Packaging bag convenient for carrying articles

Abstract

The utility model relates to a packaging bag convenient for carrying articles, which comprises a bag body, a separating sheet and connecting plates respectively connected to two ends of the separating sheet are arranged in the bag body, one section of each connecting plate is connected with the separating sheet, the other end of each connecting plate is connected with the inner side wall of the bag body, and the connecting plates and the separating sheet divide another article placing cavity in the bag body. The bag body is provided with an adjusting mechanism used for changing the space size of the other storage cavity, the adjusting mechanism changes the space size of the other storage cavity by changing the positions of the connecting plate and the partition piece in the bag body, and the other storage cavity is additionally arranged in the bag body through the structure and can be used for storing articles in the bag body in a classified mode. And people can conveniently and quickly find the target object.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bags, in particular to a packaging bag which is convenient for carrying articles. Background Art

[0002] Nowadays, the quality of packaging bags on the market is getting better and better. From the perspective of environmental protection and the durability of the packaging bags themselves, most packaging bags will be used many times by people.

[0003] At present, the reason why most packaging bags are not convenient for carrying a variety of items is that there is no classified storage area inside the bag. As a result, when people go out, the bag is bumped and the items inside are mixed with each other and moved away from their original placement. Therefore, when there are many things in the bag, it will be difficult for people to quickly find the target items. Utility Model Content

[0004] The utility model provides a composite stainless steel pipe resistant to external force impact, which solves the above problems existing in the use process of the prior art.

[0005] The technical solution of the present utility model is achieved as follows: a packaging bag that is convenient for carrying items, including a bag body, a separator and connecting plates respectively connected to the two ends of the separator are provided in the bag body, one end of the connecting plate is connected to the separator, and the other end is connected to the inner side wall of the bag body, the connecting plate and the separator divide another storage cavity in the bag body, and an adjustment mechanism for changing the space size of the other storage cavity is provided on the bag body, and the adjustment mechanism changes the space size of the other storage cavity by changing the position of the connecting plate and the separator in the bag body.

[0006] The present invention is further configured as follows: the connecting plate includes a first connecting plate and a second connecting plate hinged to each other, one end of the first connecting plate is hinged to the second connecting plate and the other end is hinged to the bag body, one end of the second connecting plate is hinged to the first connecting plate and the other end is hinged to the separator, and the adjustment mechanism is used to change the angle between the first connecting plate and the inner wall of the bag body.

[0007] The present invention is further configured as follows: the adjustment mechanism includes an elliptical plate, a first magnetic block and a second magnetic block, the first magnetic block is embedded in the end of the first connecting plate close to the bag body, the second magnetic block is embedded in the end of the second connecting plate away from the hinged end of the second connecting plate and the first connecting plate, the elliptical plate is rotatably set on the inner side wall of the bag body and is located in the surrounding area of ​​the separator and the connecting plate, and the elliptical plate is used to abut against the middle part of the connecting plate so that the connecting plate is in a folded state.

[0008] The present invention is further configured as follows: a torsion spring is provided between the first connecting plate and the bag body, the first fulcrum of the torsion spring is fixed on the bag body, the second fulcrum of the torsion spring is fixed on the first connecting plate, and the torsion spring is used to enable the first connecting plate to open another storage cavity.

[0009] The utility model is further configured as follows: a square is provided on the end portion where the elliptical plate is connected to the bag body; a square groove for inserting the square is opened on the side wall of the bag body for mounting the elliptical plate; a sliding column is provided on the end portion of the block away from the elliptical plate; and a supporting member is movably provided on the bag body for limiting the sliding column from sliding into the square groove.

[0010] The present invention is further configured as follows: the supporting member includes an inverted U-shaped member and a positive U-shaped member, the inverted U-shaped member and the positive U-shaped member are fixedly connected and are together with the positive U-shaped member and are sleeved on the outside of the sliding column, the thickness of the sliding column minus the thickness of the inverted U-shaped member is equal to the thickness of the square groove, the thickness of the positive U-shaped member is greater than the thickness of the inverted U-shaped member, and the end of the sliding column away from the square is fixedly provided with a supporting plate for abutting against the end of the supporting member facing away from the bag body.

