Buckle type portable paper box

Abstract

The utility model relates to the technical field of portable paper boxes, in particular to a buckle type portable paper box which comprises a paper box body, first pull ropes are installed at the two ends of the top of the paper box body, a first rubber sleeve is arranged in the center of the outer side of each first pull rope in a sleeved mode, and a positioning plate is installed at one end of the top of each first rubber sleeve. A winding positioning mechanism is mounted on the positioning plate and the first rubber sleeve, the winding positioning mechanism comprises a positioning assembly, an anti-falling plate and a winding assembly, the winding assembly is used for adjusting the position of the anti-falling plate, and the positioning assembly is used for determining the position of the anti-falling plate after the position of the anti-falling plate is adjusted; the winding assembly comprises a mounting seat mounted on one side of the positioning plate, and a rotating groove is formed in one side of the mounting seat; the paper box is simple in structure and convenient to operate, the hand of a person is more comfortable when the person holds the paper box, the situation that the paper box body slips out of the hand due to external collision and other factors is not prone to occurring, and the paper box can be repeatedly used.

Description

Technical Field

[0001] The utility model relates to the technical field of hand-held paper boxes, and particularly relates to a snap-type hand-held paper box. Background Technique

[0002] Takeout is a more and more popular form of catering at present, which has the advantages of convenience and speed. However, most current takeout packaging boxes are made of plastic, which is difficult to degrade and not environmentally friendly. Generally, takeout paper boxes need to be glued to be used, making it difficult to pack quickly. For example, a certain beverage packing box includes a bottom plate and four side plates perpendicular to the bottom plate and connected end to end to form a rectangular surrounding structure. Its left side plate needs to be adhesively connected to the front side plate with glue. This connection method by glue may increase the packaging cost and reduce the packaging speed of takeout merchants, etc.

[0003] In order to solve the above technical problems, the Chinese patent with the publication number CN218751941U in the prior art discloses a structure including a bottom plate, side plates and connecting plates. The bottom plate is connected to the side plates, and the side plates are connected to the connecting plates. At least two side plates are provided, and the side plates are respectively arranged on both sides of the bottom plate. The side plates on both sides are connected by a connecting plate. The connecting plate includes a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are inserted into each other.

[0004] Although the above prior art solution does not require an adhesive when being folded into shape and has a fast packaging speed, when a person lifts the box body, the fingers and palm are buckled into the lifting holes. However, the contact surface between the edge of the hole and the fingers and palm is small, and it is rather painful when lifting. After a person lifts for a long time, the fingers and palm will ache and need to change the lifting position. When changing the position, the box body will shake, and the contact surface between the hole and the fingers is small, so it is very easy to drop the paper box, which may damage the box body and the items inside the box. Content of the Utility Model

[0005] The purpose of the utility model is to provide a snap-type hand-held paper box to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] A snap-type hand-held paper box includes a paper box body. At both ends of the top of the paper box body, first pull ropes are installed. A first rubber sleeve is sleeved in the middle of the outer side of the first pull rope. One end of the top of the first rubber sleeve is provided with a positioning plate. A winding and positioning mechanism is installed on the positioning plate and the first rubber sleeve. The winding and positioning mechanism includes a positioning component, an anti-detachment plate and a winding component. The winding component is used to adjust the position of the anti-detachment plate, and the positioning component is used to determine the position of the anti-detachment plate after its position is adjusted.

[0008] As a preferred embodiment of the present utility model, the winding assembly includes a mounting seat installed on one side of the positioning plate. A rotating groove is provided on one side of the mounting seat. A winding roller is rotatably connected inside the rotating groove. The other end of the winding roller is rotatably connected to a positioning disc. One end of the positioning disc is provided with a connecting plate, and the other end of the connecting plate is installed on one side of the mounting seat.

