Packaging bag

Abstract

The utility model provides a packaging bag which is used for solving the technical problem that part of existing paper-plastic bags cannot be lifted during use and need to be held by a user. The utility model discloses a packaging bag which comprises a packaging bag body, connecting pieces which are mutually matched and locked are symmetrically arranged on the end faces of the two sides of the packaging bag body respectively, handles are arranged on the connecting pieces in a rotating mode, and when the handles need to be used for lifting the packaging bag body, the handles are moved upwards to the highest position and rotated to a proper angle.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bags, in particular to a packaging bag. Background Art

[0002] A packaging bag is a flexible container used to hold, protect, store, transport and display items. It is usually made of various materials and has an opening (for loading items).

[0003] As disclosed in the utility model patent with publication number CN210853573U and the name of a paper-plastic packaging bag, it has a surface layer and a bottom layer; the surface layer and the bottom layer are heat-sealed to form a bag body with three sealed sides and one side open; the bottom layer is a transparent composite film; the surface layer includes a non-woven fabric layer, a Teflon filter membrane layer and a dialysis paper layer from top to bottom; the non-woven fabric layer and the Teflon filter membrane layer are bonded by an adhesive, and the Teflon filter membrane layer and the dialysis paper layer are bonded by an adhesive.

[0004] However, the above-mentioned paper-plastic bag is not easy to carry when in use. When needed, the user needs to hold up the paper-plastic bag, which is inconvenient. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a packaging bag for solving the technical problem that some existing paper-plastic bags cannot be carried when in use and need to be held up by the user.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A packaging bag includes a packaging bag body, wherein the end surfaces of both sides of the packaging bag body are symmetrically provided with connecting pieces that cooperate and lock with each other, and a handle is rotatably provided on the connecting piece. When the packaging bag body needs to be carried by the handle, the handle is moved upward to the highest point and rotated to a suitable angle.

[0008] Working principle:

[0009] When the user needs to pick up the packaging bag, he moves the handle upwards until it reaches the highest point, and then lifts the two handles to pick up the packaging bag. Under the action of the gravity of the packaging bag and the items inside, the handles are always at the highest point.

[0010] When the contents of the packaging bag need to be poured out, the handle is moved downward.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] When the user needs to pick up the packaging bag, he moves the handle upwards until it reaches the highest point, and then lifts the two handles to pick up the packaging bag. Under the action of the gravity of the packaging bag and the items inside, the handle is always at the highest point, making it easy for the user to pick up the packaging bag.

[0013] When it is necessary to pour out the contents of the packaging bag, the handle is moved downward so that the handle does not block the user from pouring out the contents. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic cross-sectional view of an embodiment of the present utility model;

[0015] Figure 2 for Figure 1 A in the middle is an enlarged schematic diagram;

[0016] Figure 3 This is a schematic diagram of the matching structure of the connecting rod in an embodiment of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the handle of an embodiment of the present utility model.

[0018] In the above drawings: 10, force-bearing rod; 11, handle; 12, connecting rod; 13, packaging bag body; 14, sliding groove; 15, connecting block; 16, limiting rod; 17, limiting block; 18, limiting groove; 19, snap-on groove; 20, placement groove. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0020] Example:

[0021] like Figure 1 and Figure 4 As shown, a packaging bag includes a packaging bag body 13. The end surfaces of the packaging bag body 13 on both sides are symmetrically provided with connecting pieces that cooperate and lock with each other. A handle 11 is rotatably provided on the connecting piece. The cross section of the handle 11 is runway-shaped. This setting structure makes it more comfortable for the user to carry the packaging bag body 13 by the handle 11. Four placement grooves 20 are opened at the lower end of each handle 11. When carrying, the user's four fingers except the thumb are placed in the four placement grooves 20 in turn, which increases the stability when carrying.

[0022] When the handle 11 is needed to pick up the packaging bag body 13, the handle 11 is moved upward to the highest point and rotated to a suitable angle;

[0023] When the user needs to pick up the packaging bag body 13, the user moves the handle 11 upwards until the handle 11 reaches the highest position, and then lifts the two handles 11 to pick up the packaging bag body 13. Under the action of the gravity of the packaging bag body 13 and the items contained therein, the handle 11 is always at the highest position, making it easy for the user to pick up the packaging bag body 13;

[0024] When the contents of the packaging bag body 13 need to be poured out, the handle 11 is moved downward so that the handle 11 does not block the user from pouring out the contents.