[0011] The utility model is further configured as follows: a limiting plate is extended from the end of the first connecting plate away from the bag body, the limiting plate is used to abut against the second connecting plate and thereby make the maximum expansion angle of the connecting plate be degrees, and the elliptical plate is used to abut against the end of the limiting plate away from the first connecting plate.

[0012] The utility model is further configured as follows: a handle is provided on the bag body, one end of the handle is fixedly connected to the upper end of the inverted U-shaped piece, and the other end is fixedly connected to the outer side wall of the bag body.

[0013] In summary, the beneficial effects of the present invention are:

[0014] 1. Through this structure, another storage cavity is added in the bag body to classify and store items in the bag body, making it easier for people to quickly find the target items.

[0015] 2. When the ellipse and the first and second magnetic blocks work together to put the connecting plate in a folded state, people can lift the handle upward, and the handle can move upward with the supporting member, so that the supporting plate on the slide column and the positive U-shaped member are supported, thereby preventing the ellipse from rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 3 This is a top view of the utility model without the handle;

[0020] Figure 4 This is a schematic diagram of the structure of the bag body in the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the elliptical plate in the present utility model;

[0022] Figure 6 It is a structural schematic diagram of the connecting plate in the utility model.

[0023] Reference numerals in the figure: 1 bag body, 11 square groove, 12 handle, 21 separator, 22 first connecting plate, 221 limiting plate, 23 second connecting plate, 24 another storage cavity, 25 first magnetic block, 26 second magnetic block, 27 torsion spring, 31 oval plate, 311 square, 312 slide column, 313 abutment plate, 41 inverted U-shaped member, 42 positive U-shaped member. DETAILED DESCRIPTION

[0024] The following is a combination of the appended examples of the present invention Figure 1-6 , clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0025] Example:

[0026] like Figures 1 to 6 As shown, the utility model discloses a packaging bag for carrying items, comprising a bag body 1, wherein a separator 21 and connecting plates respectively connected to both ends of the separator 21 are provided in the bag body 1, wherein one end of the connecting plate is connected to the separator 21, and the other end is connected to the inner side wall of the bag body 1, as shown in FIG. Figure 1 As shown, the connecting plate and the separator 21 are used to divide another storage cavity 24 in the bag body 1. At the same time, an adjustment mechanism for changing the space size of the other storage cavity 24 is provided on the bag body 1. The adjustment mechanism changes the space size of the other storage cavity 24 by changing the position of the connecting plate and the separator 21 in the bag body 1.

[0027] The connecting plate includes a first connecting plate 22 and a second connecting plate 23 which are hinged to each other, wherein one end of the first connecting plate 22 is hinged to the second connecting plate 23, and the other end is hinged to the bag body 1; one end of the second connecting plate 23 is hinged to the first connecting plate 22, and the other end is hinged to the separator 21. The structural relationship between the first connecting plate 22 and the second connecting plate 23 is similar to that of a hinge. At the same time, in this structure, the adjustment mechanism is used to change the angle between the first connecting plate 22 and the inner wall of the bag body 1.

[0028] The adjustment mechanism specifically includes an elliptical plate 31, a first magnetic block 25 and a second magnetic block 26, wherein the first magnetic block 25 is embedded in the end of the first connecting plate 22 close to the bag body 1, and the second magnetic block 26 is embedded in the end of the second connecting plate 23 away from the hinged connection with the first connecting plate 22, and the elliptical plate 31 is rotatably set on the inner wall of the bag body 1 and is located in the surrounding area of ​​the separator 21 and the connecting plate. In this structure, the elliptical plate 31 is used to abut against the middle part of the connecting plate so that the connecting plate is in a folded state.