[0009] As a preferred embodiment of the present utility model, a second pulling rope is installed at one end of the bottom of the first rubber sleeve. A third pulling rope is installed on one side of the outside of the winding roller. The opposite ends of the second pulling rope and the third pulling rope are respectively fixedly connected to both sides of the anti-detachment plate. The anti-detachment plate is a rubber plate.

[0010] As a preferred embodiment of the present utility model, the positioning assembly includes a movable rod rotatably connected inside the positioning disc. An extrusion groove is provided inside the positioning disc on the outside of the movable rod. An extrusion plate is slidably connected inside the extrusion groove. The extrusion plate is slidably connected to the movable rod. First springs are installed between both ends of one side of the extrusion plate and the inner wall of the extrusion groove.

[0011] As a preferred embodiment of the present utility model, a movable seat is rotatably connected to the other end inside the positioning disc. The movable seat is slidably connected to the movable rod. One end of the movable seat extending into the inside of the extrusion groove is rotatably connected to one side of the extrusion plate. A limiting groove is provided on one side inside the movable seat. A limiting block is installed on one side of the movable rod. The limiting block is slidably connected to the limiting groove.

[0012] As a preferred embodiment of the present utility model, a plurality of groups of positioning holes are arranged on one side of the positioning disc. A positioning column is slidably connected inside the positioning holes. One end of the positioning column is fixedly connected to one side of the protruding end of the movable seat. A torsion plate is installed at one end of the movable seat.

[0013] As a preferred embodiment of the present utility model, fixing members are embedded at one end of the positioning column and the inner wall of the positioning hole. Both groups of fixing members are magnetic members. The magnetic properties of the two groups of fixing members are opposite and attract each other.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] In the present utility model, the position of the anti-detachment plate is adjusted through the winding assembly, and the positioning assembly determines its position after the position of the anti-detachment plate is adjusted. The structure is simple and the operation is convenient. When a person holds it, the hand is more comfortable, and it is not easy to cause the situation that the main body of the paper box slips off due to external collision and other factors, and it can also be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 Schematic diagram of the partial sectional structure of the winding positioning mechanism of the present utility model;

[0018] Figure 3 Schematic diagram of the partial three-dimensional structure of the winding positioning mechanism of the present utility model;

[0019] Figure 4 Schematic diagram of the partial sectional structure of the positioning component of the present utility model.

[0020] In the figure: 1, carton main body; 2, first drawstring; 3, first rubber sleeve; 4, positioning plate; 5, anti-detachment plate; 6, winding roller; 7, positioning disk; 8, connecting plate; 9, second drawstring; 10, third drawstring; 11, movable rod; 12, extrusion plate; 13, first spring; 14, movable seat; 15, positioning column; 16, torsion plate; 17, fixing piece; 18, limiting block; 19, mounting seat. Specific embodiments

[0021] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0022] Embodiment:

[0023] Please refer to Figures 1 - 4 , the present utility model provides a technical solution:

[0024] A snap-on portable carton, including a carton main body 1, first drawstrings 2 are installed at both ends of the top of the carton main body 1, a first rubber sleeve 3 is sleeved at the central part of the outer side of the first drawstring 2, a positioning plate 4 is installed at one end of the top of the first rubber sleeve 3, a winding positioning mechanism is installed on the positioning plate 4 and the first rubber sleeve 3, the winding positioning mechanism includes a positioning component, an anti-detachment plate 5 and a winding component, the winding component is used to adjust the position of the anti-detachment plate 5, and the positioning component is used to determine the position of the anti-detachment plate 5 after its position is adjusted. When the box body is in use, the position of the anti-detachment plate 5 can be adjusted by the winding component, and the positioning component determines its position after the position of the anti-detachment plate 5 is adjusted. The structure is simple and the operation is convenient. When a person holds it, the hand is more comfortable, and it is not easy to cause the situation that the carton main body 1 slips out due to external collision and other factors, and it can also be reused.

