents are easy to leak out from the bottom of the box. Because the conventional case bottom is completed with staples or tape, the weight of the contents is very limited and the staple or tape joints of the case bottom are torn off with a slight carelessness of lifting during transportation, causing the contents to fall from the case bottom. Again, it is not aesthetically pleasing. Because the box bottom is not made of a whole piece of paper board, but a plurality of small paper board surfaces which are divided are spliced by staples or adhesive tapes, the aesthetic degree is greatly reduced. In addition, it is not environment-friendly enough. Cartons spliced with staples or tape can generate additional waste that can be detrimental to environmental protection. Finally, it is easy to damage the contents. Particularly, the box bottom spliced by the staples is more prone to scratching articles.
In addition, the box cover of the anti-theft paper box in the prior art is fixedly connected to the box body through a small tongue insertion plate, so that the sealing effect of the box body is achieved. However, the small tongue-inserting plate is very small and exquisite, so that the small tongue-inserting plate plays a role in beauty, but is easy to tear, and the box cover is not fixed on the box body, so that the whole box body is not sealed and has an anti-theft function.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a tape-free anti-theft paper box.
In order to solve the technical problem, the technical scheme adopted by the utility model is a tape-free anti-theft paper box, wherein a square box body comprises a top plate, a rear side plate, a bottom plate and a front side plate which are sequentially connected through a crease, and the bottom plate is also connected with a left side plate and a right side plate through the crease;
the left side plate is vertically arranged at the left side edge of the bottom plate and comprises a left side inner plate and a left side outer plate, and the left side inner plate and the left side outer plate are connected through a crease arranged at the top end of the left side inner plate; a first socket is arranged on the edge of the left side of the bottom plate, and a first inserting tongue matched with the first socket is arranged on the edge of the bottom side of the left inner plate; the right side plate is vertically arranged at the right side edge of the bottom plate and comprises a right side inner plate and a right side outer plate, and the right side inner plate and the right side outer plate are connected through a crease arranged at the top end of the right side inner plate; a second socket is arranged on the edge of the right side of the bottom plate, and a second inserting tongue matched with the second socket is arranged on the edge of the bottom side of the inner plate on the right side;
seventh jacks vertical to the first jacks are formed in the left outer plate and the right outer plate; a concave accommodating groove is formed between the seventh socket and the front edge of the outer plate; the front side of the top plate is connected with a sealing plate through a crease, and the sealing plate is provided with a tearing opening; the left end and the right end of the sealing plate are both connected with a first locking plate through creases, and the end part of the first locking plate is connected with a seventh inserting tongue; the first locking plate is embedded with the accommodating groove, and the seventh inserting tongue is correspondingly inserted into the seventh socket;
the left outer plate and the right outer plate are both provided with eighth jacks, the eighth jack is positioned at the rear side of the seventh jack and is parallel to the seventh jack, an auxiliary plate is inserted into the eighth jack, and the other end of the auxiliary plate is connected with an eighth inserting tongue; and a ninth socket is formed in the first locking plate corresponding to the eighth inserting tongue, and the eighth inserting tongue can be inserted into the ninth socket.
The left inner plate and the left outer plate are arranged in parallel at intervals, a third socket is formed between the front side edges of the left inner plate and the left outer plate, and a fourth socket is formed between the rear side edges of the left inner plate and the left outer plate; the right inner plate and the right outer plate are arranged in parallel at intervals, a fifth socket is formed between the front side edges of the right inner plate and the right outer plate, and a sixth socket is formed between the rear side edges of the right inner plate and the right outer plate; the left end and the right end of the front side plate are connected with a third inserting tongue and a fifth inserting tongue through creases, the third inserting tongue and the fifth inserting tongue are square, and the front side plate is perpendicular to the front side plate and is arranged in the third inserting opening and the fifth inserting opening respectively; the left end and the right end of the rear side plate are connected with a fourth inserting tongue and a sixth inserting tongue through creases, the fourth inserting tongue and the sixth inserting tongue are square, and the vertical front side plate is arranged in the fourth socket and the sixth socket respectively.
Furthermore, the left inner plate and the left outer plate are connected through a first connecting plate, the right inner plate and the right outer plate are connected through a second connecting plate, and the first connecting plate and the second connecting plate are arranged in parallel to the plane of the top plate.