[0025] The connecting part includes two connecting rods 12, the ends of the connecting rods 12 are fixed to one end of the packaging bag body 13, and the connecting rods 12 are arranged on the opening side of the packaging bag body 13. A sliding groove 14 along the length direction of the connecting rod 12 is opened on the end face of one side of each connecting rod 12, and a connecting block 15 is slidably provided in each sliding groove 14, and the handle 11 is arranged between the two connecting blocks 15 on the same side.

[0026] like Figure 2 As shown, a force-bearing rod 10 is rotatably provided on each connecting block 15 , and a handle 11 is fixed between two force-bearing rods 10 on the same side.

[0027] One end of the two connecting rods 12 on one side is fixed with a plurality of limiting rods 16, and the outer wall of the limiting rod 16 is ringed with a limiting groove 18, and one end of the two connecting rods 12 on the other side is opened with a plurality of clamping grooves 19. Figure 3 As shown, in this embodiment, there are three limiting rods 16 and three clamping grooves 19. The clamping grooves 19 correspond to the limiting rods 16. A limiting block 17 is fixed in each clamping groove 19. The limiting block 17 is elastic. When the limiting rod 16 extends into the corresponding clamping groove 19, the limiting block 17 undergoes elastic deformation and cooperates with the corresponding limiting groove 18, so that the connecting parts on both sides are fixed, which is convenient for users to carry. When the connecting parts on both sides are close to each other, the opening of the packaging bag body will be driven to close, which can prevent external impurities from entering the packaging bag to a certain extent.

[0028] Working principle:

[0029] When the user needs to pick up the packaging bag body 13, he pulls the handle 11 upwards. The handle 11 drives the connecting block 15 to move upwards to the top of the sliding slot 14 through the force-bearing rod 10. The user puts the four fingers except the thumb into the corresponding placement slots 20.

[0030] When the user wants to pour out the contents of the packaging bag body 13, the user moves the handle 11 downward, and the handle 11 drives the connecting block 15 to move downward to the bottom end of the sliding groove 14 through the force-bearing rod 10, and the user pours out the contents of the packaging bag body 13;

[0031] When the user is not using the packaging bag body 13, the user moves closer to the connecting rods 12 on different sides, so that the limiting rods 16 enter the clamping grooves 19, and the limiting blocks 17 cooperate with the limiting grooves 18 to fix the connecting rods 12 on different sides, so that the opening of the packaging bag body 13 becomes smaller.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A packaging bag, characterized in that: include: The packaging bag body (13) is symmetrically provided with mutually cooperating and locking connecting pieces on both side end surfaces of the packaging bag body (13), and a handle (11) is rotatably provided on the connecting piece. When the handle (11) is needed to pick up the packaging bag body (13), the handle (11) is moved upward to the highest point and the angle of the handle (11) is rotated.

2. The packaging bag according to claim 1, characterized in that: The connecting member comprises two connecting rods (12), one end surface of each connecting rod (12) is provided with a sliding groove (14) along the length direction of the connecting rod (12), a connecting block (15) is slidably provided in each sliding groove (14), and the handle (11) is arranged between the two connecting blocks (15) on the same side.

3. The packaging bag according to claim 2, characterized in that: A force-bearing rod (10) is rotatably provided on each of the connecting blocks (15), and the handle (11) is fixed between two force-bearing rods (10) on the same side.

4. The packaging bag according to claim 1, characterized in that: The cross section of the handle (11) is a runway shape.

5. The packaging bag according to claim 2, characterized in that: A plurality of limiting rods (16) are fixedly provided at one end of the two connecting rods (12) on one side, and limiting grooves (18) are provided around the outer walls of the limiting rods (16).

6. The packaging bag according to claim 5, characterized in that: A plurality of clamping grooves (19) are provided at one end of the two connecting rods (12) on the other side. The clamping grooves (19) correspond to the limiting rods (16). A limiting block (17) is fixed in each of the clamping grooves (19). The limiting block (17) is elastic.

7. The packaging bag according to claim 1, characterized in that: Four placement slots (20) are provided at the lower end of each handle (11).

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