[0025] In this embodiment, as Figure 1 , Figure 3 and Figure 4As shown, the positioning component includes a movable rod 11 rotatably connected inside the positioning disk 7. An extrusion groove is formed inside the positioning disk 7 on the outside of the movable rod 11. An extrusion plate 12 is slidably connected to the inner side of the extrusion groove. The extrusion plate 12 is slidably connected to the movable rod 11. First springs 13 are installed between both ends of one side of the extrusion plate 12 and the inner wall of the extrusion groove. First, the hand passes through the two first rubber sleeves 3 for gripping. Then, pinching the torsion plate 16 can drive the movable seat 14 to move, driving the extrusion plate 12 to move and compress the two first springs 13, which can drive the positioning post 15 to disengage from the inner side of the positioning hole.

[0026] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the other end inside the positioning disk 7 is rotatably connected to a movable seat 14. The movable seat 14 is slidably connected to the movable rod 11. One end of the movable seat 14 extending to the inner side of the extrusion groove is rotatably connected to one side of the extrusion plate 12. A limiting groove is formed on one side inside the movable seat 14. A limiting block 18 is installed on one side of the movable rod 11. The limiting block 18 is slidably connected to the limiting groove. The winding component includes a mounting seat 19 installed on one side of the positioning plate 4. A rotating groove is formed on one side of the mounting seat 19. A winding roller 6 is rotatably connected to the inner side of the rotating groove. The other end of the winding roller 6 is rotatably connected to the positioning disk 7. One end of the positioning disk 7 is installed with a connecting plate 8. The other end of the connecting plate 8 is installed on one side of the mounting seat 19. One end of the bottom of the first rubber sleeve 3 is installed with a second pulling rope 9. One side outside the winding roller 6 is installed with a third pulling rope 10. The opposite ends of the second pulling rope 9 and the third pulling rope 10 are respectively fixedly connected to both sides of the anti - detachment plate 5. The anti - detachment plate 5 is a rubber plate. Then, rotating the torsion plate 16 can cooperate with the limiting block 18 and the limiting groove to drive the movable rod 11 and the winding roller 6 to rotate synchronously, and the connecting plate 8 can limit the movement of the positioning disk 7. When the winding roller 6 rotates, it can drive the third pulling rope 10 to retract and wind around the winding roller 6, and the anti - detachment plate 5 gradually approaches and fits against the outside of the hand.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, multiple groups of positioning holes are arranged on one side of the positioning plate 7. A positioning post 15 is slidably connected to the inner side of the positioning hole. One end of the positioning post 15 is fixedly connected to one side of the protruding end of the movable seat 14. One end of the movable seat 14 is provided with a torsion plate 16. Fixing members 17 are embedded and installed at one end of the positioning post 15 and the inner wall of the positioning hole. Both groups of fixing members 17 are magnetic members, and the magnetisms of the two groups of fixing members 17 are opposite and attract each other. Further, after the position of the anti-slip plate 5 is adjusted according to the thickness of different people's hands, the torsion plate 16 can be put back. The pressing plate 12 is driven by the first spring 13 to rebound, and the positioning post 15 also enters the inner side of the positioning hole accordingly. The two groups of fixing members 17 adsorb each other for further positioning. When a person holds the first rubber sleeve 3, there will be no situation of pinching the hand, and the anti-slip plate 5 also fits against the outer side of the hand, further avoiding the situation of the paper box body 1 slipping out of the hand.