Furthermore, the first connecting plate and the second connecting plate are trapezoidal, the length of the left inner plate is smaller than that of the left outer plate, and the length of the right inner plate is smaller than that of the right outer plate.
Furthermore, the tearing opening is arc-shaped, and two ends of the tearing opening are respectively connected with two ends of the front side edge of the top plate.
Furthermore, the top plate can be arranged in an openable and closable manner, and the left end and the right end of the top plate are connected with trapezoidal reinforcing plates through creases.
The left side and the right side of the paper box of the utility model are respectively provided with three layers of paper board supports, compared with other common paper boxes, the strength is high, and the allowed stacking number is far larger than that of the common paper boxes; the application is wide, and the method can be well applied to express packaging. The utility model designs the socket tongue to be directly formed without using adhesive tape, thereby saving the cost and being more environment-friendly; the security of packing carton is more guaranteed in the tear mouth design, in case tear and will unable recover, more be fit for using in the express delivery trade. Furthermore, the utility model discloses strengthened the stability of being connected of lid and box body, the area of connecting is big, is difficult to torn to still be provided with the confined accessory plate in the outside of connecting the tongue, further prevent to connect the tongue and destroyed, and play pleasing to the eye effect.
Drawings
Fig. 1 is a schematic view of the unfolding structure of the present invention.
Fig. 2 is a schematic view of the folding structure of the present invention.
In the figure: 1. a top plate; 2. a rear side plate; 3. a base plate; 4. a front side plate; 7. a sealing plate; 11. a reinforcing plate; 21. a fourth tongue; 22. a sixth tongue; 31. a first socket; 32. a second socket; 41. a fifth tongue; 42. a third tongue; 50. a left outer plate; 51. a left inner panel; 52. a first tongue; 53. a third socket; 54. a seventh jack; 55. accommodating grooves; 56. an eighth jack; 60. a right side outer plate; 61. a right inner panel; 62. a second tongue; 63. a fifth jack; 71. a first locking plate; 72. a tear opening; 73. a seventh tongue; 74. a ninth jack; 8. an auxiliary plate; 81. and an eighth tongue.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1, 2 show a exempt from sticky tape theftproof carton, include the square box body of making by a cardboard is folding, and square box body includes roof 1, posterior lateral plate 2, bottom plate 3 and preceding curb plate 4 that connect gradually through the crease, and the bottom plate still is connected with left side board and right side board through the crease, and roof 1 front side is through crease connection sealing plate 7. The sealing plate seals the finally folded box body to realize the self-locking of the box body.
The left side plate is vertically arranged at the left side edge of the bottom plate 3, the left side plate comprises a left side inner plate 51 and a left side outer plate 50 which are arranged in parallel at intervals, the left side inner plate 51 and the left side outer plate 50 are connected through a first connecting plate, the first connecting plate is trapezoidal, and the length of the left side inner plate 51 is smaller than that of the left side outer plate 50; the left edge of the bottom plate 3 is provided with a first inserting opening 31, and the edge of the bottom side of the left inner plate 51 is provided with a first inserting tongue 52 corresponding to the first inserting opening 31.
The right side plate is vertically arranged at the right side edge of the bottom plate 3 and comprises a right side inner plate 61 and a right side outer plate 60 which are arranged in parallel at intervals, the right side inner plate 61 and the right side outer plate 60 are connected through a second connecting plate, the second connecting plate is trapezoidal, and the length of the right side inner plate 61 is smaller than that of the right side outer plate 60; the right edge of the bottom 3 plate is provided with a second inserting opening 32, and the edge of the bottom side of the right inner plate 61 is provided with a second inserting tongue 62 which is matched with the second inserting opening 32.