[0029] Further, such as Figure 3 As shown, a limiting plate 221 is extended from the end of the first connecting plate 22 away from the bag body 1, and the limiting plate 221 is used to abut against the second connecting plate 23 so that the maximum expansion angle of the connecting plate is 180 degrees. When the first connecting plates 22 on both sides of the separator 21 are folded together, the elliptical plate 31 can be used to abut against the end of the limiting plate 221 away from the first connecting plate 22, so that the first connecting plate 22 and the separator 21 are close to the inner wall of the bag body 1 provided with the elliptical plate 31, thereby reducing the space size of the other storage cavity 24. At the same time, when the first magnetic block 25 and the second magnetic block 26 are attracted to each other, the connecting plate is completely in a folded state, and the other storage cavity 24 is stored and closed.

[0030] A torsion spring 27 is provided between the first connecting plate 22 and the bag body 1 . The first fulcrum of the torsion spring 27 is fixed on the bag body 1 , and the second fulcrum is fixed on the first connecting plate 22 . The torsion spring 27 is used to enable the first connecting plate 22 to open the other storage cavity 24 .

[0031] The connection method between the elliptical plate 31 and the bag body 1 is further as follows: a block 311 is provided on the end where the elliptical plate 31 is connected to the bag body 1, and a sliding column 312 is provided on the end of the block 311 away from the elliptical plate 31. Correspondingly, a square groove 11 for inserting the block 311 is provided on the side wall of the bag body 1 for installing the elliptical plate 31, and a supporting member is also movably provided on the bag body 1 for limiting the sliding column 312 from sliding into the square groove 11.

[0032] The supporting member specifically includes an inverted U-shaped member 41 and a positive U-shaped member 42. In this structure, the inverted U-shaped member 41 and the positive U-shaped member 42 are fixedly connected and are together with the positive U-shaped member 42 on the outside of the sliding column 312. At the same time, the thickness of the sliding column 312 minus the thickness of the inverted U-shaped member 41 is equal to the thickness of the square groove 11, and the thickness of the positive U-shaped member 42 is greater than the thickness of the inverted U-shaped member 41. In addition, the end of the sliding column 312 away from the block 311 is fixedly provided with a supporting plate 313 for resisting the end of the supporting member facing away from the bag body 1.

[0033] The bag body 1 is provided with a handle 12 , one end of the handle 12 is fixedly connected to the upper end of the inverted U-shaped piece 41 , and the other end is fixedly connected to the outer side wall of the bag body 1 .

[0034] The working principle of this structure is as follows: in this structure, the minimum distance between the two limiting plates 221 is greater than the minor axis dimension of the elliptical plate 31 and smaller than the major axis dimension of the elliptical plate 31. When the other storage cavity 24 needs to be opened for use, the first connecting plate 22 and the second connecting plate 23 can be first separated so that the first magnetic block 25 is no longer attracted to the second magnetic block 26. Then, the elliptical plate 31 is rotated so that the elliptical plate 31 cannot contact the two limiting plates 221. At this time, the torsion spring 27 can push the first connecting plate 22, so that the first connecting plate 22 and the second connecting plate 23 can open the other storage cavity 24.

[0035] When the other storage cavity 24 is not needed, the first connecting plate 22 can be swung to make it close to the inner wall of the bag body 1 where the elliptical plate 31 is installed, and then the elliptical plate 31 is rotated to make the elliptical plate 31 abut against the two limiting plates 221, and then the abutting piece is pushed upward to make the abutting plate 313 on the sliding post 312 abut against the positive U-shaped piece 42. At this time, since the square block 311 enters the square groove 11, the elliptical plate 31 cannot be rotated. Then, the second connecting plate 23 is closed to complete the closing of the other storage cavity 24. At this time, the handle 12 is lifted upward to further prevent the abutting piece from sliding down, thereby ensuring that the elliptical plate 31 can stably abut against the limiting plate 221.

[0036] In addition, the supporting member is preferably slidably arranged on the bag body 1, and the sliding of the supporting member needs to overcome a certain amount of friction, so as to prevent the supporting member from falling when the bag body 1 is placed naturally.