[0028] The implementation principle of a snap-on hand-held paper box in an embodiment of the present application is as follows: The hand passes through the two groups of first rubber sleeves 3 for grasping. Then, by pinching the torsion plate 16, the movable seat 14 can be driven to move, driving the pressing plate 12 to move and squeeze the two groups of first springs 13, which can drive the positioning post 15 to disengage from the inner side of the positioning hole. Rotating the torsion plate 16 can drive the movable rod 11 and the winding roller 6 to rotate synchronously in cooperation with the limiting block 18 and the limiting groove. The connecting plate 8 can limit the movement of the positioning plate 7. When the winding roller 6 rotates, it can drive the third pulling rope 10 to be retracted and wound around the winding roller 6. The anti-slip plate 5 gradually approaches and fits against the outer side of the hand. After the position of the anti-slip plate 5 is adjusted according to the thickness of different people's hands, the torsion plate 16 can be put back. The pressing plate 12 is driven by the first spring 13 to rebound, and the positioning post 15 also enters the inner side of the positioning hole accordingly. The two groups of fixing members 17 adsorb each other for further positioning. When a person holds the first rubber sleeve 3, there will be no situation of pinching the hand, and the anti-slip plate 5 also fits against the outer side of the hand, further avoiding the situation of the paper box body 1 slipping out of the hand.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A snap-on portable paper box, comprising a paper box body (1), characterized in that: A first draw rope (2) is installed at both ends of the top of the paper box body (1), a first rubber sleeve (3) is sleeved on the outer center of the first draw rope (2), a positioning plate (4) is installed at one end of the top of the first rubber sleeve (3), a winding positioning mechanism is installed on the positioning plate (4) and the first rubber sleeve (3), the winding positioning mechanism includes a positioning component, an anti-slip plate (5) and a winding component, the winding component is used to adjust the position of the anti-slip plate (5), and the positioning component is used to determine the position of the anti-slip plate (5) after the position of the anti-slip plate (5) is adjusted.

2. The snap-on portable paper box according to claim 1, characterized in that: The winding assembly comprises a mounting seat (19) mounted on one side of a positioning plate (4); a rotation groove is provided on one side of the mounting seat (19); a winding roller (6) is rotatably connected to the inner side of the rotation groove; the other end of the winding roller (6) is rotatably connected to a positioning plate (7); a connecting plate (8) is mounted on one end of the positioning plate (7); and the other end of the connecting plate (8) is mounted on one side of the mounting seat (19).

3. The snap-on portable paper box according to claim 2, characterized in that: A second pull rope (9) is installed at one end of the bottom of the first rubber sleeve (3), and a third pull rope (10) is installed on one side of the outside of the winding roller (6). The opposite ends of the second pull rope (9) and the third pull rope (10) are respectively fixedly connected to the two sides of the anti-slip plate (5), and the anti-slip plate (5) is a rubber plate.

4. The snap-on portable paper box according to claim 3, characterized in that: The positioning assembly comprises a movable rod (11) rotatably connected to the inside of the positioning plate (7); an extrusion groove is provided inside the positioning plate (7) and located outside the movable rod (11); an extrusion plate (12) is slidably connected to the inside of the extrusion groove; the extrusion plate (12) is slidably connected to the movable rod (11); and a first spring (13) is installed between both ends of one side of the extrusion plate (12) and the inner wall of the extrusion groove.

5. The snap-on portable paper box according to claim 4, characterized in that: The other end of the positioning plate (7) is rotatably connected to a movable seat (14), and the movable seat (14) is slidably connected to the movable rod (11). One end of the movable seat (14) extending to the inner side of the extrusion groove is rotatably connected to one side of the extrusion plate (12). A limiting groove is provided on one side of the movable seat (14), and a limiting block (18) is installed on one side of the movable rod (11), and the limiting block (18) is slidably connected to the limiting groove.

6. The snap-on portable paper box according to claim 5, characterized in that: A plurality of positioning holes are arranged on one side of the positioning plate (7), a positioning column (15) is slidably connected to the inner side of the positioning hole, one end of the positioning column (15) is fixedly connected to one side of the protruding end of the movable seat (14), and a torsion plate (16) is installed at one end of the movable seat (14).

7. The snap-on portable paper box according to claim 6, characterized in that: One end of the positioning column (15) and the inner wall of the positioning hole are both embedded with fixing members (17), and both groups of the fixing members (17) are magnetic members. The magnetism of the two groups of the fixing members (17) is opposite and they attract each other.

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