A third spigot 53 is formed between the front sides of the left inner plate 51 and the left outer plate 50, and a fourth spigot is formed between the rear sides of the left inner plate 51 and the left outer plate 50; a fifth spigot 63 is formed between the front sides of the right inner plate 61 and the right outer plate 60, and a sixth spigot is formed between the rear sides of the right inner plate 61 and the right outer plate 60; the left end and the right end of the front side plate 4 are connected with a third inserting tongue 42 and a fifth inserting tongue 41 through creases, the third inserting tongue 42 and the fifth inserting tongue 41 are square, and the front side plate is perpendicular to the front side plate and is respectively arranged in a third inserting hole 53 and a fifth inserting hole 63; the left end and the right end of the rear side plate 2 are connected with a fourth inserting tongue 21 and a sixth inserting tongue 22 which are square through creases, and the fourth inserting tongue 21 and the sixth inserting tongue 22 are respectively arranged in a fourth socket and a sixth socket vertical to the front side plate; the third and fifth tongues 42, 41 are provided with locking sockets 43. Therefore, the bottom plate, the front side plate and the rear side plate of the box body are folded and fixed. The top plate is continuously folded forwards, the box body cavity formed by the bottom plate, the front side plate and the rear side plate is covered, the sealing plate is continuously bent downwards, the sealing plate is overlapped with the front side plate, and the sealing plate is fixed on the box body through the first locking plates on the two sides of the sealing plate, so that the sealing of the box body is realized. The sealing plate 7 is provided with a tearing opening 72, the tearing opening 72 is arc-shaped, and two ends of the tearing opening 72 are respectively connected with two ends of the front side edge of the top plate 1. As shown in fig. 1, the tearing opening is a very mature technology in the market at present, and the paper boards at the tearing opening can be separated only by tearing the paper at the tearing opening, so that the top board can be lifted from the box body after the top board loses the connection with the sealing board and a gap appears. That is, after the sealing plate is fixed to the case, the top plate can be opened from the case only through the tear opening, thereby achieving a non-glued anti-theft function of the case.
Specifically, the left outer plate 50 and the right outer plate 60 are both provided with a seventh socket 54 perpendicular to the first socket; a concave accommodating groove 55 is formed between the seventh inserting hole and the front edge of the outer plate; the front side of the top plate 1 is connected with a sealing plate 7 through a crease; the left end and the right end of the sealing plate 7 are both connected with a first locking plate 71 through creases, and the end part of the first locking plate is connected with a seventh inserting tongue 73; the first locking plate is embedded with the accommodating groove, and the seventh inserting tongue is correspondingly inserted into the seventh socket. After the sealing plate is bent to be overlapped with the front side plate, the first locking plates on the two sides of the sealing plate are folded backwards, the seventh inserting tongues at the end parts of the first locking plates are inserted into the seventh inserting holes in the left and right outer side plates from the outer parts of the left and right side plates, and the seventh inserting tongues are fixed in the seventh inserting holes through the clamping and fixing action between the inserting tongues and the inserting holes (the connecting parts of the inserting tongues are provided with notches). And the holding tank that has on the left and right outer panel just can hold first locking plate, makes the surperficial level and smooth of left and right outer panel. In order to further enhance the clamping effect between the seventh socket and the seventh inserting tongue and prevent the connection between the seventh socket and the seventh inserting tongue from being damaged artificially, an auxiliary plate is newly added.
Specifically, the left outer plate and the right outer plate are both provided with an eighth jack 56, the eighth jack is positioned at the rear side of the seventh jack and is parallel to the seventh jack, an auxiliary plate 8 is inserted into the eighth jack, and the other end of the auxiliary plate is connected with an eighth inserting tongue 81; the first locking plate is provided with a ninth inserting opening 74 corresponding to the eighth inserting tongue, and the eighth inserting tongue can be inserted into the ninth inserting opening. The accessory plate covers the seventh inserting tongue and the seventh inserting opening, so that sealing failure caused by tearing of the seventh inserting tongue can be effectively prevented, the two ends of the accessory plate are respectively fixed on the left side plate, the right side plate and the first locking plate, the number of the added inserting tongues and inserting openings can increase sealing stability, the surface of the left side plate and the surface of the right side plate are more smooth, and attractiveness is not influenced.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an exempt from sticky tape theftproof carton, includes the square box body of making by a cardboard is folding, its characterized in that: the square box body comprises a top plate (1), a rear side plate (2), a bottom plate (3) and a front side plate (4) which are sequentially connected through a crease, and the bottom plate (3) is also connected with a left side plate and a right side plate through the crease;