[0037] It should also be pointed out that the terms indicated in the present invention, such as: "front", "rear", "vertical", "horizontal", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as limiting the scope of protection of the present invention.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A packaging bag for carrying items, comprising a bag body (1), characterized in that: The bag body (1) is provided with a separator (21) and connecting plates respectively connected to both ends of the separator (21); one end of the connecting plate is connected to the separator (21), and the other end is connected to the inner wall of the bag body (1); the connecting plate and the separator (21) divide another storage cavity (24) in the bag body (1); the bag body (1) is provided with an adjustment mechanism for changing the space size of the other storage cavity (24); the adjustment mechanism changes the space size of the other storage cavity (24) by changing the position of the connecting plate and the separator (21) in the bag body (1).

2. A packaging bag for carrying items according to claim 1, characterized in that: The connecting plate comprises a first connecting plate (22) and a second connecting plate (23) which are hinged to each other, wherein one end of the first connecting plate (22) is hinged to the second connecting plate (23) and the other end is hinged to the bag body (1), and one end of the second connecting plate (23) is hinged to the first connecting plate (22) and the other end is hinged to the separator (21), and the adjusting mechanism is used to change the angle between the first connecting plate (22) and the inner wall of the bag body (1).

3. A packaging bag for carrying items according to claim 2, characterized in that: The adjustment mechanism comprises an elliptical plate (31), a first magnetic block (25) and a second magnetic block (26), wherein the first magnetic block (25) is embedded in the end of the first connecting plate (22) close to the bag body (1), and the second magnetic block (26) is embedded in the end of the second connecting plate (23) away from the hinged connection with the first connecting plate (22). The elliptical plate (31) is rotatably arranged on the inner side wall of the bag body (1) and is located in the surrounding area of ​​the partition plate (21) and the connecting plate. The elliptical plate (31) is used to abut against the middle part of the connecting plate so that the connecting plate is in a folded state.

4. A packaging bag for carrying items according to claim 3, characterized in that: A torsion spring (27) is provided between the first connecting plate (22) and the bag body (1); a first fulcrum of the torsion spring (27) is fixed on the bag body (1); a second fulcrum of the torsion spring (27) is fixed on the first connecting plate (22); and the torsion spring (27) is used to enable the first connecting plate (22) to open another storage cavity (24).

5. The packaging bag for carrying items according to claim 3, characterized in that: A square block (311) is provided on the end portion of the elliptical plate (31) connected to the bag body (1); a square groove (11) for inserting the square block (311) is provided on the side wall of the bag body (1) for mounting the elliptical plate (31); a sliding column (312) is provided on the end portion of the square block (311) away from the elliptical plate (31); and a supporting member for limiting the sliding column (312) from sliding into the square groove (11) is movably provided on the bag body (1).

6. The packaging bag for carrying items according to claim 5, characterized in that: The supporting member comprises an inverted U-shaped member (41) and a positive U-shaped member (42). The inverted U-shaped member (41) and the positive U-shaped member (42) are fixedly connected and are sleeved together with the positive U-shaped member (42) on the outside of the sliding column (312). The thickness of the sliding column (312) minus the thickness of the inverted U-shaped member (41) is equal to the thickness of the square groove (11). The thickness of the positive U-shaped member (42) is greater than the thickness of the inverted U-shaped member (41). An end of the sliding column (312) away from the block (311) is fixedly provided with a supporting plate (313) for supporting an end of the supporting member facing away from the bag body (1).

7. The packaging bag for carrying items according to claim 3, characterized in that: A limiting plate (221) is extended from the end of the first connecting plate (22) away from the bag body (1), and the limiting plate (221) is used to abut against the second connecting plate (23) so that the maximum expansion angle of the connecting plate is 180 degrees. The elliptical plate (31) is used to abut against the end of the limiting plate (221) away from the first connecting plate (22).

8. The packaging bag for carrying items according to claim 1, characterized in that: The bag body (1) is provided with a handle (12), one end of the handle (12) is fixedly connected to the upper end of the inverted U-shaped piece (41), and the other end is fixedly connected to the outer side wall of the bag body (1).

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