the left side plate is vertically arranged at the left side edge of the bottom plate (3), the left side plate comprises a left side inner plate (51) and a left side outer plate (50), and the left side inner plate (51) and the left side outer plate (50) are connected through a crease arranged at the top end of the left side inner plate; a first inserting opening (31) is formed in the edge of the left side of the bottom plate (3), and a first inserting tongue (52) matched with the first inserting opening (31) is arranged on the edge of the bottom side of the left inner plate (51); the right side plate is vertically arranged at the right side edge of the bottom plate (3), the right side plate comprises a right side inner plate (61) and a right side outer plate (60), and the right side inner plate (61) and the right side outer plate (60) are connected through a crease arranged at the top end of the right side inner plate; a second inserting opening (32) is formed in the edge of the right side of the bottom plate (3), and a second inserting tongue (62) matched with the second inserting opening (32) is arranged on the edge of the bottom side of the right inner plate (61);
the left outer plate (50) and the right outer plate (60) are both provided with seventh jacks (54) vertical to the first jacks; a concave accommodating groove (55) is arranged between the seventh socket and the front edge of the outer plate; the front side of the top plate (1) is connected with a sealing plate (7) through a crease, and a tearing opening (72) is formed in the sealing plate (7); the left end and the right end of the sealing plate (7) are connected with a first locking plate (71) through creases, and the end part of the first locking plate is connected with a seventh inserting tongue (73); the first locking plate is embedded with the accommodating groove, and the seventh inserting tongue is correspondingly inserted into the seventh socket;
the left outer plate and the right outer plate are both provided with an eighth jack (56), the eighth jack is positioned at the rear side of the seventh jack and is parallel to the seventh jack, an auxiliary plate (8) is inserted into the eighth jack, and the other end of the auxiliary plate is connected with an eighth inserting tongue (81); a ninth socket (74) is formed in the first locking plate corresponding to the eighth inserting tongue, and the eighth inserting tongue can be inserted into the ninth socket.
2. The tape-free anti-theft carton of claim 1, wherein: the left inner plate (51) and the left outer plate (50) are arranged in parallel at intervals, a third spigot (53) is formed between the front sides of the left inner plate (51) and the left outer plate (50), and a fourth spigot is formed between the rear sides of the left inner plate (51) and the left outer plate (50); the right inner plate (61) and the right outer plate (60) are arranged in parallel at intervals, a fifth spigot (63) is formed between the front sides of the right inner plate (61) and the right outer plate (60), and a sixth spigot is formed between the rear sides of the right inner plate (61) and the right outer plate (60); the left end and the right end of the front side plate (4) are connected with a third inserting tongue (42) and a fifth inserting tongue (41) through creases, the third inserting tongue (42) and the fifth inserting tongue (41) are square, and the vertical front side plate (4) is arranged in the third jack and the fifth jack respectively; the left end and the right end of the rear side plate (2) are connected with a fourth inserting tongue (21) and a sixth inserting tongue (22) through creases, the fourth inserting tongue (21) and the sixth inserting tongue (22) are square, and the vertical front side plate (4) is arranged in the fourth socket and the sixth socket respectively.
3. The tape-free anti-theft carton of claim 2, wherein: the left inner plate (51) is connected with the left outer plate (50) through a first connecting plate, the right inner plate (61) is connected with the right outer plate (60) through a second connecting plate, and the first connecting plate and the second connecting plate are arranged in parallel to the plane of the top plate (1).
4. The tape-free anti-theft carton according to claim 3, characterized in that: the first connecting plate and the second connecting plate are trapezoidal, the length of the left inner plate (51) is smaller than that of the left outer plate (50), and the length of the right inner plate (61) is smaller than that of the right outer plate (60).
5. The tape-free anti-theft carton according to claim 4, wherein: the tearing opening (72) is arc-shaped, and two ends of the tearing opening (72) are respectively connected with two ends of the front side edge of the top plate (1).
6. The tape-free anti-theft carton of claim 5, wherein: the top plate (1) can be arranged in an opening and closing mode, and the left end and the right end of the top plate (1) are connected with trapezoidal reinforcing plates (11) through creases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240721.3U CN213620748U (en) | 2020-10-10 | 2020-10-10 | Anti-theft paper box without adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240721.3U CN213620748U (en) | 2020-10-10 | 2020-10-10 | Anti-theft paper box without adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213620748U true CN213620748U (en) | 2021-07-06 |
Family
ID=76659259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022240721.3U Active CN213620748U (en) | 2020-10-10 | 2020-10-10 | Anti-theft paper box without adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213620748U (en) |
-
2020
- 2020-10-10 CN CN202022240721.3U patent/CN213620748U/en active Active
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